YH

Yi-Ping Hsieh

SC Sichuan Longhua Film Co.: 1 patents #2 of 3Top 70%
Overall (2019): #213,709 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10353232 Optical film Rui-Min Diao 2019-07-16