YL

Yu-Feng Liu

UM United Microelectronics: 3 patents #1,523 of 4,560Top 35%
CC Cheng Uei Precision Industry Co.: 1 patents #297 of 502Top 60%
IT ITRI: 1 patents #5,197 of 9,619Top 55%
📍 Tainan, TW: #961 of 4,566 inventorsTop 25%
Overall (All Time): #811,256 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11773983 High-pressure self-sealing butterfly valve Jiawei Chu, Haizhang Zhang, Shize Gu, Jiangtao Liu, Yuanhui Luo +3 more 2023-10-03
11189888 Mobile power pack combination Yuan-Yu Hwang, Xiao-Kang Yang, Ren-Chun Zhong, Shao Chun Li 2021-11-30
9754841 Method of forming integrated circuit having plural transistors with work function metal gate structures Chih-Wei Yang, Jian-Cun Ke, Chia-Fu Hsu, Yu-Ru Yang, En-Chiuan Liou 2017-09-05
9349822 Semiconductor device and method for fabricating the same Chih-Wei Yang, Jian-Cun Ke, Chia-Fu Hsu, En-Chiuan Liou, Ssu-I Fu +11 more 2016-05-24
9318389 Integrated circuit having plural transistors with work function metal gate structures Chih-Wei Yang, Jian-Cun Ke, Chia-Fu Hsu, Yu-Ru Yang, En-Chiuan Liou 2016-04-19
9020355 VLC modulation system and method thereof Chien-Hung Yeh, Chi-Wai Chow 2015-04-28