Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357049 | Hair weft and preparation process of | — | 2025-07-15 |
| 12336580 | Hair weft and preparation process thereof | JUNNA ZOU, JIARONG SUN | 2025-06-24 |
| 12274372 | Inflatable seat | — | 2025-04-15 |
| 12268260 | Hair weft and preparation process thereof | — | 2025-04-08 |
| 12185781 | Hair weft and preparation process of | — | 2025-01-07 |
| 11969105 | Inflatable seat having a backrest with a plurality of horizontally interspersed PVC sandwich mesh fabric strips | — | 2024-04-30 |