Good Mass International Co., Ltd.

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Patterned substrate for light emitting diode
- Patent number 10,553,753
- Issue date Feb 4, 2020
- Good Mass International Co., Ltd.
- Jih-Cheng Yang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PATTERNED SUBSTRATE FOR LIGHT EMITTING DIODE
- Publication number 20200075806
- Publication date Mar 5, 2020
- Good Mass International Co., Ltd.
- Jih-Cheng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Patterned Substrate for Light Emitting Diode
- Publication number 20170045205
- Publication date Feb 16, 2017
- Good Mass International Co., Ltd.
- Jih-Cheng Yang
- F21 - LIGHTING

Trademarklast 30 trademarks