Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10070475 | Method and apparatus for providing answer in emergency event | — | 2018-09-04 |
| 9988505 | Polyethylene compositions and films formed therefrom | Dali GAO, Hongwei Shi, Shijun Zhang, Meifang Guo, Luqiang Yu +23 more | 2018-06-05 |