Jheng-Dong HUANG

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TAOYUAN CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of light emitting diode module
- Patent number 11,705,547
- Issue date Jul 18, 2023
- Jentech Precision Industrial Co., LTD.
- Jian-Tsai Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240355639
- Publication date Oct 24, 2024
- Jentech Precision Industrial Co., LTD.
- Chin-Jui YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE MODULE AND MANUFACTURING METHOD THEREOF
- Publication number 20230343901
- Publication date Oct 26, 2023
- Jentech Precision Industrial Co., LTD.
- Jian-Tsai CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE MODULE AND MANUFACTURING METHOD THEREOF
- Publication number 20210367123
- Publication date Nov 25, 2021
- Jentech Precision Industrial Co., LTD.
- Jian-Tsai CHANG
- H01 - BASIC ELECTRIC ELEMENTS