Zhifeng Yang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Data transmission method and electronic device
- Patent number 10,573,269
- Issue date Feb 25, 2020
- Beijing Lenovo Software Ltd.
- Pei Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information processing equipment
- Patent number 9,239,593
- Issue date Jan 19, 2016
- LENOVO (BEIJING) CO., LTD
- Yanlin Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device
- Patent number 9,007,757
- Issue date Apr 14, 2015
- Beijing Lenovo Software Ltd.
- Zhifeng Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Advertising service based on content and user log mining
- Patent number 8,122,049
- Issue date Feb 21, 2012
- Microsoft Corporation
- Li Li
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Housing of Electronic Apparatus and Method for Manufacturing the Same
- Publication number 20170075390
- Publication date Mar 16, 2017
- Beijing Lenovo Software Ltd.
- Ning Hao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DATA TRANSMISSION METHOD AND ELECTRONIC DEVICE
- Publication number 20140210832
- Publication date Jul 31, 2014
- Beijing Lenovo Software Ltd.
- Pei Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Information Processing Equipment
- Publication number 20140049909
- Publication date Feb 20, 2014
- LENOVO (BEIJING) CO., LTD.
- Yanlin Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information Processing Device
- Publication number 20130021738
- Publication date Jan 24, 2013
- LENOVO (BEIJING) CO., LTD.
- Zhifeng Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADVERTISING SERVICE BASED ON CONTENT AND USER LOG MINING
- Publication number 20120078715
- Publication date Mar 29, 2012
- Microsoft Corporation
- Li Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Advertising service based on content and user log mining
- Publication number 20070219955
- Publication date Sep 20, 2007
- Microsoft Corporation
- Li Li
- G06 - COMPUTING CALCULATING COUNTING