Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385191 | Filled polypropylene compositions and related automotive components | Changlai Yang | 2019-08-20 |
| 9708471 | Filled polypropylene compositions and related automotive components | Changlai Yang | 2017-07-18 |