Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556352 | Optical coupling system | Zhijiang Wang, Qinyue Yu | 2003-04-29 |
| 6541187 | Process for producing an article with a microstructure | Yi Wang | 2003-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556352 | Optical coupling system | Zhijiang Wang, Qinyue Yu | 2003-04-29 |
| 6541187 | Process for producing an article with a microstructure | Yi Wang | 2003-04-01 |