Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291615 | Proton exchange membrane made of a crystalline sulfonated polyimide block copolymer, preparation method and use thereof | Jianhua Fang, Jingjing Tong | 2025-05-06 |
| 11303459 | Smart television terminal and method for establishing a trust chain therefor | Lei Wang, Di Wu, Zhonghua Fang, Peiyu Guo | 2022-04-12 |
| 11119016 | Image measurement device and method for the surface deformation of specimen based on sub-pixel corner detection | Longtan Shao, Yonglu Liu, Chuan-Hui Huang, Mingming Wu, Xicheng Li +6 more | 2021-09-14 |
| 10685094 | Digital rights management (DRM) method and system for intelligent operating system | Zhifan Sheng, Xingjun Wang, Lei Wang, Zhijian Liang, Jing Zhang +1 more | 2020-06-16 |
| 10321181 | Conditional access method and system for intelligent operating system | Zhifan Sheng, Qiang Wang, Jing Zhang, Zheng Li, Lei Wang +2 more | 2019-06-11 |