YC

Yung-Fu Chang

EP Epistar: 3 patents #28 of 225Top 15%
UM United Microelectronics: 1 patents #340 of 707Top 50%
📍 Tempe, AZ: #23 of 324 inventorsTop 8%
🗺 Arizona: #327 of 4,254 inventorsTop 8%
Overall (2019): #39,974 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10461223 Semiconductor device Hsin-Chan CHUNG, Hung-Ta Cheng, Wen-Luh Liao, Shih-Chang Lee, Chih-Chiang Lu +3 more 2019-10-29
10366941 Package structure Chen Liu 2019-07-30
10312407 Light-emitting device and manufacturing method thereof Cheng-Feng Yu, Ching-Yuan TSAI, Yao-Ru CHANG, Hsin-Chan CHUNG, Shih-Chang Lee +5 more 2019-06-04
10205059 Optoelectronic device and the manufacturing method thereof Chun Lin, Rong-Ren Lee, Kuo-Feng Huang, Cheng-Long Yeh, Yi-Ching Lee +2 more 2019-02-12