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

Yi-Chun Chen — 134 Patents

TCTimotion Technology Co.: 27 patents #3 of 29Top 15%
ITITRI: 21 patents #104 of 9,619Top 2%
TSMC: 17 patents #1,893 of 12,232Top 20%
IBM: 10 patents #10,925 of 70,183Top 20%
UMUnited Microelectronics: 8 patents #720 of 4,560Top 20%
HTHtc: 8 patents #168 of 1,407Top 15%
Apple: 6 patents #4,834 of 18,612Top 30%
Disney: 4 patents #1,656 of 6,686Top 25%
ITInventec (Pudong) Technology: 3 patents #92 of 568Top 20%
INInventec: 3 patents #194 of 1,270Top 20%
CUChang Gung University: 2 patents #52 of 368Top 15%
CLChang Gung Memorial Hospital, Linkou: 2 patents #5 of 95Top 6%
LCLerado (Zhong Shan) Industrial Co.: 2 patents #13 of 43Top 35%
QSQnap Systems: 1 patents #15 of 47Top 35%
QCQuanta Computer: 1 patents #690 of 1,295Top 55%
RTRichtek Technology: 1 patents #265 of 459Top 60%
SSSilicon Integrated Systems: 1 patents #128 of 259Top 50%
TRTaiwan Synthetic Rubber: 1 patents #6 of 16Top 40%
TCTci Co.: 1 patents #45 of 123Top 40%
WIWistron: 1 patents #959 of 2,107Top 50%
NUNational Central University: 1 patents #242 of 733Top 35%
AIAcer Incorporated: 1 patents #525 of 935Top 60%
AOAu Optronics: 1 patents #1,836 of 2,945Top 65%
CPChinese Petroleum: 1 patents #26 of 91Top 30%
CTChunghwa Picture Tubes: 1 patents #485 of 907Top 55%
CCChunghwa Precision Test Tech. Co.: 1 patents #21 of 28Top 75%
ECEverlight Electronics Co.: 1 patents #81 of 159Top 55%
FCFar Eastone Telecommunications Co.: 1 patents #12 of 36Top 35%
GCGlac Biotech Co.: 1 patents #19 of 28Top 70%
ASAcademia Sinica: 1 patents #407 of 1,112Top 40%
NUNational Chiao Tung University: 1 patents #506 of 1,517Top 35%
NCNational Science Council: 1 patents #238 of 867Top 30%
PCPowertech Industrial Co.: 1 patents #18 of 34Top 55%
San Jose, CA: #134 of 32,062 inventorsTop 1%
California: #1,268 of 386,348 inventorsTop 1%
Overall (All Time): #7,896 of 4,157,543Top 1%
134 Patents All Time
Yi-Chun Chen has been granted 134 US patents while listed as an inventor at Timotion Technology Co.. The first was granted in 1996 and the most recent in June 2025. Yi-Chun Chen ranks #7,896 of 4,157,543 US inventors in our database (top 0.19%). Patent records list Yi-Chun Chen in San Jose, CA, US.

Issued Patents All Time

Showing 1–25 of 134 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12332834 Universal serial bus time synchronization John H. Kelm, Alexei E. Kosut 2025-06-17
12326768 Memory calibration in limited power scenario Robert E. Jeter, Jingkui Zheng 2025-06-10
12294004 Fin field-effect transistor and method of forming the same Jih-Jse Lin, Ryan Chia-Jen Chen 2025-05-06
D1069709 Motor assembly 2025-04-08
D1068674 Motor assembly 2025-04-01
12248369 Decoding status flag techniques for memory circuits Farid Nemati, Steven R. Hutsell, Gregory S. Mathews, Kevin C. Wong, Kalpana Bansal 2025-03-11
12202935 Resin compound and resin composition containing the same Meei-Yu Hsu, Chih-Hao Lin, Kai-Chi Chen 2025-01-21
D1055875 Controller 2024-12-31
12159338 Method for controlling avatar in virtual environment by determining a difference in poses between a target object and a reference object, host, and computer readable storage medium 2024-12-03
12132043 Resistor and resistor-transistor-logic circuit with GaN structure and method of manufacturing the same Kuo-Hsing Lee, Sheng-Yuan Hsueh, Chien-Liang Wu, Te-Wei Yeh 2024-10-29 $558,000
12132050 Semiconductor structure cutting process and structures formed thereby Ryan Chia-Jen Chen, Cheng-Chung Chang, Shao-Hua Hsu, Yu-Hsien Lin, Ming-Ching Chang +2 more 2024-10-29 $21,319,000
12119342 Resistor and resistor-transistor-logic circuit with GaN structure and method of manufacturing the same Kuo-Hsing Lee, Sheng-Yuan Hsueh, Chien-Liang Wu, Te-Wei Yeh 2024-10-15 $840,000
12112990 Semiconductor device with cut metal gate and method of manufacture Ya-Yi Tsai, I-Wei Yang, Ryan Chia-Jen Chen, Shu-Yuan Ku 2024-10-08 $21,494,000
12094158 Encoded substrate, coordinate-positioning system and method thereof Tan-Chi Ho, Wen Tsui 2024-09-17
12034063 Semiconductor devices and methods of manufacturing thereof Ya-Yi Tsai, Wei-Han Chen, Wei-Ting Guo, Shu-Yuan Ku 2024-07-09 $15,647,000
12027608 Semiconductor structure having dielectric structure extending into second cavity of semiconductor Fin Ryan Chia-Jen Chen, Li-Wei Yin, Tzu-Wen Pan, Cheng-Chung Chang, Shao-Hua Hsu +2 more 2024-07-02 $16,937,000
12021079 Fin field-effect transistor and method of forming the same Jih-Jse Lin, Ryan Chia-Jen Chen 2024-06-25 $10,883,000
12015070 Gate structure and method of forming the same Tsung Fan Yin, Li-Te Hsu, Ying Ting Hsia, Yi-Wei Chiu 2024-06-18 $18,441,000
11931187 Method for predicting clinical severity of a neurological disorder by magnetic resonance imaging Jiun-Jie Wang, Yi-Hsin Weng, Shu-Hang Ng, Jur-Shan Cheng, Yi-Ming Wu +7 more 2024-03-19
11894370 Semiconductor structure cutting process and structures formed thereby Ryan Chia-Jen Chen, Cheng-Chung Chang, Shao-Hua Hsu, Yu-Hsien Lin, Ming-Ching Chang +2 more 2024-02-06 $15,292,000
D1009805 Embedded controller 2024-01-02
11835547 Method for detecting mechanical and magnetic features with nanoscale resolution Yi-De Liou, Yi-Hsin Weng 2023-12-05
11829242 Data corruption tracking for memory reliability Farid Nemati, Steven R. Hutsell, Gregory S. Mathews, Kevin C. Wong, Kalpana Bansal 2023-11-28 $171,025,000
11809847 Hardcoded string detection Chia Hsin Chuang, Hsinchi Chang, Fan Yang, Shun Jie Yu, Chao Yuan Huang 2023-11-07 $6,695,000
11791403 Semiconductor devices and methods of manufacturing thereof Ya-Yi Tsai, Wei-Han Chen, Wei-Ting Guo, Shu-Yuan Ku 2023-10-17 $8,748,000