Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D999360 | Portable fan | Xiangfu Li, Cheng Ye | 2023-09-19 |
| D999361 | Portable fan | Xiangfu Li, Wenju Zhou | 2023-09-19 |
| 11754080 | Neck fan | Jiahang XIE, Xiangfu Li | 2023-09-12 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D999360 | Portable fan | Xiangfu Li, Cheng Ye | 2023-09-19 |
| D999361 | Portable fan | Xiangfu Li, Wenju Zhou | 2023-09-19 |
| 11754080 | Neck fan | Jiahang XIE, Xiangfu Li | 2023-09-12 |