YG

Yeong-yan Guu

PR Princo: 1 patents #1 of 5Top 20%
Overall (2022): #202,127 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11221351 Probe card device Chih-kuang Yang, Chun-Hsiung Chou 2022-01-11