Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1084520 | Nail manicure machine | — | 2025-07-15 |
| D1065594 | Chess board door | — | 2025-03-04 |
| D1056245 | Wooden door | — | 2024-12-31 |
| D1056246 | Wooden door | — | 2024-12-31 |
| D1026344 | Pet food barrel | Jiefeng Liu, Lianhong Niu | 2024-05-07 |
| D987207 | Pet bowl with weighing scale | Jiefeng Liu, Lianhong Niu | 2023-05-23 |
| D987210 | Pet water fountain | Dan Luo, Lianhong Niu | 2023-05-23 |
| D912909 | Feeder | Xin Hu | 2021-03-09 |