Lin-Yu Cao

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Extrusion molding machine for manufacturing spiral bicolor LED hose...
- Patent number 10,744,692
- Issue date Aug 18, 2020
- Lin-Yu Cao
- F21 - LIGHTING
Information Patent Grant
SMT LED light string which control chip is embedded in light bead
- Patent number 10,641,444
- Issue date May 5, 2020
- Lin-Yu Cao
- F21 - LIGHTING
Information Patent Grant
LED string light
- Patent number 9,635,722
- Issue date Apr 25, 2017
- Lin-Yu Cao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INJECTION MOLDING MACHINE FOR MANUFACTURING SPIRAL BICOLOR LED HOSE...
- Publication number 20190210258
- Publication date Jul 11, 2019
- Lin-Yu Cao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SMT LED LIGHT STRING WHICH CONTROL CHIP IS EMBEDDED IN LIGHT BEAD
- Publication number 20190211979
- Publication date Jul 11, 2019
- Lin-Yu Cao
- F21 - LIGHTING