Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7381051 | Core-pulling mechanism and injection mold with the same | Chih-Yu Chen, Jian-Guang Huang, Xiao-Jun Zheng | 2008-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7381051 | Core-pulling mechanism and injection mold with the same | Chih-Yu Chen, Jian-Guang Huang, Xiao-Jun Zheng | 2008-06-03 |