Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788218 | Method for manufacturing integral shoe blank | Yu-Lin Li, Chien-Hui Yang | 2023-10-17 |
| 11555261 | Method for manufacturing integral shoe blank | Yu-Lin Li, Chien-Hui Yang | 2023-01-17 |