Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004340 | Short wing sleeping mat for camping | Zecheng Ou, Fuzhi Li | 2023-11-14 |
| D998557 | Camping mat | Zecheng Ou, Fuzhi Li | 2023-09-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004340 | Short wing sleeping mat for camping | Zecheng Ou, Fuzhi Li | 2023-11-14 |
| D998557 | Camping mat | Zecheng Ou, Fuzhi Li | 2023-09-12 |