YC

Yi-Wen Chen

UM United Microelectronics: 4 patents #13 of 300Top 5%
📍 San Diego, CA: #209 of 2,883 inventorsTop 8%
🗺 California: #2,795 of 41,698 inventorsTop 7%
Overall (2011): #19,810 of 364,097Top 6%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8084824 Metal gate transistor and method for fabricating the same Chih-Hao Yu, Li-Wei Cheng, Che-Hua Hsu, Cheng-Hsien Chou, Tian-Fu Chiang +4 more 2011-12-27
7998818 Method for making semiconductor element structure Tian-Fu Chiang, Li-Wei Cheng, Che-Hua Hsu, Chih-Hao Yu, Cheng-Hsien Chou +3 more 2011-08-16
7932146 Metal gate transistor and polysilicon resistor and method for fabricating the same Li-Wei Cheng, Che-Hua Hsu, Chih-Hao Yu, Cheng-Hsien Chou, Chien-Ming Lai +3 more 2011-04-26
7888195 Metal gate transistor and method for fabricating the same Chien-Ting Lin, Li-Wei Cheng, Jung-Tsung Tseng, Che-Hua Hsu, Chih-Hao Yu +3 more 2011-02-15