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2023
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G/S
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Electronic chips for the manufacture of integrated circuits; Power adapters; Electric voltage tra... |
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G/S
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Adapter plugs; Batteries for vehicles; Batteries, electric; Battery boxes; Battery charge devices... |
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G/S
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Fluorescent lamps; LED lamps; Lighting tubes; Fluorescent lighting tubes; Luminous tubes for ligh... |
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Invention
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Led filament and led light bulb.
An LED light bulb is provided. The LED light bulb includes a la... |
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2021
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Invention
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Led filament and led light bulb.
An LED light bulb includes a lamp housing, an LED filament in t... |
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Invention
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Led filament and led light bulb. An LED light bulb comprising a lamp housing, a bulb base, connec... |
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Invention
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Led filament and led light bulb.
An LED light bulb comprising a lamp housing, a bulb base, conne... |
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Invention
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Led filament and led light bulb.
An LED filament comprising a plurality of LED filament units, e... |
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Invention
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Led filament and led bulb lamp. An LED filament includes a plurality of LED chips arranged in an ... |
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Invention
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Led filament and light bulb using led filament. This application relates to the field of lighting... |
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Invention
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Led filament and led light bulb. An LED filament and an LED light bulb applying the same are prov... |
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Invention
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Led bulb lamp.
An LED filament comprising: a plurality of LED chips electrically connected with ... |
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Invention
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Led light bulb with curved filament. An LED light bulb includes a bulb shell, a bulb base, two co... |
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2020
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Invention
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Led tube lamp. An LED tube lamp comprises a lamp tube; two groups of light boards arranged in the... |
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Invention
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Led light bulb. An LED light bulb includes a bulb shell, a bulb base, a stem, conductive supports... |
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Invention
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Light bulb |
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Invention
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Led tube lamp. An LED tube lamp comprises a lamp tube (1), two light boards (2) disposed in the l... |
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2019
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Invention
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Led light bulb. A LED light bulb, consisting of: a bulb shell; a bulb base connected with the bul... |
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Invention
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Led light bulb having muti-section bending filament. A light bulb, consisting of: a lamp housing ... |
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Invention
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Led light bulb having filament with segmented light conversion layer. An LED filament light bulb,... |
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Invention
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Led light bulb with flexible led filament having perpendicular connecting wires. An LED light bul... |
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Invention
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Led light bulb with bendable led filament. An LED light bulb, consisting of: a lamp housing with ... |
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Invention
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High light-emitting efficiency led light bulb having filament with controlled refractive index di... |
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Invention
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Led light bulb with a flexible led filament. An light bulb, comprising: a bulb shell, a bulb base... |
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Invention
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Led light bulb having uniform light emmision. An LED light bulb, comprising: a lamp housing, dope... |
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Invention
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High-efficiency led light bulb with led filament therein. An high-efficiency light bulb, comprisi... |
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Invention
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Led filament light bulb having different surface roughness filament base layer. An LED light bulb... |
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Invention
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Curved led tubular lamp. This present invention provides a Curved LED tubular lamp, comprising a ... |
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Invention
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Led filament light bulb. An LED filament light bulb, comprising: a lamp housing with inner surfac... |
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Invention
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Led filament light bulb having organosilicon-modified polyimide resin composition filament base l... |
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Invention
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Led light bulb with two sets of filaments. An LED light bulb includes a bulb shell, a bulb base, ... |
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2018
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Invention
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Led filament and led light bulb. An LED filament comprises at least one LED section, a conductive... |
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Invention
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Led bulb lamp. An LED filament includes LED chips, two conductive electrodes, and an enclosure. T... |
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Invention
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Led bulb lamp. An LED filament includes LED chips, two conductive electrodes, light conversion co... |
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2017
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Invention
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Led bulb lamp. An LED light bulb includes a bulb shell, a bulb base, two conductive supports, a s... |
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Invention
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Portion of a light bulb |
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Invention
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Led bulb lamp. An LED filament includes LED chips in an array, two conductive electrodes, conduct... |
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Invention
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Led filament and led light bulb. An LED filament, comprising: an enclosure; a linear array of LED... |
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Invention
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Led filament. An LED light bulb includes a bulb shell, a bulb base, a stem, conductive supports, ... |
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Invention
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Curved led tubular lamp. A curved LED tubular lamp is disclosed. The curved LED tubular lamp incl... |
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2016
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Invention
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Led filament. An LED filament configured to emit omnidirectional light includes a linear array of... |
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Invention
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Led filament module and led light bulb. An LED filament module and an LED light bulb are disclose... |
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Invention
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Led light bulb and led filament thereof. An LED filament (100) and an LED light bulb (10a, 10b, 1... |
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Invention
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Led filament, led filament assembly and led bulb. A LED filament (11) includes a frame (115); two... |
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2015
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Invention
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Led bulb lamp. a) electrically isolates the LED lamp substrate's charged part from outside of the... |
