Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124933 | Bag with re-sealable and tearable band | Ben Tseng, Kelvin Yang, Jyh-yao Raphael Li | 2018-11-13 |
| 10065768 | Plastic bag with grip strip | Ben Tseng, Joe Wang, Jerry Hsu | 2018-09-04 |
| 10053263 | Tearable container closure and envelope comprising same | Ben Tseng, Ting Li, Kelvin Yang, Lan-Shin Cheng, Jyh-yao Raphael Li | 2018-08-21 |
| D824780 | Plastic bag with textured strip | Ben Tseng, Joe Wang, Jerry Hsu | 2018-08-07 |