Lei Ji

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
VideoChat
- Patent number 11,921,782
- Issue date Mar 5, 2024
- Microsoft Technology Licensing, LLC
- Nan Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extracting and surfacing user work attributes from data sources
- Patent number 11,681,960
- Issue date Jun 20, 2023
- Microsoft Technology Licensing, LLC
- Dmitriy Meyerzon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying and structuring related data
- Patent number 10,922,361
- Issue date Feb 16, 2021
- Microsoft Technology Licensing, LLC
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extracting and surfacing user work attributes from data sources
- Patent number 10,860,956
- Issue date Dec 8, 2020
- Microsoft Technology Licensing, LLC
- Dmitriy Meyerzon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying and structuring related data
- Patent number 10,255,380
- Issue date Apr 9, 2019
- Microsoft Technology Licensing, LLC
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical fiber cable with elongate strength member recessed in armor...
- Patent number 10,031,302
- Issue date Jul 24, 2018
- Corning Optical Communications LLC
- Lei Ji
- G02 - OPTICS
Information Patent Grant
Semantic user profiles for targeting user segments
- Patent number 9,098,541
- Issue date Aug 4, 2015
- Microsoft Technology Licensing, LLC
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Web knowledge extraction for search task simplification
- Patent number 9,020,947
- Issue date Apr 28, 2015
- Microsoft Technology Licensing, LLC
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart user-centric information aggregation
- Patent number 8,868,598
- Issue date Oct 21, 2014
- Microsoft Corporation
- Jianwen Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Random walk on query pattern graph for query task classification
- Patent number 8,838,512
- Issue date Sep 16, 2014
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transfer of learning for query classification
- Patent number 8,719,192
- Issue date May 6, 2014
- Microsoft Corporation
- Lei Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indexing semantic user profiles for targeted advertising
- Patent number 8,533,188
- Issue date Sep 10, 2013
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Related links recommendation
- Patent number 8,412,726
- Issue date Apr 2, 2013
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Learning latent semantic space for ranking
- Patent number 8,239,334
- Issue date Aug 7, 2012
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clustering aggregator for RSS feeds
- Patent number 7,958,125
- Issue date Jun 7, 2011
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient retrieval algorithm by query term discrimination
- Patent number 7,925,644
- Issue date Apr 12, 2011
- Microsoft Corporation
- Chenxi Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient retrieval algorithm by query term discrimination
- Patent number 7,822,752
- Issue date Oct 26, 2010
- Microsoft Corporation
- Chenxi Lin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
VideoChat
- Publication number 20240193208
- Publication date Jun 13, 2024
- Microsoft Technology Licensing, LLC
- Nan Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VideoChat
- Publication number 20210390138
- Publication date Dec 16, 2021
- Microsoft Technology Licensing, LLC
- Nan Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTING AND SURFACING USER WORK ATTRIBUTES FROM DATA SOURCES
- Publication number 20200401983
- Publication date Dec 24, 2020
- Microsoft Technology Licensing, LLC
- Dmitriy Meyerzon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING AND STRUCTURING RELATED DATA
- Publication number 20190205342
- Publication date Jul 4, 2019
- Microsoft Technology Licensing, LLC
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTING AND SURFACING USER WORK ATTRIBUTES FROM DATA SOURCES
- Publication number 20180082240
- Publication date Mar 22, 2018
- Microsoft Technology Licensing, LLC
- Dmitriy Meyerzon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FIBER CABLE WITH ELONGATE STRENGTH MEMBER RECESSED IN ARMOR...
- Publication number 20170343752
- Publication date Nov 30, 2017
- Corning Optical Communications LLC
- Lei Ji
- G02 - OPTICS
Information Patent Application
IDENTIFYING AND STRUCTURING RELATED DATA
- Publication number 20160140254
- Publication date May 19, 2016
- Microsoft Technology Licensing, LLC
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART USER-CENTRIC INFORMATION AGGREGATION
- Publication number 20140052751
- Publication date Feb 20, 2014
- Microsoft Corporation
- Jianwen Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Indexing Semantic User Profiles for Targeted Advertising
- Publication number 20140012842
- Publication date Jan 9, 2014
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAMEWORK FOR DOCUMENT KNOWLEDGE EXTRACTION
- Publication number 20130246435
- Publication date Sep 19, 2013
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Web Knowledge Extraction for Search Task Simplification
- Publication number 20130138655
- Publication date May 30, 2013
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Indexing Semantic User Profiles for Targeted Advertising
- Publication number 20130073546
- Publication date Mar 21, 2013
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUILD OF WEBSITE KNOWLEDGE TABLES
- Publication number 20120284224
- Publication date Nov 8, 2012
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONDUCTING AN AUCTION OF SERVICES RESPONSIVE TO POSITIONAL SELECTION
- Publication number 20120278162
- Publication date Nov 1, 2012
- Microsoft Corporation
- Jiantao Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Random Walk on Query Pattern Graph for Query Task Classification
- Publication number 20120265760
- Publication date Oct 18, 2012
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSFER OF LEARNING FOR QUERY CLASSIFICATION
- Publication number 20120259801
- Publication date Oct 11, 2012
- Microsoft Corporation
- Lei Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELATED LINKS RECOMMENDATION
- Publication number 20110302155
- Publication date Dec 8, 2011
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CATEGORIZING ONLINE USER BEHAVIOR DATA
- Publication number 20110077998
- Publication date Mar 31, 2011
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scalable Parallel User Clustering in Discrete Time Window
- Publication number 20100169258
- Publication date Jul 1, 2010
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Learning Latent Semantic Space for Ranking
- Publication number 20100161596
- Publication date Jun 24, 2010
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLUSTERING AGGREGATOR FOR RSS FEEDS
- Publication number 20090327320
- Publication date Dec 31, 2009
- Microsoft Corporation
- Jun Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient retrieval algorithm by query term discrimination
- Publication number 20080288483
- Publication date Nov 20, 2008
- Microsoft Corporation
- Chenxi Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient Retrieval Algorithm by Query Term Discrimination
- Publication number 20080215574
- Publication date Sep 4, 2008
- Microsoft Corporation
- Chenxi Lin
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

VideoChat

Extracting and surfacing user work attributes from data sources

Identifying and structuring related data

Extracting and surfacing user work attributes from data sources

Identifying and structuring related data

Optical fiber cable with elongate strength member recessed in armor...

Semantic user profiles for targeting user segments

Web knowledge extraction for search task simplification

Smart user-centric information aggregation

Random walk on query pattern graph for query task classification

Transfer of learning for query classification

Indexing semantic user profiles for targeted advertising

Related links recommendation

Learning latent semantic space for ranking

Clustering aggregator for RSS feeds

Efficient retrieval algorithm by query term discrimination

Efficient retrieval algorithm by query term discrimination

Patents Applicationslast 30 patents

VideoChat

VideoChat

EXTRACTING AND SURFACING USER WORK ATTRIBUTES FROM DATA SOURCES

IDENTIFYING AND STRUCTURING RELATED DATA

EXTRACTING AND SURFACING USER WORK ATTRIBUTES FROM DATA SOURCES

OPTICAL FIBER CABLE WITH ELONGATE STRENGTH MEMBER RECESSED IN ARMOR...

IDENTIFYING AND STRUCTURING RELATED DATA

SMART USER-CENTRIC INFORMATION AGGREGATION

Indexing Semantic User Profiles for Targeted Advertising

FRAMEWORK FOR DOCUMENT KNOWLEDGE EXTRACTION

Web Knowledge Extraction for Search Task Simplification

Indexing Semantic User Profiles for Targeted Advertising

BUILD OF WEBSITE KNOWLEDGE TABLES

CONDUCTING AN AUCTION OF SERVICES RESPONSIVE TO POSITIONAL SELECTION

Random Walk on Query Pattern Graph for Query Task Classification

TRANSFER OF LEARNING FOR QUERY CLASSIFICATION

RELATED LINKS RECOMMENDATION

CATEGORIZING ONLINE USER BEHAVIOR DATA

Scalable Parallel User Clustering in Discrete Time Window

Learning Latent Semantic Space for Ranking

CLUSTERING AGGREGATOR FOR RSS FEEDS

Efficient retrieval algorithm by query term discrimination

Efficient Retrieval Algorithm by Query Term Discrimination