QH

Qin Huang

FC Fuji Electric Co.: 2 patents #14 of 187Top 8%
📍 Shanghai, NC: #2 of 3 inventorsTop 70%
Overall (1997): #27,223 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5665988 Conductivity-modulation semiconductor 1997-09-09
5621229 Semiconductor device and control method 1997-04-15