Zongyue LIU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for indoor positioning
- Patent number 11,965,744
- Issue date Apr 23, 2024
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Xiaoqiang Teng
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for updating a 3D model of building
- Patent number 11,841,241
- Issue date Dec 12, 2023
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Zhiwei Ruan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR INDOOR POSITIONING
- Publication number 20210055109
- Publication date Feb 25, 2021
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Xiaoqiang TENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR UPDATING A 3D MODEL OF BUILDING
- Publication number 20210043003
- Publication date Feb 11, 2021
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Zhiwei RUAN
- G01 - MEASURING TESTING