Liujian QIAN

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Lancaster, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Generating aggregate data geospatial grid cells for encoding in vec...
- Patent number 12,061,784
- Issue date Aug 13, 2024
- Oracle International Corporation
- Smridh Malhotra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating virtual map tiles according to an ad hoc specification
- Patent number 10,255,293
- Issue date Apr 9, 2019
- ORACLE INTERNATINOAL CORPORATION
- Honglei Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic update for map cache
- Patent number 10,042,863
- Issue date Aug 7, 2018
- Oracle International Corporation
- Honglei Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Geocoding using a relational database
- Patent number 7,376,636
- Issue date May 20, 2008
- Oracle International Corporation
- Ping Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contextual search interface for business directory services
- Patent number 7,162,470
- Issue date Jan 9, 2007
- Oracle International Corporation
- Jayant Sharma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
GENERATING AGGREGATE DATA GEOSPATIAL GRID CELLS FOR ENCODING IN VEC...
- Publication number 20240393928
- Publication date Nov 28, 2024
- ORACLE INTERNATIONAL CORPORATION
- Smridh MALHOTRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING AGGREGATE DATA GEOSPATIAL GRID CELLS FOR ENCODING IN VEC...
- Publication number 20230289045
- Publication date Sep 14, 2023
- ORACLE INTERNATIONAL CORPORATION
- Smridh MALHOTRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING VIRTUAL MAP TILES ACCORDING TO AN AD HOC SPECIFICATION
- Publication number 20170108347
- Publication date Apr 20, 2017
- ORACLE INTERNATIONAL CORPORATION
- Honglei ZHU
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC UPDATE FOR MAP CACHE
- Publication number 20150347457
- Publication date Dec 3, 2015
- ORACLE INTERNATIONAL CORPORATION
- Honglei ZHU
- G01 - MEASURING TESTING
Information Patent Application
Contextual search interface for business directory services
- Publication number 20040054691
- Publication date Mar 18, 2004
- ORACLE INTERNATIONAL CORPORATION
- Jayant Sharma
- G06 - COMPUTING CALCULATING COUNTING