Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D995343 | Watch strap | — | 2023-08-15 |
| D984301 | Watch strap | — | 2023-04-25 |
| D912399 | Holster | — | 2021-03-09 |
| 9865314 | Operation instruction generating circuit and consumable chip | Xiongwei Wang, Ruyan Xue, Huiling Yang | 2018-01-09 |
| 9633701 | Resistor switching circuit, storage circuit, and consumable chip | — | 2017-04-25 |
| 9104957 | Imaging device having information protection function | — | 2015-08-11 |
| 8824912 | Image forming apparatus and method | Yangyun Zeng | 2014-09-02 |