Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12238013 | Communication and computation integrated network architecture and resource adaptation method | Weiting ZHANG, Dong Yang, Peixi Liao, Jiadong Ren, Ruibin Guo | 2025-02-25 |
| 12226761 | Catalyst for preparing phosgene and preparation method therefor, and method for preparation of phosgene and comprehensive utilization of energy thereof | Chao Dong, Dongke Zhao, Yujie Zhou, Chaoqun Li, Fang Wen +4 more | 2025-02-18 |
| 11746033 | Method for treating production wastewater from the preparation of propylene oxide by co-oxidation | Zhenlong Fan, Yanfeng Dong, Fanxue Zeng, Jianchu Ye, Bingwen Leng +2 more | 2023-09-05 |
| 11059033 | Catalyst for catalytic oxidation treatment of organic wastewater, preparation method thereof, and application thereof | Bo Zhou, Hua Heng, Liangjin Chen, Junjun Wang, Zhenlong Fan +1 more | 2021-07-13 |
| 11034651 | Light colored modified isocyanate mixture and preparation method thereof | Ye Zhou, Wenbo Wang, Yilu Xia, Xiaogao Liu, Guiying Niu +2 more | 2021-06-15 |
| 11000837 | Catalyst for preparing chlorine gas by hydrogen chloride oxidation, and preparation method and application thereof | Bo Zhou, Zhangwei Zai, Dan Xu, Yu Yao, Yanlong Xu +4 more | 2021-05-11 |
| 10696574 | Method for treating reverse osmosis concentrated water | Zhenlong Fan, Junjun Wang, Xiaogao Liu, Meirong Duan, Bo Zhou +3 more | 2020-06-30 |
| 10226758 | Method for preparing catalyst used for preparing chlorine, catalyst and method for preparing chlorine | Yinchuan Lou, Yang Lv, Guangquan Yi, Liangfeng Shao, Weiqi Hua +1 more | 2019-03-12 |
| 10046289 | Method for replacement of phosgene synthesis column catalyst | Yu Yao, Dongke Zhao, Guanyi Cao, Xiaogao Liu, Younian Cao +2 more | 2018-08-14 |
| 9840462 | Solvent refining method for isocyanate prepared by phosgene method and devices used in same | Yu Yao, Dongke Zhao, Weiqi Hua, Bin Chen, Dekai Shi +4 more | 2017-12-12 |
| 9802848 | Method for treating waste saline water produced in production process of diphenylmethane diisocyanate (MDI) | Weiqi Hua, Xiaogao Liu, Zhenhua Zhao, Shuchang Sun, Jiansheng Ding +5 more | 2017-10-31 |
| 9683078 | Method for preparing branched polycarbonate with continuous two-phase interface phosgene method | Lei Zhang, Zhikun GAO, Zhansen Xiong, Qin Tian, Weiqi Hua | 2017-06-20 |
| 9399582 | Catalyst for preparing phosgene and method for preparing phosgene using the same | Bin Chen, Wuxi Luo, Yu Yao, Liangfeng Shao, Lei Wang +1 more | 2016-07-26 |
| 9062154 | Polycarbonate preparation method | Lei Zhang, Weiqi Hua, Linrong Song, Yifeng Hu, Xiwang Zang +1 more | 2015-06-23 |
| 8351349 | Method and system for realizing location management of multihomed terminals in universal network | Ping Dong, Haisheng Jiang, Dong Yang, Yajuan Qin, Xiaobo Liu +1 more | 2013-01-08 |
| 8068439 | Method of concurrent multipath transfer based on relational paths | Chang Liu, Dong Yang, Ping Dong, Yajuan Qin, Huan Yan +1 more | 2011-11-29 |
| 8015603 | Method and mobile node for packet transmission in mobile internet protocol network | Sidong ZHANG, Shen Yang, Wei Su, Yan Ren, Zuzhou Zheng +5 more | 2011-09-06 |
| 7893301 | Method of preparing polymethylene-polyphenyl-polyamine | Jiansheng Ding, Jianfeng Chen, Haikui Zou, Weiqi Hua, Pengyuan ZHANG +3 more | 2011-02-22 |
| 7593402 | Method of multicast source filtering | Xiaofeng F. Song, Xiaodan Chen, Enhui Liu | 2009-09-22 |