Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603423 | Acrylonitrile copolymer binder and application thereof in lithium ion batteries | Xiaozheng Zhang, Chuan Lyu, Hongchang Du | 2023-03-14 |
| 10497914 | Water-based composition used for modifying diaphragm for lithium batteries and modified diaphragm and batteries | Lu Wang, Jiandong Gao, Rengui Li, Hongchang Du, Jiamin Deng +1 more | 2019-12-03 |
| 8808925 | Microporous polymer membrane modified by aqueous polymer, manufacturing method and use thereof | Zhenghua Den, Rengui Li, Lu Wang, Kai Wang, Jiamin Deng +3 more | 2014-08-19 |
| 8389587 | Microporous polymer separators for lithium ion batteries and method for producing the same | Zhenghua Deng, Rengui Li, Lu Wang, Jiamin Deng, Hongchang Du +2 more | 2013-03-05 |
| 6653934 | Electro-magnetic audio transducer for surface-mounted devices | Guoxin Jin, Zhengmin Banjamin Pan | 2003-11-25 |