TC

Tsung-Chi Cheng

CT Chunghwa Picture Tubes: 2 patents #298 of 907Top 35%
Overall (All Time): #2,130,182 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7855383 Semiconductor device and its manufacturing method Ching-Yeh Kuo, Yu-Chou Lee, Yea-Chung Shih, Wen-Kuang Tsao, Hsiang-Hsien Chung +2 more 2010-12-21
7501652 Thin film transistor structure and manufacturing method thereof Yu-Chou Lee 2009-03-10