Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852855 | Smart watch interacting method, smart watch and photoelectric rotary knob assembly | Haotian NIU, Huicong ZHANG, Heng Wang, Yu TANG, Zhonghe Chen | 2020-12-01 |
| D899139 | Neck pillow | — | 2020-10-20 |
| D892552 | Pasta press attachment | — | 2020-08-11 |