Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502848 | Tow hitch rear bumper assembly | Shui-Fang Chou, Dhafer Mansoor | 2003-01-07 |
| 6179320 | Tow hitch rear bumper assembly | Shui-Fang Chou, Dhafer Mansoor | 2001-01-30 |
DH
Daniel Y. Hwang
Overall (All Time): #2,197,307 of 4,157,543Top 55%
2
Patents All Time