Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FC

Feng Chen — 49 Patents

LSLontium Semiconductor: 10 patents #3 of 42Top 8%
TITexas Instruments: 10 patents #1,452 of 12,488Top 15%
QIQisda: 7 patents #25 of 490Top 6%
University of California: 4 patents #2,189 of 18,278Top 15%
Samsung: 3 patents #31,179 of 75,807Top 45%
OCOpple Lighting Co.: 3 patents #44 of 187Top 25%
ASAgere Systems: 2 patents #639 of 1,849Top 35%
SCSuzhou Opple Lighting Co.: 2 patents #30 of 122Top 25%
UTUniversity Of Tennessee: 2 patents #229 of 1,053Top 25%
WMWorldwide Semiconductor Manufacturing: 1 patents #69 of 87Top 80%
UWUniversity Of Waterloo: 1 patents #67 of 201Top 35%
GE: 1 patents #19,940 of 36,430Top 55%
TCTaiwan Green Point Enterprises Co.: 1 patents #23 of 54Top 45%
FUFuzhou University: 1 patents #38 of 171Top 25%
TSToshiba America Information Systems: 1 patents #40 of 93Top 45%
Overall (All Time): #55,592 of 4,157,543Top 2%
49 Patents All Time
Feng Chen has been granted 49 US patents while listed as an inventor at Lontium Semiconductor. The first was granted in 1998 and the most recent in August 2025. Feng Chen ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Feng Chen in Taoyuan, NY, TW.

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12400571 Adjustment method of screen brightness Yi-Zong Jhan, Tse-Wei Fan, Chun-Chang Wu, Jen-Hao Liao, Wei-Yu Chen +1 more 2025-08-26
12391615 Solid polycarboxylate superplasticizer as well as preparation method therefor and use thereof Shanshan Qian, Feng Ding, Feng Jin, Jinying Peng, Chang Zhao 2025-08-19
12347609 Inductor framework, inductor device and lamp 2025-07-01
12250756 Control circuit and lighting device Pingwei ZHANG 2025-03-11
12241785 Color correction system and colorimeter positioning method thereof Jia Hsing Li, Chi Yao Hsu 2025-03-04
12236903 Display device and backlight control method thereof Chun-Chang Wu, Yi-Zong Jhan, Jen-Hao Liao, Tse-Wei Fan, Wei-Yu Chen +1 more 2025-02-25
12052336 Circuit and method for removing spread spectrum Lianliang Tai, Hongfeng Xia, Jiaxi Fu, Yu-Yang Chen, Yongling Zhang 2024-07-30
11966587 Method for optimizing polar-RNNA quantizer of MLC-type NAND flash memory on basis of deep learning Pingping Chen, Zhen Mei, Yi Fang, Xu Luo, Zhijian Lin +1 more 2024-04-23
11862368 Inductor framework and inductance device Xiao Kang Jiao, Dali Zhou, Yaoliang Chen, Jianping Han 2024-01-02
11393429 Display device and color adjusting method Chun-Chang Wu 2022-07-19
11216393 Storage device and method for manufacturing the same Xianghao Guo, Chuanxing Liu, Hongfeng Xia, Jin Su, Haowei Guan +5 more 2022-01-04
11108387 High speed signal drive circuit Xiangyu Ji, Cheng Tao, Yu-Yang Chen, Jiaxi Fu, Haiyan Wei 2021-08-31
11049435 Optical detecting device Tse-Wei Fan 2021-06-29
10889694 Method and composition for preparing polyamide powders Chia-Hung Yang, Yu-Pao Huang, Hsing-Fu Yeh, Yao-Tang Ke, Yung-Chih Chen +1 more 2021-01-12
10789909 Picture adjusting method and display system Chung-Ting Yen 2020-09-29
10707863 Power-on reset circuit Jiaxi Fu, Cheng Tao, Xiangyu Ji 2020-07-07
10602170 Signal extension method and system Jin Su, Zhen Wang, Rongliang Yu, Wenhan Yin 2020-03-24
10397517 Matrix switcher Dafeng Zhou, Yong Shen, Hongfeng Xia, Shenghui Bao, Ligang Hu +2 more 2019-08-27
10251993 Hemodialysis device 2019-04-09
10162066 Coincidence-enabling photon-counting detector Geng Fu, Yannan Jin, Peter Michael Edic 2018-12-25
9800234 Clock and data recovery circuit and phase interpolator therefor Lianliang Tai, Hongfeng Xia, Xi Xu, Diansheng Ren, Cheng Tao 2017-10-24
9400534 Electronic device with adjustable current supply connectors 2016-07-26
9104822 Signal transmission method for USB interface and apparatus thereof Jiaxi Fu, Hui Bian, Shengquan Hu, Lianliang Tai, Chaoqun Chu +2 more 2015-08-11
8934591 Clock and data recovery circuit and parallel output circuit Lianliang Tai, Guangren Li 2015-01-13
8569021 Materials and methods for the production of biodiesel Nan Zhao 2013-10-29