Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349745 | Electric mechanical stretching device of movable sofa | Xiaohong Li, Haibo Wang, Guoli Zou, Linlin Wu | 2019-07-16 |
| 10280482 | Method of recovering rare earth aluminum and silicon from rare earth-containing aluminum-silicon scraps | Yang Xu, Jinyu Wang, Liangshi Wang, Zongyu FENG, Dali Cui +3 more | 2019-05-07 |
| 10173200 | Cerium-zirconium composite oxide, preparation method therefor, and application of catalyst | Qi Wang, Mei Yue, Qiang Zhong, Lei Wang, Yongke Hou +1 more | 2019-01-08 |