Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217015 | Translator pen including housing and pen head and translation method using same | Cheng Liu, Guanchu Guo, Sijia Guo | 2025-02-04 |
| 11644909 | Electronic pen button assembly, method for assembling same, and electronic pen | Yunpeng Wu, Lei Cao, Zifeng Wang, Yan Ren | 2023-05-09 |