Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135099 | Flow and pressure control device | — | 2024-11-05 |
| 11651534 | Dynamic demonstration method and system for water-soluble ion concentration and composition of aerosol | Hang Xiao, Sile Hu, Jianrong Li, Keqiang Wang | 2023-05-16 |
| 11032827 | Route selection method and apparatus | Qiulin Chen, Guohuai Li | 2021-06-08 |
| 10855513 | Information pushing method, device and computer readable storage medium | — | 2020-12-01 |
| 10470195 | Route selection method and apparatus | Qiulin Chen, Guohuai Li | 2019-11-05 |
| 9892259 | Security protection system and method | — | 2018-02-13 |
| 9582584 | Method, apparatus and system for filtering data of web page | — | 2017-02-28 |
| 7523816 | Method and brake assembly retention device with automatic operation | Jon T. Beehler, Michael J. Zarembka | 2009-04-28 |
| 7390067 | Apparatus and methods for wheel balancing via rotor drive keys | Jon T. Beehler, James R. Bunton, John R. Vance | 2008-06-24 |