Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030989 | Supported catalyst used for synthesizing polyether amine, preparation method, and application | Weisong Wang, Yifeng Jin, Shengli Wang, Jiang Yu, Shicong Zhao +1 more | 2024-07-09 |
| 11428439 | Multi-functional multi-purpose tile and plate | Yunliang Qu, Jian Cui, Zhixiang Ying, Fang Shen, Bin Qu +3 more | 2022-08-30 |
| 11407698 | Synthesis method for highly selective 2-methylallyl chloride and synthesis reactor thereof | Hong Yin, Zhirong Chen, Weisong Wang, Yuanrong Yu, Shengli Wang +4 more | 2022-08-09 |
| 11319267 | Method for preparing 2-methylallyl chloride from 1,2-dichloroisobutane | Zhirong Chen, Hong Yin, Yifeng Jin, Xingjun Zhao, Nan Dong +3 more | 2022-05-03 |
| 9319965 | Apparatuses and methods for CSI-RS configuration in distributed RRH systems | Yuan Zhu, Alexei Davydov, Rongzhen Yang, Kamran Etemad, Xiangying Yang +4 more | 2016-04-19 |
| 6115180 | Optical multilayered-film filter | Toshio Hirai, Hiroshi Masumoto, Yoshihiro Someno | 2000-09-05 |