Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422977 | Reconnaissance objective lens used for unmanned aircraft | Jiaying Li, Bo Sun, Yunfeng Gao | 2019-09-24 |
| 10215971 | Far infrared imaging lens set, objective lens and detector | Jiaying Li, Bo Sun, Yunfeng Gao | 2019-02-26 |
| 10213870 | Optical lenses for laser marking | Bo Sun, Jiaying Li, Yuqing Chen, Yunfeng Gao | 2019-02-26 |
| 10197777 | Optical lens | Jiaying Li, Bo Sun, Yuqing Chen, Yunfeng Gao | 2019-02-05 |
| 10197798 | 3D printer and lens module used by same | Jiaying Li, Bo Sun, Yunfeng Gao | 2019-02-05 |
| 10162151 | F-theta photolithographic lenses | Bo Sun, Jiaying Li, Yunfeng Gao | 2018-12-25 |
| 9983383 | Infrared large-format telecentric laser marking F theta lens | Jiaying Li, Bo Sun, Hi Huang, Yunfeng Gao | 2018-05-29 |
| 9983390 | Photographic objective lens | Jiaying Li, Bo Sun, Yunfeng Gao | 2018-05-29 |
| 9915805 | Photographic objective lens | Jiaying Li, Yunfeng Gao | 2018-03-13 |
| 9910252 | Optical lens | Jiaying Li, Bo Sun, Hai-Jo Huang, Yunfeng Gao | 2018-03-06 |
| 9897787 | Telecentric optical lens | Jiaying Li, Bo Sun, Yuqing Chen, Yunfeng Gao | 2018-02-20 |
| 9841585 | Optical lens | Jiayang Li, Bo Sun, Yunfeng Gao | 2017-12-12 |
| 9835834 | Optical lens | Jiaying Li, Yunfeng Gao | 2017-12-05 |
| 9791664 | Large-field-of-view achromatic lens | Jiaying Li, Bo Sun, Yunfeng Gao | 2017-10-17 |
| 9739984 | F-theta lens and laser processing device for far-infrared laser processing | Jiaying Li, Bo Sun, Yunfeng Gao | 2017-08-22 |
| 9606335 | Extreme ultraviolet laser marking Fθ shot and laser processing device | Jiaying Li, Yunfeng Gao | 2017-03-28 |
| 9533514 | Near-infrared laser focusing lens and laser printing device | Jiaying Li, Bo Sun, Yunfeng Gao | 2017-01-03 |
| 9366873 | Infrared laser zoom beam expanding system and laser processing equipment | Jiaying Li, Bo Sun, Yuqing Chen, Yunfeng Gao | 2016-06-14 |
| 9329395 | Green laser zoom beam expanding system and laser processing equipment | Jiaying Li, Bo Sun, Yuqing Chen, Yunfeng Gao | 2016-05-03 |
| 9069170 | Ultraviolet laser zoom beam expanding system and laser processing equipment | Jiaying Li, Bo Sun, Yuqing Chen, Yunfeng Gao | 2015-06-30 |