HL

Hou Chong Lei

📍 Covina, CA: #51 of 287 inventorsTop 20%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,273,070 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D459542 Lighter — 2002-06-25
D459543 Lighter — 2002-06-25
6039561 Safety piezo-electric lighter — 2000-03-21
5997281 Safety lighter — 1999-12-07