Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935220 | Coffee mug rack | — | 2021-11-09 |
| 11165740 | Message sending method and terminal device | Jianfeng Chen, Zhoufeng Chen | 2021-11-02 |
| 11016363 | Self-starting mode locking soliton comb device | Yang He | 2021-05-25 |