Zhen Liu

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Xi'an, CN

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Patents Applicationslast 30 patents

Information Patent Application
CARD SOCKET APPARATUS AND ELECTRONIC DEVICE
- Publication number 20230283028
- Publication date Sep 7, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Shaoru Fu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Vehicle Classification Using Multiple Geomagnetic Sensors
- Publication number 20210350699
- Publication date Nov 11, 2021
- XIDIAN UNIVERSITY
- Changle Li
- G08 - SIGNALLING