Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179733 | Water path switching device and shower equipment | Jingbiao Zhang | 2021-11-23 |
| 11181203 | Portable water path switching device | Qiu Wang | 2021-11-23 |
| 10994228 | Reverse flow type multi-stage sedimentation rake-free thickening device | Erning Zhao, Biao Hu, Chengliang Qiu, Mengmeng WANG, Xueqing Jiang +6 more | 2021-05-04 |
| 10958618 | ESIM-based card pool system and control method thereof | Richard H. Xu, Jing Liu, Zhen Zhang | 2021-03-23 |
| 10946390 | Magnetic microfluidic concentrator, intelligent magnetic microfluidic concentrator, and complete set of beneficiation equipment using the same | Chengchen Zhang, Hengsheng Li, Deliang ZHENG, Shixin Sun, Dongfang ZHU | 2021-03-16 |