HH

Hui-Hua Hsieh

📍 Danei, TW: #3 of 79 inventorsTop 4%
Overall (2004): #15,080 of 270,089Top 6%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6820448 Bike and motorcycle padlock — 2004-11-23
6698263 Remote-controlled door lock — 2004-03-02
6694785 Automobile lock — 2004-02-24
6694788 Lock core with a related key — 2004-02-24