Dalian Luming Science and Technology Group Co. Ltd.

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Dalian, CN

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Patents Grantslast 30 patents

Information Patent Grant
GaN light emitting diode with conductive outer layer
- Patent number 6,897,494
- Issue date May 24, 2005
- Dalian Luming Science and Technology Group Co. Ltd.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
78934444 - M
- Serial number 78934444
- Registration number 3459697
- Filing date Jul 21, 2006
- Dalian Luming Science & Technology Group Co., Ltd.
- 2 - Paints, varnishes, lacquers