LH

Leroy Hsiao

LC Len Cheng Brother Co.: 9 patents #1 of 1Top 100%
📍 Hualien City, TW: #13 of 223 inventorsTop 6%
Overall (All Time): #586,926 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6806682 Charging device with retractable charging plug 2004-10-19
D483014 Charger 2003-12-02
D483015 Charger 2003-12-02
D481358 Joint connector for automobile battery charging cord 2003-10-28
D467867 Charger 2002-12-31
D467866 Charger 2002-12-31
D455712 Joint connector for automobile battery charging cord 2002-04-16
D448724 Charger 2001-10-02
D426808 Charger 2000-06-20