WR

Wei-Ming Ruan

UM United Microelectronics: 1 patents #290 of 636Top 50%
Overall (2018): #196,405 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10132970 Color filter device and forming method thereof Chih-Yun Lin 2018-11-20