Jichen QIU

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Photonic radio-frequency receiver with mirror frequency suppression...
- Patent number 10,784,967
- Issue date Sep 22, 2020
- Zhejiang University
- Xiaofeng Jin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
BROADBAND RADIO FRQUENCY SIGNAL OPTICAL FIBER PHASE-STABLE TRANSMIS...
- Publication number 20240080100
- Publication date Mar 7, 2024
- Zhejiang University
- Xiaofeng Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultra-low Phase Noise Detection System Generating Millimeter Wave S...
- Publication number 20220390811
- Publication date Dec 8, 2022
- Zhejiang University
- Xiaofeng Jin
- G02 - OPTICS
Information Patent Application
PHOTONIC RADIO-FREQUENCY RECEIVER WITH MIRROR FREQUENCY SUPPRESSION...
- Publication number 20200266900
- Publication date Aug 20, 2020
- Zhejiang University
- Xiaofeng JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE