Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336958 | Negative pressure generator and negative pressure massaging device | Yong Yu, Guohui Zhang | 2025-06-24 |
| 12236757 | System and method for interactive online entertainment | Yong Yu | 2025-02-25 |
| 12211350 | System and method for interactive online entertainment | Yong Yu | 2025-01-28 |
| 11452665 | Pressure generator and massager having pressure generator | Yong Yu, Yongqing Wang | 2022-09-27 |
| 11134041 | System and method for interactive online entertainment | — | 2021-09-28 |