Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138968 | Packaging and materials for making same | Yu Shi, Jun Wang, Kai Wang | 2015-09-22 |
| 5005734 | Flexible pouch with reinforcement to facillitate pouring | John H. Swanson, Knud N. Kristensen, Adam Sherman | 1991-04-09 |