Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934409 | Metal structure defining circular flanged hole and method for making the same | Wen-Tao Wang, Cheng-Hung Lin, Zhi-Gang Hu, Yong Zeng, Zhi Yang | 2011-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934409 | Metal structure defining circular flanged hole and method for making the same | Wen-Tao Wang, Cheng-Hung Lin, Zhi-Gang Hu, Yong Zeng, Zhi Yang | 2011-05-03 |