Jijun FENG

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Chongqing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Silicon nitride phased array chip based on a suspended waveguide st...
- Patent number 11,598,917
- Issue date Mar 7, 2023
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- G02 - OPTICS
Information Patent Grant
Three-port silicon beam splitter chip and its fabrication method
- Patent number 11,500,218
- Issue date Nov 15, 2022
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SILICON NITRIDE PHASED ARRAY CHIP BASED ON A SUSPENDED WAVEGUIDE ST...
- Publication number 20210294032
- Publication date Sep 23, 2021
- Chongqing Institute of East China Normal University
- Heping ZENG
- G02 - OPTICS
Information Patent Application
THREE-PORT SILICON BEAM SPLITTER CHIP AND ITS FABRICATION METHOD
- Publication number 20210132401
- Publication date May 6, 2021
- Chongqing Institute of East China Normal University
- Heping ZENG
- G02 - OPTICS