HH

Hsi-Lu Hung

📍 Changhua City, TW: #223 of 984 inventorsTop 25%
Overall (All Time): #1,585,379 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7174905 Sunshade having a tipping device — 2007-02-13
7168438 Control device for opening and closing automatic umbrella — 2007-01-30
7051744 Sunshade structure operated easily — 2006-05-30