HL

Hsien-Tsong Liu

TSMC: 4 patents #4,745 of 12,232Top 40%
📍 Keelung, TW: #156 of 650 inventorsTop 25%
Overall (All Time): #1,254,604 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7202899 Method to prevent white pixels in a CMOS image sensor Kuen-Hsien Lin, Shang-Hsuan Liu, Chih-Hsing Chen, Hung-Jen TSAI 2007-04-10
6472235 Apparatus and method for preparing backside-ground wafers for testing Kuang-Peng Lin, Hung-Jen TSAI 2002-10-29
6087699 Laminated gate mask ROM device Yeh-Jye Wann 2000-07-11
5589414 Method of making mask ROM with two layer gate electrode Yeh-Jye Wann 1996-12-31