Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285082 | Buffing system for footwear | Chun-Chieh Chen, Chia-Hung Lin, Hsien-Kuang Wu, Hung-Yu Wu | 2025-04-29 |
| 12274330 | Buffing system for footwear | Chun-Chieh Chen, Chia-Hung Lin, Hsien-Kuang Wu, Hung-Yu Wu | 2025-04-15 |