Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045794 | Supported catalyst used for synthesizing polyether amine, and manufacturing method | Shujie Ren, Congying Zhang, Xin Li, Zhenguo Liu, Xiaolong Wang +9 more | 2021-06-29 |
| 11001283 | Systems and methods for visualizing and analyzing a rail surface | Matthew Dick, Samson Yilma | 2021-05-11 |
| D908085 | Power bank for emergency car start | — | 2021-01-19 |