Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462883 | Optical coupling systems | Zhijiang Wang, Qinyue Yu | 2002-10-08 |
| 6377410 | Optical coupling system for a high-power diode-pumped solid state laser | Zhijiang Wang, Alice Z. Gheen | 2002-04-23 |