Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221723 | Liquid color masterbatch composition and fabricating method for colored fiber | Wei-Jen Lai, Huang Chin Hung | 2025-02-11 |
| 12071522 | Liquid color masterbatch composition and fabricating method for colored fiber | Wei-Jen Lai, Li-Hsien Chao | 2024-08-27 |
| 11952690 | Breathable and waterproof non-woven fabric, manufacturing method of breathable and waterproof non-woven fabric, and breathable and waterproof cloth | Ying-Chi LIN, Wei Chen, Li-Chen CHU | 2024-04-09 |
| 11746285 | Intrinsic fluorescent green fiber and manufacturing method thereof | Wei-Jen Lai, Yi-Ching SUNG, Sheng-Shan Chang, Chao-Huei Liu | 2023-09-05 |