KL

Kuan-Ying Lai

UM United Microelectronics: 1 patents #287 of 657Top 45%
Overall (2020): #382,321 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10777420 Etching back method Chang-Mao Wang, Hsin-Yu Hsieh 2020-09-15