LC

Lei Chen

CA Carrier: 18 patents #64 of 2,507Top 3%
RTX (Raytheon): 14 patents #717 of 15,912Top 5%
SB Sabic Global Technologies B.V.: 6 patents #177 of 1,595Top 15%
JC Jiangsu Guorun Electric Co.: 6 patents #2 of 9Top 25%
AP Avago Technologies Ecbu Ip (Singapore) Pte.: 5 patents #79 of 427Top 20%
OE Otis Elevator: 4 patents #397 of 1,840Top 25%
CI Crystal Instruments: 3 patents #3 of 10Top 30%
ON onsemi: 3 patents #531 of 1,901Top 30%
FS Fairchild Semiconductor: 3 patents #195 of 715Top 30%
Ericsson: 2 patents #5,184 of 9,909Top 55%
BS Ballard Power Systems: 2 patents #115 of 467Top 25%
Hamilton Sundstrand: 2 patents #845 of 2,079Top 45%
ST Sandisk Technologies: 2 patents #967 of 2,224Top 45%
TI Texas Instruments: 2 patents #5,248 of 12,488Top 45%
UA Utc Fire & Security Americas: 2 patents #26 of 151Top 20%
AA Audi Ag: 2 patents #697 of 2,982Top 25%
FC Fu Ding Electronical Technology (Jiashan) Co.: 1 patents #35 of 100Top 35%
CT Changsha University Of Science And Technology: 1 patents #64 of 194Top 35%
Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
EC Emc Ip Holding Company: 1 patents #2,584 of 4,608Top 60%
SA Sikorsky Aircraft: 1 patents #418 of 879Top 50%
SU Soochow University: 1 patents #224 of 747Top 30%
TE Tencent: 1 patents #4,257 of 8,131Top 55%
ZT Zte: 1 patents #1,433 of 3,593Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
QU Qualcomm: 1 patents #7,512 of 12,104Top 65%
HP HP: 1 patents #8,774 of 16,619Top 55%
GC Guoke Re Advanced Materials Co.: 1 patents #9 of 27Top 35%
GC Grirem Advanced Materials Co.: 1 patents #61 of 93Top 70%
📍 Guojiafang, CT: #1 of 2 inventorsTop 50%
Overall (All Time): #16,640 of 4,157,543Top 1%
93
Patents All Time

Issued Patents All Time

Showing 76–93 of 93 patents

Patent #TitleCo-InventorsDate
9023551 Protective and precipitation layers for PEM fuel cell Sergei F. Burlatsky, Ned E. Cipollini, David A. Condit, Thomas H. Madden, Sathya Motupally +3 more 2015-05-05
8887872 Method of determining state of charge of energy storage system William A. Veronesi, Stella M. Oggianu, Vladimir Blasko 2014-11-18
8840775 Regenerative gas sensor Zhiwei Yang, Antonio M. Vincitore, Joseph J. Sangiovanni 2014-09-23
8838846 Autonomous, multi-channel USB data acquisition transducers Zhengge Tang, Jianguo Yu 2014-09-16
8590672 Management of power from multiple sources in an elevator power system Stella M. Oggianu, Vladimir Blasko, Robert K. Thornton, William A. Veronesi 2013-11-26
8554949 Customer traffic forwarding continues while control plane is reset Eric Goodill, Manuel Jude Fernandes, Tak Kuen Tang 2013-10-08
8513577 Device for controlling a thermo-electric system Xiaomei Yu 2013-08-20
8220590 Thermoelectric thermal management system for the energy storage system in a regenerative elevator Jean Yamanis 2012-07-17
8118139 Thermoelectric temperature control with convective air flow for cooling elevator components 2012-02-21
8027800 Apparatus and method for testing a panel of interferometric modulators Ramez Nachman, Tao Yu 2011-09-27
7934385 Thermo-electric defrosting system 2011-05-03
7876071 Integrated battery voltage sensor with high voltage isolation, a battery voltage sensing system and methods therefor Fun Kok Chow, Kok Keong Richard Lum, Bin Zhang 2011-01-25
7852753 Method and apparatus for centralized selection of a control network Richard Newpol, James R. Bryant 2010-12-14
7715726 High immunity clock regeneration over optically isolated channel Fun Kok Chow 2010-05-11
7612322 Temperature-compensated high dynamic range optical receiver Richard Lum 2009-11-03
7474978 High dynamic range optical receiver Kok Keong Richard Lum 2009-01-06
7292098 Operational amplifier Richard Lum 2007-11-06
5836234 Single CAM reciprocating linked piston type engine Feichang Chen, Zhigeng Xi 1998-11-17