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Light Emitting Diode Assembly for an illuminated sign
Light Emitting Diode Assembly for an illuminated sign
Light Emitting Diode Assembly for an illuminated sign
Light-emitting diode package
Sign and view infrastructure of communication control within the illuminating system
Driving control circuit of back light inverters
LED display using light-reflective devise which uses the directing light
LED-attaching device for light-projecting lamps
Double-sided LED structure
Slim type LED structure
Use PTC, LED illumination temperature compensation constant current revision circuits which elements
Input-output communication safety circuit of LED illumination circuit
Reverse voltage and thrust electric current safety circuit of LED illumination module
2005. 8. 2
2006. 2. 6
2007. 4. 6
2006. 8. 16
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NO
THE NAME OF PATENT
PATENT NO.
REG. DATE
US 6, 924, 973, B2
247800(China)
3939708(Japan)
10-0613999
10-0613665
10-0613997
10-0817242
10-0824975
10-070059039
10-070127351
10-080046976
10-080060156
10-080060147
2019. 8.
NO
NAME
APPLICATION NO.
REG. DATE
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LED Double Side Module
LED Flood light ( I-View 301 )
LED Flood light ( I-View 201 )
LED Flood light ( I-View 002 )
LED Module ( CAP RGB - Circle )
LED Module ( CAP RGB - Square )
MR16 A TYPE
MR16 B TYPE
PAR30 A TYPE
PAR30 B TYPE
LED STICK
30-070049323
30-070054542
30-070054546
30-070054544
30-080000188
30-080000197
30-080003109
30-080003123
10-080003183
10-080003183
10-080031016
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2008. 4. 29
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2008. 6. 20
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2008. 3. 20
2008. 3. 20
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2019. 8.