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Lee, Guiyoung


Primary examiner statistics: 0 patents; average approval time: 0 days
Assistant examiner statistics: 403 patents; average approval time: 403 days

Patents as Assistant Examiner


1                    
NumberTitleIssue Date
7461944LED lighting device
A lighting device (10) is provided which uses multiple LEDs to illuminate a target area. The lighting device includes first and second light emitting diodes (24, 26) spaced apart from each other. A first convex magnifier lens (34) is arranged in...
12/09/2008
7455428Gasket for multiple position luminaire
A multiple position luminaire is described having a hinged lens frame and lens. The lens rotates about a hinge affixed to the luminaire housing, the lens frame being sealed against the luminaire housing with a double gasket seal, a first seal interposed between the ...
11/25/2008
7455422Light fixture and lens assembly for same
A light fixture or troffer for directing light emitted from a light source toward an area to be illuminated, including a reflector assembly within which the light source is positioned and a lens assembly detachably secured to a portion of the reflector assembly such...
11/25/2008
7452102Lamp holder, lamp assembly having the same, backlight assembly having the same and display device having the same
A lamp holder includes a supporting part and a holding part. The supporting part includes a guiding hole for guiding a wire of a lamp. The holding part protrudes from the supporting part in a longitudinal direction of the lamp. A holding groove is formed at the hold...
11/18/2008
7441934Lamp system
A lamp system has a first light source which radiates light of a first chromaticity coordinate and a second light source which radiates light of a second chromaticity coordinate. The lamp system also includes an optical component for additively mixing the light of t...
10/28/2008
7441937Backlight assembly and display apparatus having the same
A backlight assembly having no step difference at a rear portion thereof includes a light generating unit and a receiving member. The light-generating unit includes a connecting member, a light source and a light guiding member. An external signal is transmitted to ...
10/28/2008
7434966Soft projected lighting device using multiple par lamps
A lighting box has a housing with an open front and open rear and a bar such as a standard schedule 40 pipe or 1½″ or 1⅝″ pipe extending horizontally across the housing. Multiple lights are mounted on the bar and positioned to send light out the front of the ...
10/14/2008
7422343Illumination wiring arrangement for outdoor umbrella
An outdoor umbrella includes an awning, a main frame, an illumination system, and an illumination wiring arrangement. The illumination wiring arrangement includes a first wiring unit including a connector plug provided at a first connector end of a first post of the...
09/09/2008
7419274Optical conduction unit and image reader using the same
An optical conduction unit (U) has a configuration in which one portion (Sb) and another portion (58a) of an optical conduction body (5) are mated in mutually orthogonal x, y directions with first and second fitting means (64), (64...
09/02/2008
7419286Light bar mounting foot having a light
A mounting foot for mounting a light bar on a roof of a vehicle includes at least one platform. The platform includes a recess for slidably receiving a base of a light assembly to mount the light assembly on the platform. The light assembly has a base fixedly secure...
09/02/2008
7416319Illumination device for vanity mirrors of motor vehicles sun visors
The present invention relates to an illumination device for vanity mirrors of motor vehicle sun visors. The illumination device does not use cables as conducting elements nor external mechanical elements such as switches, simplifying the assembly operations. A condu...
08/26/2008
7413323Adjustable lighting fixture
An adjustable lighting fixture has a moveable housing. A first housing has a first opening and a second opening. A second housing is adapted to movably engage the first housing. A resilient member is connected to the second housing and adapted to be received by one ...
08/19/2008
7399103Rotatable power supply apparatus
The invention relates to a rotatable power supply apparatus, which includes a shell and a cap for receiving an inner power supply. The apparatus also includes a connector and a cover for connecting any ornament with light string. The apparatus can provide power for ...
07/15/2008
7396142LED light bulb
A light emitting diode (LED) light bulb configured to replicate the light output of a conventional incandescent light bulb is provided. The LED light bulb includes a base for coupling the bulb to a power source having at least one side wall defining a cavity; a gene...
07/08/2008
7396149Ceiling comprising adjacent luminates and method for mounting such ceiling
Ceiling comprising adjacent luminaries (1), whereby a luminaries (1) is fixed by at least two separate fixation means. The fixation means comprising only one suspension member (2,3) connected to the center of the upper side (6) of the lum...
07/08/2008
7390111Mounting clip for lighting fixtures
An adjustable lighting fixture has a moveable housing. A first housing has a first opening and a second opening. A second housing is adapted to movably engage the first housing. A resilient member is connected to the second housing and adapted to be received by one ...
06/24/2008
7387401Showerhead with turbine driven light source
A showerhead and fluid-driven lighting system is described herein. The showerhead has a hollow body configured to receive incoming fluid and a fluid distribution element configured to release outgoing fluid from the hollow body. The fluid driven turbine unit is conf...
06/17/2008
7380958Backlight unit having lamps disposed with various distances
A backlight unit includes a plurality of lamps which generate a light; a case which houses the lamps; and a lamp holder that holds the lamps, the lamp holder being placed in the case, wherein a distance between first adjacent lamps is different from a distance betwe...
06/03/2008
7374323Self-illumination applique system and method
The various embodiments of the present invention generally include a display device having a surface with indicia formed thereon. The indicia are indicative of at least one vehicle parameter. The display device includes a light guide connected to the surface and a l...
05/20/2008
7374327Light panel illuminated by light emitting diodes
A flat planar light fixture formed of a translucent panel with for the transmission of light is illuminated by a plurality of high brightness LEDs disposed along the edges thereof. A layer of reflective material on a back surface of the panel facilitates reflection ...
05/20/2008
7367701Headlight assembly structure for a motorcycle
A motorcycle headlight assembly that has simplified structure that cost less to manufacture and assemble than a conventional headlight. The headlight assembly may enhance the rigidity of the headlight assembly and decrease the number of components. The headlight ass...
05/06/2008
7347608Window element
The invention relates to a window element (10), comprising at least one at least periodically transparent sheet-like element (11) and at least one surface (display) for replay of images, whereby the sheet-like element comprises at least one display (
03/25/2008
7344278Luminaire with reflector of adjustable rotation
Luminaire with reflector of adjustable rotation comprises a luminaire housing, a reflector received in the housing and an assembled component at ends of reflector. Each longitudinal end of the luminaire has a recess and a projection on internal surface, the recess d...
03/18/2008
7344280Illuminator assembly
An apparatus includes a lens having a light entrance end forming a recess defining a concave surface, a heat sink having an end portion facing the recess and a light source positioned to transmit light having a predetermined wavelength via the concave surface of the...
03/18/2008
7338189LED utility light with removable magnet
An LED utility light includes a hollow housing having a wider upper light portion connected to a narrower lower handle portion. The light portion has a lens opening covered by a lens permitting light generated from an array of LEDs to exit the housing. A magnet moun...
03/04/2008
7331683Decorative article and vehicular lamp
A decorative article capable of being used in combination with an article having a light source and of remarkably improving the decorative effect together with the light source. The decorative article is attached to an article having a light source, and comprises, a...
02/19/2008
7331699Light source unit
A light source unit comprises a support for supporting a lamp unit, e.g., a gas discharge lamp or the like. The lamp unit has longitudinal and transversal fiduciary surfaces and the support has guide rails for guiding the lamp unit as it is inserted transversely wit...
02/19/2008
7325944Rechargeable LED utility light
A portable rechargeable LED utility light is releasably retained in a charging base for recharging an internal battery. Light is provided by an array of LEDs, typically rows and columns, that can be connected to the battery in groups by a switch having at least two ...
02/05/2008
7320537Work light apparatus
A work light apparatus includes a housing that has a top wall, a bottom wall and a peripheral wall extending between and attached to the top and bottom walls. A portion of the housing comprises a cage extending from the bottom wall and through the top wall. A light ...
01/22/2008
7311420Opto-electronic package, and methods and systems for making and using same
In one embodiment, an opto-electronic package includes a substrate, a cavity, mounting pads and transverse walls interspersed along the cavity, pads separated by transverse walls, and transverse walls being lower than cavity-defining walls; and LED dice mounted to t...
12/25/2007
7311410Operating table lamp
An operating lamp includes a lamp body for receiving a light source, a first light source housed in the lamp body and adapted for illuminating an illumination area of an operating area, and a second light source housed in the lamp body and adapted for illuminating a...
12/25/2007
7309154Light guide plate, surface light source device and display
A surface light source device for illuminating a displaying member of a display comprises a light guide plate and primary light source. Primary light enters into a first guiding portion through an end face (incidence face) thereof extending in an extending direction...
12/18/2007
7303323Backlight assembly of liquid crystal display
A backlight assembly of an LCD is provided. The backlight assembly includes a lamp for generating a light, a light guide plate disposed at a side of the lamp, for guiding the light, and a diffusion sheet and a prism sheet disposed on the light guide plate, for enhan...
12/04/2007
7303306Multi-purpose flashlight device and method of using same
Disclosed is a preferred flashlight device configured for potential use with another item such as a firearm or in activities where some manual dexterity of the hand grasping the flashlight is required. Preferred devices include downwardly-extending light and handle ...
12/04/2007
7296914Multiple position luminaire
A multiple position luminaire is described having the ability to convert to multiple classifications. The luminaire claimed and described has a multiple position mounting surface on the back of the housing, the housing enclosing a lamp which is surrounded by a refle...
11/20/2007
7296910Light fixture and lens assembly for same
A light fixture or troffer for directing light emitted from a light source toward an area to be illuminated, including a reflector assembly within which the light source is positioned; a housing defining at least one selectively enclosable ballast enclosure; and a b...
11/20/2007
7284888Multifunction light device
The present invention relates to a light device projecting a light beam along a principal lighting axis, by means of at least one light source, the light device also comprising at least one reflector, a frame and a shield. The shield is able to move in rotation abou...
10/23/2007
7273300Curvilinear LED light source
An LED system that simulates bare or exposed neon in appearance. The curvilinear LED light source comprises a rigid, formable light guide having a generally circular cross-section and a flexible LED light engine. The light guide is made of a material or materials th...
09/25/2007
7267450Lamp assembly and cooking apparatus having the same
A cooking apparatus having a lamp assembly. The lamp assembly includes a lamp casing having elastic tongues at both sides thereof and mounted with a lamp therein, and a transparent cover having locking depressions at both sides thereof and inserted into the lamp cas...
09/11/2007
7267462Light bar defogger
A lighting apparatus comprises a housing assembly, a light bulb socket and a forced air generation device. The housing assembly includes a light opening in a front wall thereof and an air delivery opening in a bottom wall thereof. The light bulb socket resides withi...
09/11/2007
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