Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204427 | Satellite signal receiving device, security sensor, and security chip | Sijing Zhang | 2021-12-21 |
| 11168738 | Strut bearing | Liuqing Yan, Christian Nuissl | 2021-11-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204427 | Satellite signal receiving device, security sensor, and security chip | Sijing Zhang | 2021-12-21 |
| 11168738 | Strut bearing | Liuqing Yan, Christian Nuissl | 2021-11-09 |