Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092105 | Storage box | Niangao Zhao | 2025-09-09 |
| D1027474 | Recliner | Niangao Zhao | 2024-05-21 |
| 11898487 | Engine cooling system and cooling method therefor | Chao Rong, Xia Wang, Jianqiang WEI | 2024-02-13 |
| D989533 | Chair | Niangao Zhao, Xianjin Zhu | 2023-06-20 |
| 11187182 | Cylinder head and gas engine | Xuguang Tan, Dehui Tong, Shun Lv, Wei Li, Shaodong Zhang | 2021-11-30 |
| 11111024 | Foldable RAM air inlet filter | Feng Xie, Yao LI | 2021-09-07 |
| D889872 | Bench | Niangao Zhao | 2020-07-14 |