Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219993 | Closure body and cartridge | Xiaoshuo Chen, Quanyi Liu, Zhian He, Chongwei Wang | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219993 | Closure body and cartridge | Xiaoshuo Chen, Quanyi Liu, Zhian He, Chongwei Wang | 2025-02-11 |