Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510464 | Sealing zipper and sealing zipper assembly | — | 2022-11-29 |
| 11464298 | Multi airtight type rail zipper | Young Ae Kim | 2022-10-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510464 | Sealing zipper and sealing zipper assembly | — | 2022-11-29 |
| 11464298 | Multi airtight type rail zipper | Young Ae Kim | 2022-10-11 |