Zhenxin Xi

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Terminal apparatus and method for controlling terminal apparatus
- Patent number 9,851,705
- Issue date Dec 26, 2017
- LENOVO (BEIJING) CO., LTD
- Zhenxin Xi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for power supply control and electronic device
- Patent number 9,362,769
- Issue date Jun 7, 2016
- Beijing Lenovo Software Ltd.
- Fei Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Computer system and method for performing integrity detection on th...
- Patent number 8,468,342
- Issue date Jun 18, 2013
- Lenovo (Beijing) Limited
- Yi Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for performing secure logon input on network
- Patent number 8,281,364
- Issue date Oct 2, 2012
- Lenovo (Beijing) Limited
- Zhenxin Xi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Terminal Apparatus And Method For Controlling Terminal Apparatus
- Publication number 20150378330
- Publication date Dec 31, 2015
- LENOVO (BEIJING) CO., LTD.
- Zhenxin Xi
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR POWER SUPPLY CONTROL AND ELECTRONIC DEVICE
- Publication number 20140070758
- Publication date Mar 13, 2014
- BEIJINH LENOVO SOFTWARE LTD.
- Fei Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer System and Method for Performing Integrity Detection on th...
- Publication number 20090300415
- Publication date Dec 3, 2009
- Lenovo (Beijing) Limited
- Yi Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR PERFORMING SECURE LOGON INPUT ON NETWORK
- Publication number 20090013393
- Publication date Jan 8, 2009
- Zhenxin Xi
- G06 - COMPUTING CALCULATING COUNTING