Taitian LYU

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flat panel liquid crystal antenna and manufacturing method thereof
- Patent number 11,557,837
- Issue date Jan 17, 2023
- TRUWIN OPTO-ELECTRONICS LIMITED
- Zhisheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal phase shifter and manufacturing method thereof
- Patent number 11,454,860
- Issue date Sep 27, 2022
- TRUWIN OPTO-ELECTRONICS LIMITED
- Zhisheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of liquid crystal antenna
- Patent number 11,156,859
- Issue date Oct 26, 2021
- TRUWIN OPTO-ELECTRONICS LIMITED
- Zhisheng Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FLAT PANEL LIQUID CRYSTAL ANTENNA AND MANUFACTURING METHOD THEREOF
- Publication number 20210210852
- Publication date Jul 8, 2021
- TRUWIN OPTO-ELECTRONICS LIMITED
- Zhisheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL ANTENNA AND MANUFACTURING METHOD THEREOF
- Publication number 20210208430
- Publication date Jul 8, 2021
- TRUWIN OPTO-ELECTRONICS LIMITED
- Zhisheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL PHASE SHIFTER AND MANUFACTURING METHOD THEREOF
- Publication number 20210208472
- Publication date Jul 8, 2021
- TRUWIN OPTO-ELECTRONICS LIMITED
- Zhisheng LIU
- H01 - BASIC ELECTRIC ELEMENTS