Junying ZHANG

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION FOR AN ON-DEMAND SERVICE
- Publication number 20200151390
- Publication date May 14, 2020
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Xiangyang LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING INFORMATION FOR AN ON-DEMAND SERVICE
- Publication number 20200097983
- Publication date Mar 26, 2020
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Huan CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR CARPOOLING
- Publication number 20200013020
- Publication date Jan 9, 2020
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Baotong YANG
- G06 - COMPUTING CALCULATING COUNTING