Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9846298 | Off-axis three-mirror optical system with freeform surfaces | Jun Zhu, Tong Yang, Shou-Shan Fan | 2017-12-19 |
| 9818223 | Method of forming a freeform surface shaped element for an illumination system | Jun Zhu, Xiao-Fei Wu, Wei Hou, Tong Yang, Shou-Shan Fan | 2017-11-14 |
| 9703084 | Off-axial three-mirror optical system with freeform surfaces | Jun Zhu, Tong Yang, Shou-Shan Fan | 2017-07-11 |
| 9664836 | Illumination system | Jun Zhu, Xuan Pan, Shou-Shan Fan | 2017-05-30 |
| 9658439 | LED freeform surface illumination system | Jun Zhu, Si-Si Xiong, Shou-Shan Fan | 2017-05-23 |
| 9571204 | LED optical communication receiving lens and LED optical communication system | Jun Zhu, Si-Si Xiong, Xiao-Fei Wu, Tong Yang, Shou-Shan Fan | 2017-02-14 |
| 9568717 | Off-axis three-mirror optical system with freeform surfaces | Wei Hou, Jun Zhu, Shou-Shan Fan | 2017-02-14 |
| 9557526 | Freeform imaging lens and freeform imaging system using the same | Jun Zhu, Tong Yang, Shou-Shan Fan | 2017-01-31 |