WL

Wen-Yi Liao

RT Richtek Technology: 3 patents #140 of 459Top 35%
Overall (All Time): #1,504,202 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9484437 Lateral double diffused metal oxide semiconductor device and manufacturing method thereof Tsung-Yi Huang, Ching-Yao Yang, Hung-Der Su, KUO-CHENG CHANG 2016-11-01
9287394 Lateral double diffused metal oxide semiconductor device and manufacturing method thereof Tsung-Yi Huang, Ching-Yao Yang, Hung-Der Su, KUO-CHENG CHANG 2016-03-15
8759913 Double diffused drain metal oxide semiconductor device and manufacturing method thereof Tsung-Yi Huang, Ching-Yao Yang 2014-06-24