This Competitive Intelligence Report by DexPatent gives you a thorough and comprehensive analysis of all patents published, granted or expired by companies, start-ups, inventors or universities across the world during 01 - 15 Nov 2018. This Exclusive report provides you patent and technology insights which help you to take direct decisions relating to R&D alignment, licensing or acquisition and saves a lot of time of your in-house IP and R&D team To get in-depth analysis of innovations and opportunities relating to Fingerprint detection in portable devices, Please contact us at mano@dexpatent.com. The report helps you to understand the gist of each important patent just by a glance.

1. Competitive Intelligence Report – Technology & Patents
N o n i n v a s i v e d i a b e t e s m o n i t o r i n g
01 November - 15 November, 2018
Interesting Innovation
Start ups Companies
InactiveGrantedPublished
Universities Individuals
5 0
Simultaneously measuring and controlling
glucose level
7 8 25 2 1
Patent

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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• To identify opportunities of patent/business acquisition
• To keep on top of R&D and Patenting activities of competitors, and
align our own based on real time information
• Saves lot of time of in-house IP and R&D team
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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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China
Highlights of the week
Most filed jurisdiction
Active players of the week
Anhui Precision Medical
Industry Research Institute
Co., Ltd.
Rank of Non-Invasive diabetes monitor types in this week
Reflected light
Obtaining data from multiple sensors
1
2

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• Dexcom
• Kyocera Corporation
• Sanmina Corp
Large companies
SMEs
• Geelux holdings ltd
• Bioserenity
Start-ups
• Anhui Jianlang Medical
Devices
• Diamontech GmbH
• Wear2b
Players of
this week
Highlights of the week
• K SCIENCES GP
• NIRLUS Engineering
• Tech4Life
• DIA-VIT LTD

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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Highlights of the week
Patents protected under
jurisdictions in this week
WIPO
United States
China
Europe
Taiwan

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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Highlights of the week
Problems addressed in this week
Inconvenient for the user to
carry the device package
Quickly detects the blood sugar concentration
value from wrist part of the user whenever
needed
High cost, inconvenient to carry
and low degree of accuracy
Invasively measuring the
blood component levels
Portable, noninvasive blood glucose
detector, improved accuracy
Non-invasive continuous monitoring of
physiological measurements

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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Highlights of the week
Problems addressed in this week
Non portable, slow to react, poor
accuracy, poor privacy protection
Enhancing the precision of the
measurement
Portable device, fast and high accuracy
with improved privacy protection
Less precision
Measuring blood sugar by taking
blood in an invasive manner
Simultaneously measuring blood sugar
concentration and controlling the sugar level

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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Highlights of the week
Problems addressed in this week
Invasive method of measuring
glucose
Non portability, complex operation
& non self detection of glucose
concentration
Obtaining a non invasive, continuous
real time blood glucose detection
A portable non-invasive method for detecting
glucose level with real-time, accurate, rapid
test advantage
Portable non invasive glucose
monitoring device
Inconvenient to carry the device
and easily damageable

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Highlights of the week
Problems addressed in this week
Expensive configuration
Electronic device for measuring
only pulse of the subject
Continuous & non-invasive biosensor
measures substance concentration in blood
A system for easily estimating a subject's
state of health in a non-invasive manner
Invasive, non continuous and
time consuming monitoring of
blood glucose level
Glucose levels can be measured without
using spectroscopic analysis and the device
has inexpensive configuration

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Technologies of non-invasive glucose monitor in this week
• Interruptions during passing of a
light
• Spectral response in different
wavelength
• PPG signal acquisition and feature
extraction
• Calculating index based on acquired
pulse wave
• Ultrasonic frequency for marking
the blood vessel
• Combination of visible spectrum
light and IR radiation
• Simultaneously measuring blood
sugar concentration and controlling
the sugar level
• Short Wave IR
• Optical sensor
• Wearable device
• Smart wrist band
• Portable device
• Polarized optical
• LED or laser diode
• Abnormality warning
• Near-Infrared spectra
• Polarization analyzer
• Transcutaneous sensor
• Ultra wideband antenna
• Wireless data transfer
• Dielectric spectroscopy
• Acceleration pulse wave
• Electromagnetic radiation
• Electrical impedance
sensor
• Photorefractive angle
change
• Backscattered laser
radiation
• Compensating
temperature influences
• Obtaining data from
multiple sensors
Highlights of the week

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C N 1 0 8 7 2 0 8 4 5
A wristband comprising a control component to
calculate blood glucose concentration based on data
obtained from temperature, humidity, radiation and
blood oxygen saturation detecting module
embedded in the wrist band.
Wearable wrist band
Application Field
Patent Gist
✓ Smart wrist band
✓ Obtaining data from multiple
sensors like temperature,
humidity, radiation and Blood
oxygen saturation module
By Research institute
Technologies involved
0Patent Family #
Anhui Precision Medical Industry Research
Institute Co., Ltd.
Similar references published in this week
CN108720846, CN108720847

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W O 2 0 1 8 2 0 0 5 2 4
A noninvasive system for measuring glucose by
detecting a change in polarization of energy
across a portion of a human body part
Wearable in ear
Application Field
Patent Gist
✓ Ear based wearable
✓ Polarization analyzer
By Startup
K SCIENCES GP, LLC
Technologies involved
Patent Family # 13

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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U S 2 0 1 8 0 3 1 7 8 2 2
The intensity of backscattered light determines the
glucose concentration in flowing blood in a blood
vessel inside a body non invasively.
Portable Glucose concentration determining apparatus
✓ Ultrasonic frequency marking
blood vessel
✓ Laser radiation through
analysis of backscattered light
✓ Compensating temperature
influences
By Startup
Application Field
Patent Gist
Technologies involved
3Patent Family #

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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C N 2 0 8 0 3 1 2 1 3
A near-infrared non-invasive blood glucose meter
comprising an information processor to analyze
the frequency signal obtained from the reflected
infrared light wave from the blood collecting part
of the human body
Portable non-invasive glucose detector
Application Field
Patent Gist
✓ Portable device
✓ Near-Infrared spectra
✓ Communicating glucose
level to mobile client
By Research Institute
Technologies involved
0Patent Family #
Hubei Institute of Science and Technology

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E P 3 3 9 7 1 3 9
A non invasive wearable device for measuring
glucose by using eight different wavelengths
Wearable monitoring device
Application Field
Patent Gist
✓ Wearable in limb, finger, ear
✓ Wireless data transfer
✓ Short Wave IR
✓ LED
✓ Polarized optical
By Startup
Technologies involved
5Patent Family #
Wear2b Ltd

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C N 1 0 8 7 4 2 5 6 1
A portable non invasive blood glucose detecting
device for measuring the spectral information
reflected from the human finger
Portable non invasive multi parameter detecting device
Application Field
Patent Gist
✓ Portable multi parameter
detector
✓ Optical sensor
✓ Electrical impedance sensor
detecting skin temperature &
humidity
✓ Abnormality warning
By University
0
Technologies involved
Patent Family #

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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U S 2 0 1 8 0 3 1 7 8 2 1
Measuring blood glucose concentration using
combination of visible spectrum light and IR
radiation reflected from the skin
Wearable monitoring device
Application Field
Patent Gist
✓ Portable measuring device
✓ Combination of visible
spectrum light & IR radiation
✓ Communicating to external
device using Bluetooth
By Startup
DIA-VIT LTD
Technologies involved
Patent Family # 12

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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U S 2 0 1 8 0 3 1 7 8 2 5
Light beams backscattered by the part of the
human body is used to measure the concentration
of glucose from the blood
Blood glucose monitoring device
Application Field
Patent Gist
✓ Light beams backscattered
by the part of the human
body
✓ LED or laser diode
By Startup
Technologies involved
3Patent Family #
BIOSERENITY

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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C N 1 0 8 7 4 2 6 4 6
Photorefractive angle change for measuring
glucose concentration in the aqueous humor of the
eye
Glucose concentration measurement in the eye
Application Field
Patent Gist
✓ Glucose concentration
measurement in the eye
✓ Photorefractive angle
change
By University
Technologies involved
0Patent Family #
Guangzhou Medical
University

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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C N 1 0 8 7 4 2 6 4 3
A small-sized planar printed ultra wideband
antenna placed on the earlobe to detect blood
glucose concentration
Earlobe blood sugar concentration detecting antenna
Application Field
Patent Gist ✓ Ultra wideband antenna
✓ Earlobe blood sugar
concentration detection
By University
Technologies involved
0Patent Family #

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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C N 1 0 8 7 4 2 6 4 5
Detecting blood glucose concentration using
optical sensor present in wrist band
Wearable wrist band
Application Field
Patent Gist
✓ Wearable wrist band
✓ Optical sensor
✓ Wireless transmission of
the signals from wrist band
to other terminals
By University
Technologies involved
0Patent Family #

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T W I 6 4 0 2 9 7
Blood glucose concentration is measured by the
acquisition of PPG signals and feature extraction
device
Wearable blood glucose monitor
Application Field
Patent Gist ✓ Wearable glucose monitor
✓ PPG signal acquisition and
feature extraction
By University
Technologies involved
0Patent Family #
NATIONAL CHIAO TUNG UNIV

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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C N 1 0 8 7 7 8 1 1 5
Glucose concentration is measured based on the
principle of dielectric spectroscopy
Non invasive blood glucose monitoring
Application Field
Patent Gist ✓ Dielectric spectroscopy
✓ Electromagnetic radiation
By University
Technologies involved
2Patent Family #
YISSUM RES DEV CO; YISSUM RESEARCH
DEVELOPMENT CO OF HEBREW UNIV OF
JERUSALEM LTD

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E P 3 3 9 7 1 4 3
Transcutaneous skin sensor for continuously
detecting blood glucose level and wirelessly
transmitting alert to smart phone
Continuous glucose monitor
Application Field
Patent Gist
✓ Transcutaneous sensor
✓ Continuous glucose
measurement
✓ Wireless transmission of
alerts
By Large Enterprises
Technologies involved
6Patent Family #

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E P 3 3 9 7 1 3 9
Wearable glucose monitor to measure glucose
concentration based on the detected reflected
light beams
Wearable glucose monitoring device
Application Field
Patent Gist ✓ Wearable glucose monitor
✓ Two light sources
✓ Wireless communicating to
servers
By Startup
Technologies involved
5Patent Family #
Wear2b Ltd

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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E P 3 2 6 9 3 0 5
Obtaining blood glucose level using a normalized
pulse wave of the acceleration pulse wave
measured from the test subject
Non-invasive blood glucose level measuring device
Application Field
Patent Gist ✓ Acceleration pulse wave
measured by using a fiber
Bragg grating sensor
By University
Technologies involved
6Patent Family #

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E P 3 2 8 9 9 6 8
Glucose metabolism state is measured by the index
calculated based on acquired pulse wave
Wearable glucose metabolism monitoring
device
Application Field
Patent Gist
By Large Enterprise
✓ Calculating index based on
acquired pulse wave
✓ Estimating glucose
metabolism state of the user
Technologies involved
5Patent Family #

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E P 3 3 9 9 9 1 3
✓ Spectral response generated for
different wavelength
✓ Communicating data over a
local or wide area network
A glucose level is monitored based on the
spectral response for light reflected around
the different wavelength from skin tissue of
the patient
Wearable biosensor patch
Application Field
Patent Gist
By Large Enterprise
Technologies involved
Patent Family # 35

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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E P 3 3 0 8 7 0 6
✓ Wearable device
✓ Simultaneously measuring
blood sugar concentration &
controlling the sugar level
A glucose sensor to measure glucose
concentration in sweat of the user and a
control unit to control the glucose level by
injecting a drug into user based on the state
of the user
Wearable apparatus for monitoring glucose
Application Field
Patent Gist
By University
Technologies involved
Patent Family # 6
Seoul National University R&DB
Foundation, Institute for Basic Science

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Technology Innovation Alert: Non-Invasive Diabetes Monitor
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U S 2 0 1 8 3 2 8 8 3 5
✓ Wearable device
✓ Electromagnetic radiation
The glucose material is analyzed on the basis
of detected electromagnetic response signal
Wearable apparatus for monitoring
glucose
Application Field
Patent Gist
By Startup
Technologies involved
9Patent Family #

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U S 1 0 1 2 3 7 3 2
✓ Wearable patch
✓ Infrared spectroscopy
Apparatus for measuring glucose through far
infrared thermal emission
Wearable patch
Application Field
Patent Gist
By Small & Medium Enterprise
Technologies involved
Patent Family # 91
GEELUX HOLDINGS LTD

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U S 2 0 1 8 0 3 1 7 8 2 3
✓ Single light source of a
single wavelength
✓ Interruptions during
passing of a light
Computing blood glucose level based on the
interruptions during passing of a light
through the body part
Blood glucose monitoring device
Application Field
Patent Gist
By Startup
Technologies involved
Patent Family # 0
Similar references published in this week
US20180310862

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C N 1 0 8 7 2 0 8 4 4
✓ Portable blood glucose
monitoring equipment
✓ Detecting sugar value from the
earlobe portion
✓ Obtaining data from multiple
A portable glucose monitor comprising a
calculation module to measure glucose
concentration based on temperature, pressure,
humidity, radiation, blood oxygen parameter data
Wearable patch
Application Field
Patent Gist
By Research Institute
Patent Family # 0
Anhui Precision Medical Industry
Research Institute Co., Ltd.
Similar references published in this week
CN108720849
Technologies involved

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J P 4 3 6 9 6 1 6
✓ Temperature probe
✓ Raman spectra
Concentration of glucose is measured by the
Raman spectra associated with the temperature
probe
Non invasive measurement of glucose
Application Field
Patent Gist
By Company
Patent Family # 10
LIGHTOUCH MEDICALWRITAT
MEDICAL
Technologies involved
Legal status
Cancellation because of no payment of
annual fees

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