YW

Yu-hua Wei

JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
Overall (All Time): #1,961,522 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10050347 Flexible RFID antenna 2018-08-14
7154063 Small hole electric discharge machining equipment automatic electrode change device and method Chiao-Chin Shih 2006-12-26