Renyu ZHAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for heading determination
- Patent number 11,573,084
- Issue date Feb 7, 2023
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Hailiang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for locating a wireless device
- Patent number 11,363,425
- Issue date Jun 14, 2022
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Renyu Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for determining a starting location of a servic...
- Patent number 10,812,949
- Issue date Oct 20, 2020
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Renyu Zhao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR LOCATING A WIRELESS DEVICE
- Publication number 20210037356
- Publication date Feb 4, 2021
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Renyu ZHAO
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR HEADING DETERMINATION
- Publication number 20200182618
- Publication date Jun 11, 2020
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Hailiang XU
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR LOCATING A WIRELESS DEVICE
- Publication number 20190086507
- Publication date Mar 21, 2019
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Renyu ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE