Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990527 | Refractive-index sensor | Xiao-Ling Wang, Guo-Fan Jin, Jun Zhu | 2011-08-02 |
| 7812361 | Light emitting diode | Guo-Fan Jin | 2010-10-12 |
| 7596288 | Micro displacement sensor | Guo-Fan Jin | 2009-09-29 |
| 7499606 | Method for measuring micro displacements | Guo-Fan Jin | 2009-03-03 |