Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500290 | Process for manufacturing a multi-layered flat adhesive tape | David M. Lin, Sung-Nien Chang | 2002-12-31 |
| 6447861 | Faery adhesive tape | Wen-Hsien Chang, Ko-Hung Hsu | 2002-09-10 |
| 6383590 | Tear-along structure of a sheet material | — | 2002-05-07 |
| 6224705 | Special process for manufacturing multi-layered flat adhesive tape | David M. Lin, Sung-Nien Chang | 2001-05-01 |
| 5366775 | Ease-peeling and safe-dispensing tape roll for packing or sealing | — | 1994-11-22 |