Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269786 | Preparation method and production device for propylene | Feng Zhou, Xiuna YANG, Huixia MA, Rui Jing Jiang, Shumei Zhang +2 more | 2025-04-08 |
| 12060319 | Preparation process for Cu-based catalyst and use thereof | Feng Zhou, Jie Su, Huixia MA, Qingtong Zhai, Shumei Zhang | 2024-08-13 |
| 11958011 | Separation device and separation method | Shengzhong Zhang, Ying Zhang, Dequan FAN, Yanpeng Zhang, Ming Gao | 2024-04-16 |
| 11946003 | System and method for producing needle coke | Dan Guo, Xiangchen Fang, Renqing CHU, Lianzhong GOU, Tianzuo Chen | 2024-04-02 |
| 11519656 | High-precision control system and method for shipborne cryogenic flash freezing of aquatic product using liquid nitrogen | Yong Cai, Shuo Liu, Zhijian Yang, Kaiyou Jiang, Wanglin Lin +6 more | 2022-12-06 |
| D948086 | Double-ended internal reflector | Jinlong Du, Xin Zhao, Lichen Zhang | 2022-04-05 |
| 11260374 | Cu-based catalyst, its preparation process and use thereof | Feng Zhou, Jie Su, Huixia MA, Qingtong Zhai, Shumei Zhang | 2022-03-01 |
| 10901000 | Electrical testing jig | Han Chen, Peihuan Ning, Shilin Zhu, Wei Lun Sun, Bin Wan +2 more | 2021-01-26 |
| 10792642 | Catalyst and preparation method thereof, and method for preparing isobutylene by applying the same | Shumei Zhang, Feng Zhou, Qingtong Zhai, Chunmei Wang | 2020-10-06 |
| 9708229 | Catalyst for preparing isobutene by dissociation of methyl tert-butyl ether, preparation method and use thereof | Shumei Zhang, Ming J. Chen, Qingtong Zhai, Changxin Guo, Chunmei Wang | 2017-07-18 |