Jian-Jun He

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical sensor based on a broadband light source and cascaded waveg...
- Patent number 9,052,291
- Issue date Jun 9, 2015
- Zhejiang University
- Jian-Jun He
- G01 - MEASURING TESTING
Information Patent Grant
Monolithically integrated multi-directional transceiver
- Patent number 8,131,122
- Issue date Mar 6, 2012
- Zhejiang University
- Lei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Wavelength switchable semiconductor laser using half-wave coupled a...
- Patent number 7,738,527
- Issue date Jun 15, 2010
- Jian-Jun He
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-WAVELENGTH LASER AND ROUTER WITH FAST SWITCHABLE OUTPUT PORTS...
- Publication number 20230231359
- Publication date Jul 20, 2023
- Hangzhou Lightip Technologies Co., Ltd.
- Jiasheng ZHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSOR BASED ON A BROADBAND LIGHT SOURCE AND CASCADED WAVEG...
- Publication number 20120298849
- Publication date Nov 29, 2012
- Zheijang University
- Jian-Jun He
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR LASER BASED INTRA-CAVITY OPTICAL MICRO-FLUIDIC BIOSENSOR
- Publication number 20120194804
- Publication date Aug 2, 2012
- Zhejiang University
- Jian-Jun He
- G01 - MEASURING TESTING
Information Patent Application
MONOLITHICALLY INTEGRATED MULTI-DIRECTIONAL TRANSCEIVER
- Publication number 20100021171
- Publication date Jan 28, 2010
- Zhejiang University
- Lei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE