Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338136 | Positive electrode material, preparation method therefor, and application thereof | Hang Zhang, Yafei Liu, Yuqiang Jin, Yanbin Chen | 2025-06-24 |
| 12113214 | Positive electrode material and preparation method and use therefor, lithium-ion battery positive electrode pole piece, and lithium-ion battery | Wenhui Li, Yanbin Chen, Yafei Liu | 2024-10-08 |
| 12071356 | Positive electrode material having multi-cavity structure and preparation method therefor, and lithium ion battery | Yongqiang Zhang, Liguo Sun, Yafei Liu, Yanbin Chen | 2024-08-27 |
| 11996560 | Positive electrode material of lithium-ion battery and preparation method therefor | Junfan Tong, Yanbin Chen, Yuqiang Jin, Wenbo Wang, Yafei Liu | 2024-05-28 |
| 11987660 | Catalytic system and use thereof, and preparation method of syndiotactic 1,2-polybutadiene (s-PB) | Chunyu Zhang, Lihua Na, Qi Yang, Heng Liu | 2024-05-21 |
| 11984590 | Positive electrode material for lithium ion battery and preparation method therefor | Hang Zhang, Yafei Liu, Jingpeng Wang, Yanbin Chen | 2024-05-14 |
| 11837722 | Positive electrode material for lithium ion battery and preparation method therefor, and lithium ion battery | Xueyuan Hou, Jingpeng Wang, Yafei Liu, Yanbin Chen | 2023-12-05 |
| 8350072 | Method for producing soluble neodymium chloride complex | Jifu Bi, Liansheng Jiang, Hongguang Cai, Bei Wang, Chunyu Zhang +3 more | 2013-01-08 |
| 7723449 | Catalysts for synthesizing a polypropylene with a wide molecular weight distribution and use of the same | Chunyu Zhang, Hongguang Cai, Bin Chen, Yuping Yuan, Qiaofeng Zhang +1 more | 2010-05-25 |
| 7288611 | Methods for preparing a rare-earth cis-1,4-polybutadiene rubber with a controlled molecular weight distribution | Liansheng Jiang, Weimin Dong, Xichun Liu, Jifu Bi | 2007-10-30 |
| 7186785 | Process for manufacturing vinyl-rich polybutadiene rubber | Liansheng Jiang | 2007-03-06 |
| 7009012 | Supported catalyst for producing syndiotactic styrenic polymer | Sung-Cheol Yoon, Jae Gon Lim, Hyun Joon Kim, Young Sub Lee | 2006-03-07 |
| 6890973 | Syndiotactic polystyrene nanocomposite and manufacturing method thereof | Jae Gon Lim, Sung-Cheol Yoon | 2005-05-10 |
| 6875804 | Syndiotactic polystyrene compositions having improved impact strength | Jae Gon Lim | 2005-04-05 |
| 6828270 | Supported catalyst for producing syndiotactic styrenic polymer with high productivity and significantly reduced reactor fouling | Sung-Cheol Yoon, Jae Gon Lim, Young Sub Lee | 2004-12-07 |
| 6780938 | Reactor alloy of syndiotactic polystyrene having high impact resistance | Sung-Cheol Yoon, Jae Gon Lim, Hyun Joon Kim, Young Sub Lee | 2004-08-24 |
| 6767965 | Method of preparing monomer-grafted syndiotactic polystyrene with polarity | Jae Gon Lim, Jung Hyun Baik, Hyun Joon Kim | 2004-07-27 |
| 6613711 | Clay-titanium tetrachloride catalyst and the preparation thereof | Feng Yang, Haichao Zhao | 2003-09-02 |