KH

Kuo Hsing Hwang

📍 San Jose, CA: #37 of 546 inventorsTop 7%
🗺 California: #676 of 10,592 inventorsTop 7%
Overall (1989): #21,772 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4888667 Lipstick cap with lamp devices 1989-12-19
4861970 Multipurpose calculator 1989-08-29