YC

Yui-Whei Cheng-Yang

📍 Baoshan, TW: #2,187 of 3,661 inventorsTop 60%
Overall (All Time): #3,619,153 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6080472 Porous polytetrafluoroethylene molded article James Huang, William T. Chou, David Chou, Jenn-Yuh Kau, Woh-Jer Lee 2000-06-27