Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1053234 | Webcam | Chao Qin | 2024-12-03 |
| D1053236 | Webcam | Chao Qin | 2024-12-03 |
| D1053235 | Webcam | Chao Qin | 2024-12-03 |
| D1042591 | Video camera | Chao Qin | 2024-09-17 |
| D1033505 | Video camera | Chao Qin | 2024-07-02 |
| D1029905 | Video camera | Chao Qin | 2024-06-04 |
| D1019729 | Video camera | Chao Qin | 2024-03-26 |
| D1018488 | Display screen | Chao Qin | 2024-03-19 |
| D1000499 | Webcam | Chao Qin | 2023-10-03 |
| D1000501 | Webcam | Chao Qin | 2023-10-03 |
| D1000498 | Webcam | Chao Qin | 2023-10-03 |
| D1000500 | Webcam | Chao Qin | 2023-10-03 |
| D997229 | Internet protocol camera | Chao Qin | 2023-08-29 |
| D992001 | Internet protocol camera | Chao Qin | 2023-07-11 |
| D991305 | Internet protocol camera | Chao Qin | 2023-07-04 |
| D974944 | Video doorbell | Chao Qin | 2023-01-10 |
| D973530 | Doorbell | Chao Qin | 2022-12-27 |
| D968253 | Video doorbell | Chao Qin | 2022-11-01 |
| D968254 | Video doorbell | Chao Qin | 2022-11-01 |