Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D959301 | Comfort control unit with thermostat | Yun Yun Zhu, Roger Swales, Kai Yang, Sylvain Magnavacca | 2022-08-02 |
| 11364401 | Automatic control type hot smoke testing system | Congling SHI, Honglei CHE, Jian Li, Xingkai Zhang, Fei Ren +5 more | 2022-06-21 |
| 11353442 | Physical simulation experimental device and method for water invasion and drainage gas recovery in gas reservoirs | Xizhe Li, Yong Hu, Yongxin Han, Yunsheng Wei, Yujin Wan +6 more | 2022-06-07 |
| 11232902 | Method for recovery of Nd2Fe14B grains from bulk sintered Nd—Fe—B magnets and/or magnet scraps by electrochemical etching | Saso Sturm, Kristina Zuzek Rozman | 2022-01-25 |