Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399229 | Battery management system and power supply device | — | 2025-08-26 |
| D1057932 | Teeth whitening device | — | 2025-01-14 |
| 11259387 | OLED light source drive control circuit and OLED lamp | — | 2022-02-22 |
| 10422977 | Reconnaissance objective lens used for unmanned aircraft | Chaoming Zhou, Bo Sun, Yunfeng Gao | 2019-09-24 |
| 10213870 | Optical lenses for laser marking | Bo Sun, Chaoming Zhou, Yuqing Chen, Yunfeng Gao | 2019-02-26 |
| 10215971 | Far infrared imaging lens set, objective lens and detector | Chaoming Zhou, Bo Sun, Yunfeng Gao | 2019-02-26 |
| 10197777 | Optical lens | Chaoming Zhou, Bo Sun, Yuqing Chen, Yunfeng Gao | 2019-02-05 |
| 10197798 | 3D printer and lens module used by same | Chaoming Zhou, Bo Sun, Yunfeng Gao | 2019-02-05 |
| 10162151 | F-theta photolithographic lenses | Bo Sun, Chaoming Zhou, Yunfeng Gao | 2018-12-25 |
| 9983383 | Infrared large-format telecentric laser marking F theta lens | Chaoming Zhou, Bo Sun, Hi Huang, Yunfeng Gao | 2018-05-29 |
| 9983390 | Photographic objective lens | Chaoming Zhou, Bo Sun, Yunfeng Gao | 2018-05-29 |
| 9915805 | Photographic objective lens | Chaoming Zhou, Yunfeng Gao | 2018-03-13 |
| 9910252 | Optical lens | Chaoming Zhou, Bo Sun, Hai-Jo Huang, Yunfeng Gao | 2018-03-06 |
| 9897787 | Telecentric optical lens | Chaoming Zhou, Bo Sun, Yuqing Chen, Yunfeng Gao | 2018-02-20 |
| 9835834 | Optical lens | Chaoming Zhou, Yunfeng Gao | 2017-12-05 |
| 9791664 | Large-field-of-view achromatic lens | Chaoming Zhou, Bo Sun, Yunfeng Gao | 2017-10-17 |
| 9739984 | F-theta lens and laser processing device for far-infrared laser processing | Chaoming Zhou, Bo Sun, Yunfeng Gao | 2017-08-22 |
| 9606335 | Extreme ultraviolet laser marking Fθ shot and laser processing device | Chaoming Zhou, Yunfeng Gao | 2017-03-28 |
| 9533514 | Near-infrared laser focusing lens and laser printing device | Chaoming Zhou, Bo Sun, Yunfeng Gao | 2017-01-03 |
| 9448391 | Variofocusing monitoring shot and monitoring device | Yunfeng Gao | 2016-09-20 |
| 9366873 | Infrared laser zoom beam expanding system and laser processing equipment | Chaoming Zhou, Bo Sun, Yuqing Chen, Yunfeng Gao | 2016-06-14 |
| 9329395 | Green laser zoom beam expanding system and laser processing equipment | Chaoming Zhou, Bo Sun, Yuqing Chen, Yunfeng Gao | 2016-05-03 |
| 9069170 | Ultraviolet laser zoom beam expanding system and laser processing equipment | Chaoming Zhou, Bo Sun, Yuqing Chen, Yunfeng Gao | 2015-06-30 |
| 8363338 | Fixed focal length optical lens system | — | 2013-01-29 |
| 8339717 | Optical lens | — | 2012-12-25 |