Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chien-Hung Chen — 13 Patents in 2021

MPMpi: 5 patents #1 of 23Top 5%
UMUnited Microelectronics: 2 patents #125 of 616Top 25%
TSMC: 2 patents #1,187 of 3,494Top 35%
JCJiyonson Co.: 1 patents #1 of 3Top 35%
DEDelta Electronics: 1 patents #98 of 378Top 30%
SCSintai Optical (Shenzhen) Co.: 1 patents #6 of 27Top 25%
ACAsia Optical Co.: 1 patents #6 of 27Top 25%
INInnolux: 1 patents #97 of 206Top 50%
Taichung, NY: #1 of 10 inventorsTop 10%
Overall (2021): #5,019 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11209578 Camera device Ming-Wei Shih, Hsi-Ling Chang 2021-12-28
11144198 Control method of touch display apparatus Guan-Jhih Liou, Lin-Lin Chih, Stojan Kanev 2021-10-12
11088028 Fin field-effect transistor device and method of forming the same Che-Yu Lin, Chien-Wei Lee, Wen-Chu Hsiao, Yee-Chia Yeo 2021-08-10
11078915 Contra-rotating fan structure Chao-Fu Yang, Chien-Chih Huang, Yueh-Lung Huang, Shun-Chen Chang 2021-08-03
11074376 Method for analyzing process output and method for creating equipment parameter model Ya-Ching Cheng, Chun-Liang Hou, Wen-Jung Liao, Min-Chin Hsieh, Da-Ching Liao +1 more 2021-07-27
11036390 Display method of display apparatus Guan-Jhih Liou, Lin-Lin Chih, Stojan Kanev 2021-06-15
D922396 Display screen or portion thereof with graphical user interface Lin-Lin Chih, Guan-Jhih Liou, Yung-Chin Liu 2021-06-15
11026445 Bean roasting apparatus Yun-Long Tun, San-Chi Ho 2021-06-08
11018132 Method of fabricating semiconductor device Tzu-Ping Chen 2021-05-25
11011623 Method for increasing germanium concentration of FIN and resulting semiconductor device Che-Yu Lin, Wen-Chu Hsiao 2021-05-18
10996239 Method of positioning probe tips relative to pads Ingo Berg, Frank Fehrmann, Sebastian Giessmann 2021-05-04
10976621 Display device Bo-Chin Tsuei, Hsia-Ching Chu, Mei-Chun Shih 2021-04-13
10976363 Wafer inspection method and wafer probing system Lin-Lin Chih, Guan-Jhih Liou, Yu-Hsun Hsu 2021-04-13