Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421133 | Preparation method for 2-4 micrometers battery-grade cobalt tetroxide | Kaihua Xu, Zhenkang Jiang, Bingzhong Li, Chao Wang, Dongwei Xu +3 more | 2025-09-23 |
| 12006228 | Preparation method for high density aluminum doped cobalt oxide | Kaihua Xu, Zhenkang Jiang, Bingzhong Li, Chao Wang, Dongwei Xu | 2024-06-11 |
| 11098166 | Degradable hyperbranched epoxy resin and preparation method thereof | Daohong Zhang, Yeyun Liang, Junheng Zhang, Juan CHENG | 2021-08-24 |
| 10808071 | Degradable sulfur-containing hyperbranched epoxy resin and preparation method thereof | Daohong Zhang, Wenqiang Guo, Junheng Zhang, Juan CHENG, Jinlin Li | 2020-10-20 |
| 9232404 | Method, apparatus, and system for data transmission | Jing Chen, Ke Wang, Hui Ma, Bo Lin, Dongmei Zhang +1 more | 2016-01-05 |
| 8908863 | Method, network element, and mobile station for negotiating encryption algorithms | Jing Chen, Yongfeng Deng, Jun Qin | 2014-12-09 |