Jiancheng Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for dynamically assigning I/O device in virtua...
- Patent number 8,613,000
- Issue date Dec 17, 2013
- Lenovo (Beijing) Limited
- Chunmei Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Dynamically Assigning I/O Device in Virtua...
- Publication number 20080276258
- Publication date Nov 6, 2008
- LENOVO (BEIJING ) LIMITED
- Chunmei Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR HARDWARE ACCESS CONTROL
- Publication number 20080022376
- Publication date Jan 24, 2008
- Lenovo (Beijing) Limited
- KE KE
- G06 - COMPUTING CALCULATING COUNTING