Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1087061 | Wireless speaker | Ding He, Zijing Xie, Chaoqun Cai | 2025-08-05 |
| D1072814 | Keyboard | Yunhao Li | 2025-04-29 |
| 12276317 | Hydraulic damping device with adjustable resistance and a riding platform | Ding He, Xin Li | 2025-04-15 |
| 12220064 | Folding seat | Ding He | 2025-02-11 |
| 12214261 | Buoyant devices | Ding He | 2025-02-04 |
| 12064988 | Connectable marker pens | Ding He, Dengwu WU | 2024-08-20 |
| 12048859 | Fitness devices and methods for switching training modes thereof | Ding He, Hui Xu | 2024-07-30 |
| 11980800 | Hydraulic damping device with adjustable resistance and a riding platform | Ding He, Xin Li | 2024-05-14 |
| D1023148 | Art marker | Ding He, Xufeng Yang, Zhengchen Cai | 2024-04-16 |
| D1004571 | Soundbar speaker | Ding He, Hailong Zhou | 2023-11-14 |
| D997945 | Spaceship keyboard | — | 2023-09-05 |
| D993147 | Art marker | Ding He, Xufeng Yang, Zhengchen Cai | 2023-07-25 |
| D989747 | Pair of earphones | Ding He, Zhenxing Pi, Qingfeng Xiong | 2023-06-20 |
| D978794 | Earphone charger box | Ding He, Zhenxing Pi | 2023-02-21 |
| D974334 | Wireless earphone | Ding He, Zhenxing Pi | 2023-01-03 |
| D956011 | Kid headphones | Ding He, Jinying Zhao, Hailong Zhou | 2022-06-28 |
| D954021 | Kid wireless headphones | Ding He, Jinying Zhao, Hailong Zhou | 2022-06-07 |
| D947809 | Kids wireless headphones | Ding He, Jinying Zhao, Hailong Zhou | 2022-04-05 |
| D947153 | Kid headphone | Ding He, Jinying Zhao, Hailong Zhou | 2022-03-29 |
| D944767 | Kid wireless headphone | Ding He, Jinying Zhao, Hailong Zhou | 2022-03-01 |
| D944768 | Kid headphone | Ding He, Jinying Zhao, Hailong Zhou | 2022-03-01 |
| D944904 | Sandbag | Ding He | 2022-03-01 |
| D944766 | Kid wireless headphone | Ding He, Jinying Zhao, Hailong Zhou | 2022-03-01 |
| D944764 | Kid headphone | Ding He, Jinying Zhao, Hailong Zhou | 2022-03-01 |
| D944763 | Kid wireless headphone | Ding He, Jinying Zhao, Hailong Zhou | 2022-03-01 |