Issued Patents All Time
Showing 26–50 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527255 | Illumination system with freeform surface | Jun Zhu, Xiao-Fei Wu, Shou-Shan Fan | 2020-01-07 |
| 10495875 | Method for designing off-axis three-mirror imaging system with freeform surfaces | Wei Hou, Jun Zhu, Shou-Shan Fan | 2019-12-03 |
| 10429626 | Method for desiging off-axial three-mirror optical system with freeform surfaces | Tong Yang, Jun Zhu, Shou-Shan Fan | 2019-10-01 |
| 10422999 | Freeform surface off-axial three-mirror image-side telecentric optical system | Jun Zhu, Tong Yang, Shou-Shan Fan | 2019-09-24 |
| 10386619 | Oblique camera lens | Jun Zhu, Wei Hou, Shou-Shan Fan | 2019-08-20 |
| 10387580 | Method of forming a freeform surface shaped element for an optical system | Tong Yang, Jun Zhu, Shou-Shan Fan | 2019-08-20 |
| 10386228 | System for measuring light intensity distribution | Lei Huang, Jun Zhu, Shou-Shan Fan | 2019-08-20 |
| 10379326 | Off-axis aspheric three-mirror optical system | Jun Zhu, Tong-Tong Gong, Shou-Shan Fan | 2019-08-13 |
| 10255388 | Method for designing off-axial optical system with freeform surface | Jun Zhu, Tong Yang, Xiao-Fei Wu, Shou-Shan Fan | 2019-04-09 |
| 10255389 | Method for designing freeform surfaces off-axial imaging system with a real exit pupil | Tong Yang, Jun Zhu, Shou-Shan Fan | 2019-04-09 |
| 10210289 | Method for designing three-dimensional freeform surface to be used in design of the reflective mirrors | Jun Zhu, Tong Yang, Xiao-Fei Wu, Shou-Shan Fan | 2019-02-19 |
| 10197799 | Method for designing oblique camera lens | Wei Hou, Jun Zhu, Shou-Shan Fan | 2019-02-05 |
| 10133062 | Method of LED freeform surface illumination system based on XY-polynomial | Jun Zhu, Si-Si Xiong, Xiao-Fei Wu, Shou-Shan Fan | 2018-11-20 |
| 10107678 | Method for measuring light intensity distribution | Jun Zhu, Lei Huang, Shou-Shan Fan | 2018-10-23 |
| 10101204 | Method for desiging freeform surface imaging optical system | Jun Zhu, Tong Yang, Xiao-Fei Wu, Shou-Shan Fan | 2018-10-16 |
| 9996635 | Method of freeform imaging lens | Jun Zhu, Tong Yang, Shou-Shan Fan | 2018-06-12 |
| 9858362 | Method of LED freeform surface illumination system | Si-Si Xiong, Jun Zhu, Shou-Shan Fan | 2018-01-02 |
| 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 |
| 9568717 | Off-axis three-mirror optical system with freeform surfaces | Wei Hou, Jun Zhu, Shou-Shan Fan | 2017-02-14 |
| 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 |
| 9557526 | Freeform imaging lens and freeform imaging system using the same | Jun Zhu, Tong Yang, Shou-Shan Fan | 2017-01-31 |