Chao Shen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for recommending pick-up points
- Patent number 12,192,847
- Issue date Jan 7, 2025
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Yichen Zhao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR RECOMMENDING POINTS OF INTEREST
- Publication number 20230266137
- Publication date Aug 24, 2023
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Qian LIU
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR RECOMMENDING PICK-UP POINTS
- Publication number 20220248170
- Publication date Aug 4, 2022
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Yichen ZHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for import and export trading
- Publication number 20130060658
- Publication date Mar 7, 2013
- Beijing Ace of Trade Technology Co., Ltd.
- Hui QUAN
- G06 - COMPUTING CALCULATING COUNTING