YG

Yeong-yan Guu

PR Princo: 1 patents #2 of 5Top 40%
Overall (2019): #214,614 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10451654 Probe card device Chih-kuang Yang, Mou-I Lee 2019-10-22