HL

Heng T. Chuang Lee

📍 Guanxi, TW: #7 of 11 inventorsTop 65%
Overall (All Time): #3,736,963 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5494064 Safety runner for use in an umbrella 1996-02-27