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

Ying-Cheng Liu — 2 Patents in 2016

UMUnited Microelectronics: 2 patents #155 of 624Top 25%
Tainan, TW: #160 of 831 inventorsTop 20%
Overall (2016): #84,969 of 481,213Top 20%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9530778 Semiconductor devices having metal gate and method for manufacturing semiconductor devices having metal gate Chao-Hung Lin, Chih-Kai Hsu, Li-Wei Feng, Shih-Hung Tsai, Chien-Ting Lin +7 more 2016-12-27
9455227 Semiconductor device and method for fabricating the same Ching-Wen Hung, Jia-Rong Wu, Yi-Hui Lee, Chih-Sen Huang, Chun-Hsien Lin 2016-09-27