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

Wei-Hao Chen — 7 Patents in 2021

COCoretronic: 5 patents #6 of 172Top 4%
DADow Agrosciences: 1 patents #35 of 154Top 25%
WIWiwynn: 1 patents #3 of 17Top 20%
Fujian, IN: #1 of 1 inventorsTop 100%
Overall (2021): #14,575 of 548,734Top 3%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11194241 Optical module Yi Chang 2021-12-07
11184992 Server device Kuo-Hua Tsai, Chih-Wei Chang 2021-11-23
11143940 Optical module and projector 2021-10-12
11126069 Projector and optical module including extending wire Yi Chang 2021-09-21
10983422 Projection device Shu-Yu Lin 2021-04-20
10968455 Plant promoter and 3′UTR for transgene expression Manju Gupta, Sandeep Kumar 2021-04-06
10890832 Optical device and optical module 2021-01-12