HUNG-AN CHANG

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Topic set refinement
- Patent number 11,157,539
- Issue date Oct 26, 2021
- Microsoft Technology Licensing, LLC
- Chhaya Methani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating distinct entity names to facilitate entity disambiguation
- Patent number 10,838,995
- Issue date Nov 17, 2020
- Microsoft Technology Licensing, LLC
- Wei Zhuang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TOPIC SET REFINEMENT
- Publication number 20190392078
- Publication date Dec 26, 2019
- Microsoft Technology Licensing, LLC
- Chhaya METHANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PURCHASE ANALYTICS DERIVED FROM A CONSUMER DECISION JOURNEY MODEL
- Publication number 20190005540
- Publication date Jan 3, 2019
- Microsoft Technology Licensing, LLC
- Sundarrajan GANAPATHISUBRAMANIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING DISTINCT ENTITY NAMES TO FACILITATE ENTITY DISAMBIGUATION
- Publication number 20150331950
- Publication date Nov 19, 2015
- Microsoft Corporation
- WEI ZHAUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING DOMINANT ENTITY CATEGORIES
- Publication number 20150286723
- Publication date Oct 8, 2015
- Microsoft Corporation
- WALTER SUN
- G06 - COMPUTING CALCULATING COUNTING