Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093794 | Portable vacuum cleaner | — | 2025-09-16 |
| 12253893 | Power supply apparatus | Tao Wang, Min Zhou, Jianhong Zeng | 2025-03-18 |
| 12213469 | Water lifting device for pet water dispenser and pet water dispenser | Tong Li, Zhihai Tang | 2025-02-04 |
| D1041102 | Vacuum cleaner | — | 2024-09-03 |
| D1038557 | Vacuum cleaner | — | 2024-08-06 |
| D970551 | White noise machine | — | 2022-11-22 |
| D967193 | White noise machine | — | 2022-10-18 |
| D935668 | Makeup mirror with light | — | 2021-11-09 |
| D920538 | White noise sound machine | — | 2021-05-25 |
| D918077 | Electronic scale | — | 2021-05-04 |
| 9457342 | Multi-metallic bulk catalyst with layered structure and method for the preparation and use thereof | Can Li, Zongxuan Jiang, Lu Wang, Yongna Zhang | 2016-10-04 |
| 7253133 | Catalyst for polymerization or copolymerization of olefins, preparation and use of the same | Xiuli Sun, Weiqiu Hu, Cong Wang, Yong Tang, Chun-an Xia | 2007-08-07 |