Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199190 | Oil separation structure and compressor | Hua Liu, Cong Cao, Yushi Bi, Helong Zhang, Ziyuan Huang +1 more | 2021-12-14 |
| 11100442 | Method and device for implementing service function | LiHui Xu | 2021-08-24 |
| 10988553 | Catalyst pre-contact device for continuous polymerization of olefins and method for catalyst pre-contact | Xianzhi Xia, Yuexiang Liu, Jin Zhao | 2021-04-27 |
| 10948930 | Thermostatic valve and thermal management assembly having same | Haoming Qiu, Bin Yin, Zhiyong Liao | 2021-03-16 |