Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423621 | Prism beam expansion system | Zhijun Yuan, Haibo Zhang, Jun Zhou, Liming Geng, Liyuan Jiang | 2016-08-23 |
| 9267786 | Prism beam expander adjustment apparatus and method for adjusting the same | Haibo Zhang, Zhijun Yuan, Jun Zhou, Liyuan Jiang, Liming Geng | 2016-02-23 |