Jinguo CAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Security inspection device and transfer method therefor
- Patent number 11,768,312
- Issue date Sep 26, 2023
- Quanwei Song
- G01 - MEASURING TESTING
Information Patent Grant
Security inspection device
- Patent number 11,747,510
- Issue date Sep 5, 2023
- Chunguang Zong
- G01 - MEASURING TESTING
Information Patent Grant
Vehicle detection system
- Patent number 10,795,050
- Issue date Oct 6, 2020
- Tsinghua University
- Ying Li
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RADIATION INSPECTION APPARATUS AND RADIATION INSPECTION METHOD
- Publication number 20220099601
- Publication date Mar 31, 2022
- NUCTECH (BEIJING) COMPANY LIMITED
- Zhiqiang CHEN
- G01 - MEASURING TESTING
Information Patent Application
SECURITY INSPECTION DEVICE
- Publication number 20220099858
- Publication date Mar 31, 2022
- Nuctech Company Limited
- Chunguang ZONG
- G01 - MEASURING TESTING
Information Patent Application
SECURITY INSPECTION DEVICE AND TRANSFER METHOD THEREFOR
- Publication number 20220082723
- Publication date Mar 17, 2022
- Nuctech Company Limited
- Quanwei SONG
- G01 - MEASURING TESTING
Information Patent Application
VEHICLE DETECTION SYSTEM
- Publication number 20190196050
- Publication date Jun 27, 2019
- TSINGHUA UNIVERSITY
- Ying LI
- G06 - COMPUTING CALCULATING COUNTING