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Led Lamp

Led Lamp-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Wide-angle illumination and waterproof led lamp structure
Xiamen Pvtech Co., Ltd.
June 14, 2018 - N°20180163943

A wide-angle illumination and waterproof led lamp structure is provided. A wide-angle illumination and waterproof led lamp structure comprises: a tubular body, a power module, a first waterproof lamp cap, a second waterproof lamp cap, and a led module.
Electronic candle lamp and light-emitting diode (led) lamp
Atake Digital Technology (shenzhen) Co., Ltd.
June 14, 2018 - N°20180163937

The present disclosure discloses a light-emitting diode (led) lamp and an electronic candle lamp, which comprise a baseplate, a plurality of groups of lamp bodies, a lamp shade and a controlling device. The plurality of groups of lamp bodies are disposed on the baseplate, and each group of the lamp bodies respectively comprises a plurality of leds arranged in a ...
Method and system for controlling fan rotating speed of led lamp, and led lamp thereof
Ge Lighting Solutions, Llc
June 07, 2018 - N°20180160564

A method for controlling the rotational speed of a fan of an led lamp, comprising: presetting a corresponding relationship between a voltage, a current and a temperature for an led chip in the led lamp in the controller, as well as presetting a corresponding relationship between the temperature of led chip and the speed of the fan in the controller, ...
Led Lamp Patent Pack
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Led Lamp Patent Applications
Download 203+ Led Lamp-related PDFs
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inventor
  • 203+ full patent PDF documents of Led Lamp-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Led lamp with expanded illuminating range
June 07, 2018 - N°20180156442

An led lamp includes a mounting seat, a circuit board mounted in the mounting seat, a plurality of primary led lights mounted on the circuit board, a light permeable frame mounted on the mounting seat, and a shade mounted on the light permeable frame. The mounting seat is provided with a light guide face corresponding to an inner peripheral face ...
Functionality led assembly- linked displaying device
Cocoon Design Co., Ltd.
June 07, 2018 - N°20180156435

A displaying device includes: a side wall having six sides and at least one first locking groove; a main body having a disposition unit bent from a side wall with first fixing grooves; a core side wall having a second locking groove disposed facing the first locking groove. The core side wall has sides inserted closely into the core side ...
Drive circuit for led lamps adapted to replace high-intensity discharge lamps
Matic Lighting Technology (shanghai) Co., Ltd.
May 31, 2018 - N°20180153009

A drive circuit is configured to electrically connect a led lamp module to a ballast, which is a high-intensity discharge lamp constant-wattage autotransformer ballast. The drive circuit has a bridge rectifier, and a reactor element electrically connected to the bridge rectifier, wherein the bridge rectifier consists of four rectifiers connected in a loop.
Led Lamp Patent Pack
Download 203+ patent application PDFs
Led Lamp Patent Applications
Download 203+ Led Lamp-related PDFs
For professional research & prior art discovery
inventor
  • 203+ full patent PDF documents of Led Lamp-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Plug-in multifunctional led power system
Self Electronics Usa Corporation
May 24, 2018 - N°20180146525

A plug-in multifunctional led power system includes a power supply module, at least one output terminal, a switch module, a trigger conversion module, a compatible circuit module, and a replaceable control chip module. The trigger conversion module includes a first, second and third resistors connected in series from a high level output terminal to a ground.
Flyback power supply for led lamps
Self Electronics Usa Corporation
May 24, 2018 - N°20180146524

A flyback power supply for led lamps includes at least two transformers, a switch, and loads. Each of transformers includes a primary coil and a secondary coil.
Led lamp with a flexible heat sink
Putco, Inc.
May 24, 2018 - N°20180142879

An led lamp uses a flexible metal belt as a heat sink. At least one light emitting diode is attached to a circuit board that is mounted on a heat conducting member.
Led lamp tube having nanotube
Dongguan Pan American Electronics Co., Ltd
May 24, 2018 - N°20180142878

An led lamp tube includes: a nanotube made of nano-scale material, wherein the nanotube has an elongated shape, and opposite ends of the nanotube are opened; two connecting terminals connected to opposite ends of the nanotube, respectively; and an led light bar mounted in the nanotube, the led light bar being connected to an external power supply via a driving ...
Wireless led lamp with multi-functional charger
Dawon Electronics Co., Ltd.
May 24, 2018 - N°20180142845

A wireless led lamp having a multi-functional charger which includes an led lamp having a male terminal unit that rotationally couples to a female unit of the charger. The charger charges a battery through a solar cell panel, home electricity and a vehicle cigar jack, so that the led lamp can be wirelessly used as an indoor light or an ...
Led lamp compatible with electronic ballast
Mls Co., Ltd.
May 24, 2018 - N°20180142841

Disclosed is a led lamp compatible with electronic ballast. The positive and negative electrodes of led array are connected with two pins of lamp via four diodes respectively, by this way, regardless of which pin is connected to the positive electrode, the lamp circuit can form a conductive path to power for the led array, and consumers can install the ...
Multi-beam light
Goodrich Lighting Systems, Inc.
May 24, 2018 - N°20180141677

An led light system for an aircraft may comprise a first led lamp having a first led array. The first led array may include at least a first led and a second led.
Led Lamp Patent Pack
Download 203+ patent application PDFs
Led Lamp Patent Applications
Download 203+ Led Lamp-related PDFs
For professional research & prior art discovery
inventor
  • 203+ full patent PDF documents of Led Lamp-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Phosphor and method of manufacturing same, and led lamp
Toshiba Materials Co., Ltd.
May 17, 2018 - N°20180138374

A phosphor has a composition represented by chemical formula 1: 1.5y2o3.2.5aal2o3:ce where a is a number satisfying 1.02<a<1.1.. .
User notification method, handwritten data capture device, and program
Wacom Co., Ltd.
May 17, 2018 - N°20180136746

A user notification method performed by a handwritten data capture device includes determining whether a pointing body is in a pen-up state or a pen-down state, and determining whether coordinate data of a pointing body on a touch sensor of the handwritten data capture device is stored in a first area of a memory. In response to determining that the ...
Led lamp arrangement
Silicon Hill B.v.
May 10, 2018 - N°20180132331

An led lamp arrangement for replacing a fluorescent lamp in a luminaire having a ballast. The led lamp arrangement has at least a first group of leds and a second group of leds, a first circuit adapted to generate an output indicating whether the ballast is a magnetic ballast or a non-magnetic ballast, and a second circuit adapted to change ...
Constant-current constant-voltage (cccv) control unit power supply
Gardenia Industrial Limited
May 10, 2018 - N°20180132315

A power supply including: an ac input power connector; an ac-dc converter circuit coupled to the ac input power connector; a constant-current constant-voltage control unit configured to receive dc power from the ac-dc converter circuit; a light emitting diode (led) lamp unit configured to receive power from the constant-current constant-voltage control unit; and a capacitor coupled in parallel with the ...
Led lighting system and opertaing method for irradiation of plants
May 10, 2018 - N°20180128472

An led illumination system is operable to irradiate plant materials with photosynthetically active radiation. A lighting assembly includes a plurality of different led types.
Rail-type oled lamp assembly
Industrial Technology Research Institute
May 10, 2018 - N°20180128468

A rail-type organic light emitting diode lamp assembly is provided. The lamp assembly includes a lamp module, an annular member, a connector, a conductive member, and a rail module.
Easy-maintaining led lamp
Shenzhen Okt Lighting Co., Ltd.
May 10, 2018 - N°20180128456

The present invention relates to an easy-maintaining led lamp comprising a lamp body, on which is disposed a mounting frame, wherein the mounting frame comprises two supporting frames, which are respectively connected to the corresponding two ends of the lamp body, wherein a mounting plate is disposed at the upper end of the mounting frame, wherein a plurality of locking ...
Led lamp utilizing optical filtering to counteract effects of color anomalous vision
Energy Focus, Inc.
May 10, 2018 - N°20180128431

A light emitting diode lamp includes a light source configured to emit light that defines a spectral power distribution curve including a first power peak and a second power peak with a first reduced power area extending therebetween. The first reduced power area defines a first reduced power area minimum in a green color region of the spectral power distribution ...
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