Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9578762 | Television monitor combination stand and wall mount | Yang Du, He Kaizuan | 2017-02-21 |
| 9072379 | Television monitor combination stand and wall mount | Yang Du, He Kaizuan | 2015-07-07 |
| 9059590 | Universal battery charger system and method | — | 2015-06-16 |