Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738329 | Bionic fiber adsorptive material with multi-adsorption sites and preparation method and use thereof | HongXiang Zhu, Hui He, Lei Wang, Hang Zhou | 2023-08-29 |
| 11196183 | Feeding device, antenna, and electronic device | Weihong Xiao, Dantao CAI, Junfeng LU | 2021-12-07 |
| 11192812 | Composite phosphorus-based calcification inhibitor | Jian Zhang, Chengrong Qin, Ling Peng, Peng Gan, Shanshan Zhao +1 more | 2021-12-07 |
| 11045788 | Near-infrared regenerative intelligent fiber-based adsorptive material and preparation method and use thereof | Hui He, Chengrong Qin, Rimei Chen, Xiaoyu Shi, Jiehan Lin +2 more | 2021-06-29 |
| 10981816 | Method and device for treating high-calcium wastewater by calcification blocking | Jian Zhang, Chengrong Qin, Peng Gan, Shanshan Zhao, Ling Peng +2 more | 2021-04-20 |
| 10934199 | Composite decalcification agent | Jian Zhang, Chengrong Qin, Ling Peng, Shanshan Zhao, Peng Gan +1 more | 2021-03-02 |
| 10927023 | Whey preacid treatment of wastewater with high calcium concentration to promote anaerobic digestion and delay calcification | Zhiwei Wang, Hui Liu, Chengrong Qin, Chen Liang, Xueping Song +3 more | 2021-02-23 |
| 10266406 | Producing high-purity chlorine dioxide gas | Chengrong Qin, Shuangxi Nie, Xueping Song, Chen Liang, Xinliang Liu +2 more | 2019-04-23 |
| 10145017 | Efficient electrolysis system for sodium chlorate production | Chengrong Qin, Xusheng Li, Chen Liang, Xinliang Liu, Zhiwei Wang | 2018-12-04 |
| 10106900 | Efficient electrolysis system for sodium chlorate production | Chengrong Qin, Xusheng Li, Chen Liang, Xinliang Liu, Zhiwei Wang | 2018-10-23 |
| 9776163 | Method and system for the integral chlorine dioxide production with relatively independent sodium chlorate electrolytic production and chlorine dioxide production | Chengrong Qin, Xueping Song, Xusheng Li, Shuangxi Nie, Chen Liang | 2017-10-03 |
| 9777431 | Excess heat recovery during high temperature pulp bleaching | Shuangxi Nie, Chengrong Qin, Xueping Song, Haichuan Zhang, Kun Zhang | 2017-10-03 |
| 7537693 | Up-flow multi-stage anaerobic reactor (UMAR) | Joe Zhao | 2009-05-26 |