Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12236024 | Electronic pen | Akiyuki Kake, Ipei HUNG | 2025-02-25 |
| 12093474 | Pen data storage apparatus | Ipei HUNG, Akiyuki Kake | 2024-09-17 |
| 12073036 | Position detection device | Ipei HUNG, Henry Wong, Akiyuki Kake | 2024-08-27 |