Yizong Chen

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Narrow linewidth semiconductor laser based on single-wavelength nar...
- Patent number 10,826,273
- Issue date Nov 3, 2020
- Accelink Technologies Co., Ltd.
- Yi Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Performance testing device for multi-channel tunable laser
- Patent number 10,145,731
- Issue date Dec 4, 2018
- Accelink Technologies Co., Ltd.
- Kun Qian
- G01 - MEASURING TESTING
Information Patent Grant
External cavity tunable laser and cavity mode locking method thereof
- Patent number 10,050,406
- Issue date Aug 14, 2018
- Accelink Technologies Co., Ltd.
- Xuesheng Tang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Narrow Linewidth Semiconductor Laser Based On Single-Wavelength Nar...
- Publication number 20190312409
- Publication date Oct 10, 2019
- Accelink Technologies Co., Ltd.
- Yi Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Performance Testing Device For Multi-Channel Tunable Laser
- Publication number 20180216995
- Publication date Aug 2, 2018
- ACCELINK TECHNOLOGIES CO., LTD.
- Kun Qian
- G01 - MEASURING TESTING
Information Patent Application
External Cavity Tunable Laser And Cavity Mode Locking Method Thereof
- Publication number 20170187163
- Publication date Jun 29, 2017
- ACCELINK TECHNOLOGIES CO., LTD.
- Xuesheng Tang
- H01 - BASIC ELECTRIC ELEMENTS