YC

Yung-Yun CHEN

IC Issa Technology Co.: 1 patents #2 of 3Top 70%
Overall (2019): #207,652 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10241381 Mobile device with variable aperture function Chi-Wei Chiu 2019-03-26