Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408137 | Positioning method and system, and apparatus | Jianqin Liu, Yongbing Lin | 2025-09-02 |
| 11987273 | Overhead monorail driving unit group realizing mechanical fast power distribution | Haishun DENG, Tao He, Yongqin Tao, Kaisong Wang, Songsong Luo +4 more | 2024-05-21 |
| D973031 | Wireless communication terminal | Guoqi Duo, Guofu Zhu, Jianhui Liu | 2022-12-20 |
| D950585 | Television display screen with graphical user interface | Liting Huang, Qiang Li, Zhe Liu, Changlong Liu | 2022-05-03 |
| D950584 | Television display screen with graphical user interface | Liting Huang, Zhe Liu, Qiang Li, Changlong Liu | 2022-05-03 |
| 10631276 | Data transmission method, base station, and terminal device | Yong Xie, Jing Qiu, Yalin Liu | 2020-04-21 |
| 10098177 | Data transmission method and terminal | Yalin Liu, Yong Xie | 2018-10-09 |
| 9489916 | Processing method of an external-image device | Jin Liu | 2016-11-08 |
| 9176765 | Virtual machine system and a method for sharing a graphics card amongst virtual machines | Yongfeng Liu, Chunmei Liu, Ke Ke | 2015-11-03 |
| 9016378 | Shale gas operation method | Mi Zhang, Mingshe Wang, Xuanguo Liu, Ping Tang, Meng HE +6 more | 2015-04-28 |
| 8924962 | Method and computer system for sharing graphics card among multiple operation systems | Bibo Wang, Yongfeng Liu, Chunmei Liu | 2014-12-30 |
| 8717376 | Method for sharing graphics card among multiple operation systems and computer system | Bibo Wang, Yongfeng Liu, Chunmei Liu | 2014-05-06 |
| 8314805 | Control method and computer system for switching display between OSs | Bibo Wang, Yongfeng Liu, Chunmei Liu, Zhuqiang Wang | 2012-11-20 |
| 8122518 | Secure input method based on virtual machine | — | 2012-02-21 |
| 7739417 | Method, apparatus and system for seamlessly sharing a graphics card amongst virtual machines | Yongfeng Liu, Chunmei Liu, Ke Ke | 2010-06-15 |