Dao-Wei CHEN

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Frame, light-emitting device using the same, and method for manufac...
- Patent number 10,475,975
- Issue date Nov 12, 2019
- Lextar Electronics Corporation
- Dao-Wei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED package structure
- Patent number 10,270,020
- Issue date Apr 23, 2019
- Lextar Electronics Corporation
- Dao-Wei Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LED PACKAGE STRUCTURE
- Publication number 20180366626
- Publication date Dec 20, 2018
- Lextar Electronics Corporation
- Dao-Wei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRAME, LIGHT-EMITTING DEVICE USING THE SAME, AND METHOD FOR MANUFAC...
- Publication number 20180240953
- Publication date Aug 23, 2018
- Lextar Electronics Corporation
- Dao-Wei CHEN
- H01 - BASIC ELECTRIC ELEMENTS