Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775412 | Invisible zipper head assembly structure for increasing positioning effect and sliding member thereof | — | 2017-10-03 |
| 9770074 | Cap structure having a plurality of breach hole features and zipper head assembly structure using the same | — | 2017-09-26 |
| 9687050 | Zipper head assembly structure for decreasing frictional resistance and sliding member thereof | — | 2017-06-27 |
| D780622 | Zipper head | — | 2017-03-07 |