Chong Deng

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
DISPLAY METHODS AND SYSTEMS FOR INDICATOR ARROW IN NAVIGATION MAP
- Publication number 20220026231
- Publication date Jan 27, 2022
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Haoran LI
- G01 - MEASURING TESTING
Information Patent Application
INDOOR NAVIGATION SYSTEM BASED ON AUGMENTED REALITY
- Publication number 20210156695
- Publication date May 27, 2021
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Jun Zhang
- G06 - COMPUTING CALCULATING COUNTING