Ming Qun Chi

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods, apparatus, and systems for localization and mapping
- Patent number 11,629,965
- Issue date Apr 18, 2023
- QFEELTECH (BEIJING) CO., LTD.
- Shuailing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods, apparatus, and systems for localization and mapping
- Patent number 10,782,137
- Issue date Sep 22, 2020
- QFEELTECH (BEIJING) CO., LTD.
- Shuailing Li
- G05 - CONTROLLING REGULATING
Information Patent Grant
Analyzing email threads
- Patent number 10,298,531
- Issue date May 21, 2019
- International Business Machines Corporation
- Song Bai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analyzing email threads
- Patent number 10,050,921
- Issue date Aug 14, 2018
- International Business Machines Corporation
- Song Bai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation and use of delta index
- Patent number 9,703,819
- Issue date Jul 11, 2017
- International Business Machines Corporation
- Ming Qun Chi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS, APPARATUS, AND SYSTEMS FOR LOCALIZATION AND MAPPING
- Publication number 20200378767
- Publication date Dec 3, 2020
- Qfeeltech (Beijing) Co., Ltd.
- Shuailing LI
- G05 - CONTROLLING REGULATING
Information Patent Application
METHODS, APPARATUS, AND SYSTEMS FOR LOCALIZATION AND MAPPING
- Publication number 20200240793
- Publication date Jul 30, 2020
- Qfeeltech (Beijing) Co., Ltd.
- Shuailing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATION AND USE OF DELTA INDEX
- Publication number 20170091311
- Publication date Mar 30, 2017
- International Business Machines Corporation
- Ming Qun Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATION AND USE OF DELTA INDEX
- Publication number 20170091238
- Publication date Mar 30, 2017
- International Business Machines Corporation
- Ming Qun Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYZING EMAIL THREADS
- Publication number 20160283071
- Publication date Sep 29, 2016
- International Business Machines Corporation
- Song Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYZING EMAIL THREADS
- Publication number 20160285810
- Publication date Sep 29, 2016
- International Business Machines Corporation
- Song Bai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE