Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10925498 | Ambient light filter and associated photo sensor having a first detection mode in at least one optical pulse gap | Huisen He, Baoyu Zhang, Yanni Zhang | 2021-02-23 |
| 10349846 | Photoelectric sensor, photoelectric measurement method and heart rate measurement equipment | Baoyu Zhang, Huisen He, Yanni Zhang | 2019-07-16 |
| 10121815 | Photo detector and associated integrated circuit | Huisen He, Baoyu Zhang, Yanni Zhang | 2018-11-06 |
| 9282604 | Non-isolated LED driving circuit | Xinquan Lai, Jie Han, Huisen He | 2016-03-08 |