Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391461 | Sheet product package and method of making dispensable sheet product | Kangbin Zheng, Bin Liu | 2025-08-19 |
| 12006129 | Sheet product package and method of making dispensable sheet product | Kangbin Zheng, Bin Liu | 2024-06-11 |