Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303440 | Wheelchair | Takashi Iwase, Isao Toda | 2025-05-20 |
| 12279998 | Wheelchair | Takashi Iwase, Isao Toda, Chih-Hung Chen | 2025-04-22 |
YW
Yu-chao Wei
Overall (2025): #70,808 of 469,880Top 20%
2
Patents 2025