HH

Hsing-Hui Huang

DH Door & Window Hardware: 1 patents #6 of 13Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,458,977 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10833519 Wireless charger CHING-YU LI 2020-11-10
7921952 Parking assistance system Chyuan-Yow Tseng, Chien-Hsiung Tsai 2011-04-12
7661279 Lock assembly Hong Yan, Yi-Ming Lin 2010-02-16