Xiaohua Jiang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus and information processing method
- Patent number 9,563,262
- Issue date Feb 7, 2017
- LENOVO (BEIJING) CO., LTD
- Xuefeng Lai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for acquisition of GDI and directX data
- Patent number 8,327,387
- Issue date Dec 4, 2012
- Legend Holdings Ltd.
- Hongwei Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and computer for processing an operation command in a computer
- Patent number 8,122,156
- Issue date Feb 21, 2012
- Lenovo (Beijing) Limited
- Yiqiang Yan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Electronic Apparatus And Information Processing Method
- Publication number 20150067366
- Publication date Mar 5, 2015
- LENOVO (BEIJING) CO., LTD.
- Xuefeng Lai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND COMPUTER FOR PROCESSING AN OPERATION COMMAND IN A COMPUTER
- Publication number 20090183013
- Publication date Jul 16, 2009
- Lenovo (Beijing) Limited
- Yiqiang Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ACQUISITION OF GDI AND DIRECT X DATA
- Publication number 20080163263
- Publication date Jul 3, 2008
- Legend Holdings Ltd.
- HONGWEI LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR ACQUIRING A COMPUTER SCREEN IMAGE
- Publication number 20080074432
- Publication date Mar 27, 2008
- Chengkun Sun
- G06 - COMPUTING CALCULATING COUNTING