CT

Ching Hwa Tey

UM United Microelectronics: 3 patents #108 of 624Top 20%
Overall (2016): #77,083 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9401280 Semiconductor process Duan Quan Liao, Wei-Chi Cheng, Yikun Chen, Xiao Zhong Zhu 2016-07-26
9305887 Seal ring structure with a v-shaped dielectric layer conformally overlapping a conductive layer Fan Zeng, Xiaoqing Xu 2016-04-05
9276057 Capacitor structure and method of manufacturing the same Duan Quan Liao, Yikun Chen, Xiao Zhong Zhu 2016-03-01