Jie LI

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Yichang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Buoy-type high frequency ground-wave radar system
- Patent number 10,768,287
- Issue date Sep 8, 2020
- CHINA PRECISE OCEAN DETECTION TECHNOLOGY CO., LTD
- Jiaqin Xu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
BUOY-TYPE HIGH FREQUENCY GROUND-WAVE RADAR SYSTEM
- Publication number 20180196132
- Publication date Jul 12, 2018
- CHINA PRECISE OCEAN DETECTION TECHNOLOGY CO., LTD
- Jiaqin XU
- G01 - MEASURING TESTING