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

Yen-Cheng Chen — 5 Patents in 2021

ITITRI: 2 patents #52 of 779Top 7%
ALAlcon: 1 patents #89 of 236Top 40%
EOExcellence Optoelectronics: 1 patents #2 of 7Top 30%
TTTdk Taiwan: 1 patents #41 of 67Top 65%
Hsinchu, CA: #45 of 215 inventorsTop 25%
Overall (2021): #25,875 of 548,734Top 5%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11166845 Ultrasonic vitreous cutting tip Brian William McDonell, Mikhail Ovchinnikov, David Dyk, Guangyao Jia, Mauricio Jochinsen +2 more 2021-11-09
11162787 Measuring program compiling device and measuring program compiling method Kai Pan, Ta-Jen Peng, Qi-Zheng Yang, Chen-Yu Kai 2021-11-02
11022726 Optical driving mechanism Chen-Chi Kuo, Chia-Hsiu Liu, Shao-Chung Chang, Sin-Jhong SONG 2021-06-01
11015790 Slim linear LED lighting device Sheng-Hua Yang, Hsuan-Jung Tsai, Cheng-Tai Jao, Chih-Chiang Chang 2021-05-25
10967510 Robot arm processing system and method thereof Chen-Yu Kai, Kai Pan, Ta-Jen Peng 2021-04-06