Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7644963 | Hooking device | Chien-Ming Fan, Chang-Lin Yang | 2010-01-12 |
| 7445479 | Electronic connecting device | Chien-Ming Fan, Wei-Kuo Sung, Chang-Lin Yang | 2008-11-04 |
JL
Jung-Hsiang Lee
Overall (All Time): #2,116,236 of 4,157,543Top 55%
2
Patents All Time