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2022
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Invention
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Led bulb.
An LED bulb has an envelope, an electrical connector, a filament, and at least one ele... |
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2020
|
Invention
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Led light bulb and manufacturing method thereof. A LED light bulb includes a bulb envelope, a ste... |
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Invention
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Lighting device. The present invention relates to a lighting device including a light transmittab... |
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G/S
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Lighting; LED light bulbs; LED lighting installations. |
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2018
|
Invention
|
Led light bulb and manufacturing method thereof.
A LED light bulb includes a bulb envelope, a st... |
|
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Invention
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Led lamp with heat dissipation effect. An LED lamp with a heat dissipation effect has an LED devi... |
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2017
|
Invention
|
Led lamp. An LED lamp has an LED device and a lamp base. The LED device has multiple LED chips, m... |
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Invention
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Light-emitting diode filament with a heat-dissipating structure and light-emitting diode filament... |
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2016
|
Invention
|
Light-emitting diode light source and lamp. A light-emitting diode (LED) light source includes a ... |
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2012
|
Invention
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Heat-dissipating structure for an led lamp. A heat-dissipating structure for an LED lamp has a la... |
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2011
|
Invention
|
Multi-tubular led light bulb. The multi-tubular LED light bulb has a seat having a power plug, mu... |
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G/S
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Electric bulbs; Electric light bulbs; Fixtures for incandescent light bulbs; Fluorescent electric... |
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|
Invention
|
Led light bulb |
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2010
|
Invention
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Bending led bulb. A bending LED bulb has a transparent bending tube and a flexible LED strip. The... |
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|
Invention
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Method of assembling an airtight led light bulb. A method of assembling an airtight LED light bul... |
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|
Invention
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Led lighting device. An LED lighting device has a cap, a circuit board assembly and a bulb envelo... |
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2009
|
Invention
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High power led lamp with heat dissipation enhancement. A high power LED lamp comprises a containe... |
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G/S
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Electric bulbs, electric light bulbs, [ incandescent electric light bulbs,] fluorescent electric ... |
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Invention
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Led lamp and production method of the same. An LED lamp including a glass lampshell and a stem as... |
