Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8535047 | Injection mold having exhaust grooves | Zheng Jin, Jie Wu, Guo-Rong Huang | 2013-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8535047 | Injection mold having exhaust grooves | Zheng Jin, Jie Wu, Guo-Rong Huang | 2013-09-17 |