SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for automatically controlling mode-locking of a o...
- Patent number 12,149,042
- Issue date Nov 19, 2024
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for direct printing of microfluidic chip based on...
- Patent number 12,017,213
- Issue date Jun 25, 2024
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Method and system for controlling optical frequency comb
- Patent number 11,294,256
- Issue date Apr 5, 2022
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR DIRECT PRINTING OF MICROFLUIDIC CHIP BASED ON...
- Publication number 20210299658
- Publication date Sep 30, 2021
- Chongqing Institute of East China Normal University
- Heping ZENG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
DEVICE AND METHOD FOR PRECESSING MICRO-CHANNEL ON MICROFLUIDIC CHIP...
- Publication number 20210283722
- Publication date Sep 16, 2021
- Chongqing Institute of East China Normal University
- Heping ZENG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATICALLY CONTROLLING MODE-LOCKING OF A O...
- Publication number 20210265803
- Publication date Aug 26, 2021
- Chongqing Institute of East China Normal University
- Heping ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING OPTICAL FREQUENCY COMB
- Publication number 20210265804
- Publication date Aug 26, 2021
- Chongqing Institute of East China Normal University
- Heping ZENG
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks