CT

Ching Hwa Tey

UM United Microelectronics: 3 patents #111 of 613Top 20%
Overall (2017): #82,860 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9698229 Semiconductor structure and process thereof Duan Quan Liao, Yikun Chen, Xiao Zhong Zhu 2017-07-04
9685387 Test key for checking the window of a doped region and method of using the test key Zhe Wang, Lu Zou 2017-06-20
9583594 Method of fabricating semiconductor device Duan Quan Liao, Yikun Chen 2017-02-28