YC

Yo-Yu Chang

📍 New Taipei, TW: #4,797 of 10,472 inventorsTop 50%
Overall (All Time): #1,895,679 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10529611 Barrier seal for electrostatic chuck Chun-Yao Huang 2020-01-07
10153140 Method of installing elastomer ring in semiconductor processing equipment and guiding sheet and jig used in installing elastomer ring Chun-Yao Huang 2018-12-11