Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1060273 | Hand controller | Fayun Qi, Zeming Sun, Dinglue Chen, Yueyue Gao | 2025-02-04 |
| 12119731 | Linear actuator control circuit capable of achieving accurate positioning, and linear actuator | Fayun Qi, Zeming Sun, Dinglue Chen, Zilong Li, Dazhuan Tang | 2024-10-15 |
| 11819140 | Multifunctional cup holder and sofa | Fayun Qi, Zeming Sun, Dazhuan Tang, Dinglue Chen | 2023-11-21 |
| D956569 | Cup holder | Fayun Qi, Zeming Sun, Dazhuan Tang, Dinglue Chen, Zilong Li | 2022-07-05 |
| 11239614 | Sofa USB socket | Fayun Qi, Dinglue Chen, Dazhuan Tang, Zeming Sun, Zilong Li | 2022-02-01 |