Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303843 | Filtering and concentrating apparatus having stirring function | Jinfu Chen, Liangfen Hu | 2025-05-20 |
| 9195737 | Method and system for content categorization | Jie Tang | 2015-11-24 |
| 8719332 | Method and system for content categorization | Jie Tang | 2014-05-06 |
| 8533314 | Method and system for content categorization | Jie Tang | 2013-09-10 |
| 8510832 | Method and system for content categorization | Xiaoqian Chai, Jin Peng, Johan Zuidweg | 2013-08-13 |
| 8441990 | Method and system for sharing reverse channel in trunk communication system | Wanshuai Zhang, Guo-Hua Yang, Zihua Xu, Zongzheng Li | 2013-05-14 |
| 8351353 | Forward channel sharing method in time division communication system | Zhongshi Xie, Yingnan Liu, Guo-Hua Yang, Zihua Xu, Zongzheng Li | 2013-01-08 |
| 8286240 | Method and system for content categorization | Xiaoqian Chai, Jin Peng, Zuidweg Johan | 2012-10-09 |