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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Question distribution method and a question distribution system for...
Patent number
10,339,188
Issue date
Jul 2, 2019
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Shi Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transistor having a gate with a variable work function and method f...
Patent number
10,312,345
Issue date
Jun 4, 2019
Institute of Microelectronics, Chinese Academy of Sciences
Jinjuan Xiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method, device and system for processing, browsing and searching an...
Patent number
8,788,494
Issue date
Jul 22, 2014
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for generating 3D carousel tree data visualiza...
Patent number
8,621,359
Issue date
Dec 31, 2013
International Business Machines Corporation
Nan Cao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus of animation planning for a dynamic graph
Patent number
8,605,092
Issue date
Dec 10, 2013
International Business Machines Corporation
Nan Cao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processing, browsing and extracting information from an electronic...
Patent number
8,554,720
Issue date
Oct 8, 2013
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Switching between two communication modes in a WLAN
Patent number
8,493,896
Issue date
Jul 23, 2013
International Business Machines Corporation
Xui Lan Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Constructing a labeled treemap with balanced layout
Patent number
8,443,281
Issue date
May 14, 2013
International Business Machines Corporation
Hao Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for transmitting file and apparatus and method...
Patent number
8,244,734
Issue date
Aug 14, 2012
International Business Machines Corporation
Hong Wei Ding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Switching between two communication modes in a WLAN
Patent number
7,899,017
Issue date
Mar 1, 2011
International Business Machines Corporation
Xiu Lan Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Constructing and maintaining a personalized category tree, displayi...
Patent number
7,865,530
Issue date
Jan 4, 2011
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer aided authoring, electronic document browsing, retrieving,...
Patent number
7,831,910
Issue date
Nov 9, 2010
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Building concept knowledge from machine-readable dictionary
Patent number
7,519,528
Issue date
Apr 14, 2009
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for implementing Q&A function and computer-aid...
Patent number
7,376,634
Issue date
May 20, 2008
International Business Machines Corporation
Shi Xia Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Processing, browsing and extracting information from an electronic...
Patent number
7,366,715
Issue date
Apr 29, 2008
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer aided authoring, electronic document browsing, retrieving,...
Patent number
7,305,406
Issue date
Dec 4, 2007
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
TRANSISTOR HAVING A GATE WITH A VARIABLE WORK FUNCTION AND METHOD F...
Publication number
20180294342
Publication date
Oct 11, 2018
Institute of Microelectronics, Chinese Academy of Sciences
Jinjuan XIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME
Publication number
20180197993
Publication date
Jul 12, 2018
Institute of Microelectronics, Chinese Academy of Sciences
Jun LUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUESTION DISTRIBUTION METHOD AND A QUESTION DISTRIBUTION SYSTEM FOR...
Publication number
20150186537
Publication date
Jul 2, 2015
Baidu Online Network Technology (Beijing) Co., Ltd.
Shi LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMITTING AND RECEIVING A FILE IN A NETWORK ENVIRONMENT
Publication number
20120233189
Publication date
Sep 13, 2012
International Business Machines Corporation
Hong Wei Ding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS OF ANIMATION PLANNING FOR A DYNAMIC GRAPH
Publication number
20100277481
Publication date
Nov 4, 2010
International Business Machines Corporation
Nan Cao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR INTELLIGENT EXPLORATORY VISUALIZATION AND...
Publication number
20100205238
Publication date
Aug 12, 2010
International Business Machines Corporation
Nan Cao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and Method for Transmitting File and Apparatus and Method...
Publication number
20100114996
Publication date
May 6, 2010
International Business Machines Corporation
Hong Wei Ding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, Device and System for Processing, Browsing and Searching an...
Publication number
20090307217
Publication date
Dec 10, 2009
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER AIDED AUTHORING, ELECTRONIC DOCUMENT BROWSING, RETRIEVING,...
Publication number
20090024610
Publication date
Jan 22, 2009
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Switching between two communicaiton modes in a WLAN
Publication number
20090022130
Publication date
Jan 22, 2009
Xui Lan Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, INTERACTION METHOD AND APPARATUS FOR VISUALIZING HIERARCHY...
Publication number
20080307369
Publication date
Dec 11, 2008
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR GENERATING 3D CAROUSEL TREE DATA VISUALIZA...
Publication number
20080295037
Publication date
Nov 27, 2008
Nan Cao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSING, BROWSING AND EXTRACTING INFORMATION FROM AN ELECTRONIC...
Publication number
20080208857
Publication date
Aug 28, 2008
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTEXT BROWSER BASED NAVIGATION OF PIVOTALLY RELATED INFORMATION F...
Publication number
20080162505
Publication date
Jul 3, 2008
Charles R. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and System for Constructing a Labeled Treemap with Balanced...
Publication number
20080088628
Publication date
Apr 17, 2008
Hao Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Switching between two communicaiton modes in a WLAN
Publication number
20060215576
Publication date
Sep 28, 2006
International Business Machines Corporation
Xiu Lan Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Generating and relating text to audio segments
Publication number
20060100877
Publication date
May 11, 2006
International Business Machines Corporation
Long Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Constructing and maintaining a personalized category tree, displayi...
Publication number
20060020588
Publication date
Jan 26, 2006
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Hierarchical visualization of a semantic network
Publication number
20050192926
Publication date
Sep 1, 2005
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer aided authoring, electronic document browsing, retrieving,...
Publication number
20050154702
Publication date
Jul 14, 2005
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Processing, browsing and classifying an electronic document
Publication number
20050138079
Publication date
Jun 23, 2005
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Processing, browsing and searching an electronic document
Publication number
20050138028
Publication date
Jun 23, 2005
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer aided authoring and browsing of an electronic document
Publication number
20050138548
Publication date
Jun 23, 2005
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for implementing Q&A function and computer-aid...
Publication number
20050137723
Publication date
Jun 23, 2005
Shi Xia Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Processing, browsing and extracting information from an electronic...
Publication number
20050138026
Publication date
Jun 23, 2005
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for improving the readability of an automatica...
Publication number
20050091203
Publication date
Apr 28, 2005
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Building concept knowledge from machine-readable dictionary
Publication number
20040153311
Publication date
Aug 5, 2004
International Business Machines Corporation
Shi Xia Liu
G06 - COMPUTING CALCULATING COUNTING