1. Won Sang Lee Ph. D.
wslee11@msn.com
Cell. Phone No. : 408-313-7505
Address: 930 Rockefeller Dr. Apt. 5B Sunnyvale, CA 94087
PERSONAL STATEMENT
I’m an accomplished Compound Semiconductor Engineer with a background in RF and
Optical Devices development/production over 20 years.
EMPLOYMENT
Principal Engineer
Licon Inc | Santa Clara, CA | www.dwlicon.com
11-2013 > 11-2014
Achievements
o Controller embodiment (PWM, AC direct control IC) LED light engine developed.
Vice President and CTO
Daewon Innost | Hanam-si, Gyeonggi-do, Korea | www.dwinnost.com
01-2012 > 10-2013
Achievements
o Silicon substrate based COB module launched in LED lighting market.
o Mass production line set-up.
o Controller embodiment method invented on Si based LED COB module.
President and CEO
NanoENS | Suwon-si, Gyeonggi-do, Korea |
01-2009 > 12-2011
Achievements
o IPD (Integrated Passive Device) launched in wireless base station market.
o Silicon substrate based LED COB module invented.
o Gamma gate GaN HFET invented.
Principal Engineer
KANC | Suwon-si, Gyeonggi-do, Korea | www.kanc.re.kr
08-2004 > 09-2008
Achievements
o Class 1 – 100, compound semiconductor based nano scale fab. constructed
o 6 inch compound semiconductor based process line set -up.
Principal Engineer
LG Electronics Institute of Technology | Seoul, Korea | www.lge.com
02-1991 > 09-2002
Achievements
o R&D of 0.5 um GaAs MESFET and MMIC
o R&D of 0.25 um T-gate AlGaAs-InGaAs-GaAs p-HEMT and MMIC
o R&D of 0.5 um GaN HFET

2. PROFESSIONAL ACHIEVEMENTS
o Over 10 papers of journal publication
o Over 12 papers of conference publication
o Over 20 patents issued
KEY SKILLS
o GaAs RF device analysis, process integration and layout design
o GaN RF device analysis, process integration and layout design
o Assembly / Package process and design
o LED COB module design and manufacture
EDUCATION
o Kwang Woon Univ., Seoul, South Korea
B.S. in Electronic Material Engineering
o Kwang Woon Univ., Seoul, South Korea
M.S. in Electronic Material Engineering
o Kwang Woon Univ., Seoul, South Korea
Ph. D. in Electronic Material Engineering
o University of California at Los Angeles, Los Angeles, CA
Post-Doc. In Electrical Engineering
PERSONAL INTERESTS
Traveling | Reading | Golf
REFERENCES
References are available on request.