Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424653 | Separator and energy storage device | Jianjian Yi, Zengbin Wei, Xinghua Tao | 2025-09-23 |
| 12347824 | Separator and energy storage device | Jianjian Yi, Zengbin Wei, Xinghua Tao | 2025-07-01 |
| 11575148 | Porous film and lithium-ion battery | Jianjian Yi, Zengbin Wei, Xinghua Tao | 2023-02-07 |
| 10964987 | Separator and energy storage device | Jianjian Yi, Zengbin Wei, Xinghua Tao | 2021-03-30 |
| 10833355 | Porous film and lithium-ion battery | Jianjian Yi, Zengbin Wei, Xinghua Tao | 2020-11-10 |
| 10099973 | Method for preparing p-xylene and co-producing propylene with high selectivity | Lei Xu, Zhongmin Liu | 2018-10-16 |
| 9431643 | Separator of lithium-ion-battery preparation and method thereof | Xulun Lai, Qian Xiu, Yaoming DENG, Laiyong Xie, Hui Jiang +1 more | 2016-08-30 |
| 8344183 | Method for synthesizing polyoxymethylene dimethyl ethers by ionic liquid catalysis | Jing Chen, Heyuan Song, Chungu Xia, Zhonghua Tang | 2013-01-01 |
| 7598402 | Process for synthesizing trioxymethylene using ionic liquid | Jing Chen, Heyuan Song, Chungu Xia, Zhonghua Tang, Zhen Li +1 more | 2009-10-06 |
| 7586016 | Method for producing 1,2-propylene glycol using bio-based glycerol | Fang Cui, Jing Chen, Chungu Xia, Haixiao Kang, Jin Tong +1 more | 2009-09-08 |
| 7560599 | Method for preparing polymethoxymethylal | Jing Chen, Zhonghua Tang, Chungu Xia, Zhen Li | 2009-07-14 |
| 7244854 | Method of synthesizing trioxymethylene from formaldehyde by the catalytic action of an ionic liquid | Chungu Xia, Zhonghua Tang, Jing Chen, Zhen Li, Enxiu Guo | 2007-07-17 |