Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297603 | Wet blank flipping method for manufacturing molded pulp products and pulp molding machine | Tianbo Zheng | 2025-05-13 |
| 9783928 | Full-automatic manufacturing method of plant fiber molded product, and multifunctional machine for molding and trimming | Tianbo Zheng, Shiqin Ding, Jinjing LI | 2017-10-10 |