Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11484924 | Device and method for forming shaft part by two-roller flexible skew rolling | Longfei Lin, Jinping Liu, Cuiping Yang | 2022-11-01 |
| 11365329 | Hot melt adhesive compositions based on propylene-based polymers and methods for using same | Ronald F. Graf, Russell P. STUCZYNSKI | 2022-06-21 |