Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1036253 | Packaging box for marker pens | Xin Lin | 2024-07-23 |
| D1023129 | Pedalboard for musical effects devices | Yu Liu | 2024-04-16 |
| D1016167 | Ink refill for marker | Zhicheng Chen, Xiaoyun Zhao | 2024-02-27 |