Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106297 | Reclosable bag with header | Li-yung Chang | 2018-10-23 |
| D812488 | Reclosable bag with tearable header | Li-yung Chang | 2018-03-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106297 | Reclosable bag with header | Li-yung Chang | 2018-10-23 |
| D812488 | Reclosable bag with tearable header | Li-yung Chang | 2018-03-13 |