Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D971744 | Plastic bag | — | 2022-12-06 |
| 11482517 | Integrated circuit | En-Chiuan Liou, Kuei-Chun Hung | 2022-10-25 |
| D965438 | Pattern for plastic bag | — | 2022-10-04 |
| 11319115 | Sealing bag and related sealing system | Shih-Sheng Yang, Hou-Chun Yang | 2022-05-03 |