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Taipei City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method for packaging light-emitting diode
Patent number
7,871,835
Issue date
Jan 18, 2011
Industrial Technology Research Institute
Shu-Ling Yeh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PACKAGING LIGHT-EMITTING DIODE
Publication number
20100047936
Publication date
Feb 25, 2010
Industrial Technology Research Institute
Shu-Ling YEH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGHT-EMITTING DIODE LIGHT SOURCE AND LIGHT-EMITTING DIODE LAMP
Publication number
20090058317
Publication date
Mar 5, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
F21 - LIGHTING
Information
Patent Application
LOAD CONTROL MODULE
Publication number
20090058195
Publication date
Mar 5, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-EMITTING DIODE LAMP
Publication number
20090046473
Publication date
Feb 19, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT EMITTING DIODE LAMP
Publication number
20090033246
Publication date
Feb 5, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
F21 - LIGHTING
Information
Patent Application
ILLUMINATION SYSTEM
Publication number
20090034258
Publication date
Feb 5, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ILLUMINATION SYSTEM
Publication number
20090034228
Publication date
Feb 5, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
G08 - SIGNALLING
Information
Patent Application
LIGHT EMITTING DIODE LAMP AND ILLUMINATION SYSTEM
Publication number
20090033245
Publication date
Feb 5, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ILLUMINATION SYSTEM
Publication number
20090033504
Publication date
Feb 5, 2009
Topco Technologies Corp.
Wen-Kuei Tsai
G08 - SIGNALLING
Information
Patent Application
LED packaging structure with aluminum board and an LED lamp with sa...
Publication number
20090008671
Publication date
Jan 8, 2009
Lustrous Technology Ltd.
Chia-Chi Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED packaging structure with aluminum board and an LED lamp with sa...
Publication number
20090008670
Publication date
Jan 8, 2009
Topco Technologies Corp.
Chia-Chi Liu
H01 - BASIC ELECTRIC ELEMENTS
Trademark
last 30 trademarks
Information
Trademark
98386789 - TOPCO
Serial number
98386789
Filing date
Feb 1, 2024
TOPCO TECHNOLOGIES CORP.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry