Xiong Duan

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Quick positioning system and vehicle-mounted system
- Patent number 10,551,508
- Issue date Feb 4, 2020
- AutoChips Inc.
- Xiong Duan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TIME ZONE DETERMINATION METHOD AND APPARATUS, WEARABLE DEVICE AND S...
- Publication number 20210326345
- Publication date Oct 21, 2021
- ANHUI HUAMI INFORMATION TECHNOLOGY CO., LTD.
- Rui Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUICK POSITIONING SYSTEM AND VEHICLE-MOUNTED SYSTEM
- Publication number 20170234989
- Publication date Aug 17, 2017
- AutoChips Inc.
- Xiong Duan
- G01 - MEASURING TESTING