Xi ZHAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for acquiring dynamic map data, and storage medium
- Patent number 10,999,389
- Issue date May 4, 2021
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Chang Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR ACQUIRING DYNAMIC MAP DATA, AND STORAGE MEDIUM
- Publication number 20190364122
- Publication date Nov 28, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Chang JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE