Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415306 | Blow-molding mold, bottle blowing machine and plastic bottle | Xiaolin Huang | 2025-09-16 |
| 11840007 | Handle-orienting preform feeding mechanism and orienting preform feeding method for a bottle preform with a handle | Zhijun Deng, Kuiwei Song, Dong Li | 2023-12-12 |