Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FL

Fang Liu

ECEfficient Power Conversion: 10 patents #12 of 35Top 35%
IBM: 7 patents #14,640 of 70,183Top 25%
WUWashington State University: 6 patents #13 of 424Top 4%
VLVisera Technologies Company Limited: 6 patents #27 of 156Top 20%
PUPeking University: 2 patents #129 of 875Top 15%
AUAnalog Devices International Unlimited: 2 patents #221 of 759Top 30%
TSMC: 1 patents #8,466 of 12,232Top 70%
ALAlibaba: 1 patents #1,069 of 2,313Top 50%
HCHisense Broadband Multimedia Technologies Co.: 1 patents #71 of 124Top 60%
WUWashington State University: 1 patents #101 of 252Top 45%
BCBeijing Boe Technology Development Co.: 1 patents #690 of 1,775Top 40%
Hangzhou City, WA: #4 of 32 inventorsTop 15%
Overall (All Time): #61,490 of 4,157,543Top 2%
46 Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
9837438 GaN transistors with polysilicon layers used for creating additional components Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata, Guangyuan Zhao +8 more 2017-12-05
9817198 Optical module Shiquan Yang, Xianpeng Du, Hao Wang, Hongwei Mu 2017-11-14
9642385 Microwave sterilization or pasteurization Juming Tang 2017-05-09
9583480 Integrated circuit with matching threshold voltages and method for making same Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata, Robert Strittmatter +7 more 2017-02-28
9477529 Job distributed within a grid environment using mega-host groupings of execution hosts based on resource attributes Chong Chen, Qi Wang, Shutao Yuan 2016-10-25
9331191 GaN device with reduced output capacitance and process for making same Stephen L. Colino, Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata +9 more 2016-05-03
9214399 Integrated circuit with matching threshold voltages and method for making same Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata, Robert Strittmatter +7 more 2015-12-15
9214461 GaN transistors with polysilicon layers for creating additional components Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata, Guangyuan Zhao +8 more 2015-12-15
9214528 Method to fabricate self-aligned isolation in gallium nitride devices and integrated circuits Chunhua Zhou, Jianjun Cao, Alexander Lidow, Robert Beach, Alana Nakata +6 more 2015-12-15
9171911 Isolation structure in gallium nitride devices and integrated circuits Chunhua Zhou, Jianjun Cao, Alexander Lidow, Robert Beach, Alana Nakata +6 more 2015-10-27
8981270 Method for recording temperature profiles in food packages during microwave heating using a metallic data logger Juming Tang 2015-03-17
8823012 Enhancement mode GaN HEMT device with gate spacer and method for fabricating the same Alexander Lidow, Robert Beach, Alana Nakata, Jianjun Cao, Guang Yuan Zhao +1 more 2014-09-02
8361898 Bonding pad structure for back illuminated optoelectronic device and fabricating method thereof Kai Wang 2013-01-29
7833810 Method of fabricating isolation structures for CMOS image sensor chip scale packages Tzu-Han Lin, Tzy-Ying Lin, Kai Wang 2010-11-16
7824964 Method for fabricating package structures for optoelectronic devices Kai Wang 2010-11-02
7791661 Circuits and methods for image signal sampling Wei Feng, Wenge Hu, Jingjun Fu, Hui Zhao 2010-09-07
7679187 Bonding pad structure for back illuminated optoelectronic device and fabricating method thereof Kai Wang 2010-03-16
7569409 Isolation structures for CMOS image sensor chip scale packages Tzu-Han Lin, Tzy-Ying Lin, Kai Wang 2009-08-04
7566944 Package structure for optoelectronic device and fabrication method thereof Kai Wang 2009-07-28
7119313 Apparatus and method for heating objects with microwaves Juming Tang, Surya Kumar Pathak, Eugene E. Eves, II 2006-10-10
6194288 Implant N2 into a pad oxide film to mask the active region and grow field oxide without Si3N4 film Fu-Jier Fahn 2001-02-27