CW

Ching-Hung Weng

SP Sino-American Silicon Products: 1 patents #7 of 13Top 55%
Overall (2019): #506,065 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10510830 N-type polysilicon crystal, manufacturing method thereof, and N-type polysilicon wafer Cheng-Jui Yang, Yu-Min Yang, Yuan-Hsiao Chang, Bo Wang, Wen-Huai Yu +2 more 2019-12-17