Patents by Inventor Tseng-Lu Chien

Tseng-Lu Chien has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10505326
    Abstract: A multiple function wall cover plate has a built-in USB charger and light connected by prongs to an existing wall outlet's inner receptacle to supply AC power source to the multiple function wall cover's circuit(s) and drive each circuit to carry out predetermined functions. The wall outlet may also have functions in addition to the USB charging and light functions. A movable piece may be provided to adapt the wall outlet to inner receptacles having oval-shaped and rectangular-shaped outlets.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: December 10, 2019
    Inventor: Tseng-Lu Chien
  • Patent number: 10495274
    Abstract: An AC power source LED light device for projecting moving images includes an LED light or LED bulb arranged to provide moving effects by moving at least one LED, an image forming element, a projection lens, or a projection assembly, or by controlling on/off of multiple LEDs to provide the appearance of movement.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: December 3, 2019
    Inventor: Tseng-Lu Chien
  • Patent number: 10487999
    Abstract: A multiple function LED night light has at least one LED device and added function(s) such as an air-freshener adaptor device, sonic device, frequency device, sensor device, bug repeller device, second light device, timepiece, electric message device, timer device, temperature device, surge protection device, electric short circuit protection device, base device for installation on an existing lamp socket, emergency light device, or any other electric device(s) suitable for home use to keep people comfortable or safe. The LED device has a first optic means to change the narrow-viewing angle of an LED's spot-light beams into a wider-viewing angle and second optic means to help make the LED night light exhibit a smooth lighting effect. The device may be arranged to fit into an existing night light bulb socket to turn any existing bulb night light into a power saving LED night light.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: November 26, 2019
    Inventor: Tseng-Lu Chien
  • Patent number: 10476286
    Abstract: Desk top items has LED include USB-unit(s) or USB-module(s) has 2007 released specification of quickly USB Charging-port(s) has minimum 1.0 Amp to 5 Amp charging capacity to quickly charge DC current into energy-storage unit or assembly inside the other electric or digital device(s) and, optionally, additional outlet-units, to supply AC current to other electric or digital devices including smart phone, computer, communication, consumer electric products. The USB-unit(s) or USB-Module(s) or Outlet-unit(s) fit within or install on anywhere of the item's housing including anywhere of the base, pole, bar, stand, step, contour, edge, walls. The said USB charger only has charging function no any data transmit and only have one input power source not more than one and charging capacity minimum 1.0 Amp up for quickly charge from USB-Charging-ports by 2 male USB-plugs' USB-wire to the device's female USB-ports.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: November 12, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190341793
    Abstract: Quickly USB Charging ports for lighting device has USB charging-ports which meet 2007 released specification has minimum 1.0 Amp to 5 Amp at DC 5 Volt safety and quickly charging capacity to quickly charge DC current into energy-storage unit or assembly inside the other electric or digital product(s) without high voltage DC current for overheat and fire risk and, optionally, additional outlet-units, to supply AC current to other electric or digital devices including smart phone, computer, communication, consumer electric products. The USB-unit(s) or USB-Module(s) or Outlet-unit(s) fit within or install on anywhere of the item's housing including anywhere of the base, pole, bar, stand, step, contour, edge, walls. The said USB charger only has charging function no any data transmit and only have one input power source not more than one and charging capacity minimum 1.0 Amp up for quickly charge from USB-Charging-ports by 2 male USB-plugs' USB-wire to the device's female USB-ports.
    Type: Application
    Filed: November 7, 2018
    Publication date: November 7, 2019
    Inventor: Tseng-Lu Chien
  • Patent number: 10454289
    Abstract: Quickly USB Charging ports for lighting device has USB charging-ports which meet 2007 released specification has minimum 1.0 Amp to 5 Amp at DC 5 Volt safety and quickly charging capacity to quickly charge DC current into energy-storage unit or assembly inside the other electric or digital product(s) without high voltage DC current for overheat and fire risk and, optionally, additional outlet-units, to supply AC current to other electric or digital devices including smart phone, computer, communication, consumer electric products. The USB-unit(s) or USB-Module(s) or Outlet-unit(s) fit within or install on anywhere of the item's housing including anywhere of the base, pole, bar, stand, step, contour, edge, walls. The said USB charger only has charging function no any data transmit and only have one input power source not more than one and charging capacity minimum 1.0 Amp up for quickly charge from USB-Charging-ports by 2 male USB-plugs' USB-wire to the device's female USB-ports.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: October 22, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190319470
    Abstract: The area illumination for a LED night light to apply multiple reflection and refraction theory to eliminate narrow angle spot-light(s) and create even brightness shown on optic-lens surface with simple one or two optic-lens for LED light which is one of sealed or non-sealed unit wherein the LED light beams to travel within or between at least two of the (1) 1st or 2nd optics-lens, (2) inner surface of the housing or lens, (3) housing wall to make multiple reflection and refraction to create even brightness and emit light from front of non-movable treated or whiten or opaque light-emitting out optics-lens.
    Type: Application
    Filed: April 26, 2019
    Publication date: October 17, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190285250
    Abstract: An LED light device has geometric art lighted pattern surrounding has an AC power or DC power pack incorporated with Circuit to drive LED light beam pass though decorative pieces which has geometric art, design, window, printed film, slide, holes, cutouts to form the desire geometric image, art, shape, character lighted pattern surround the LED light has the Prongs, lamp base, Battery pack to shown the lighted geometric art, image pattern surrounding the said LED light on the wall, ceiling, surface.
    Type: Application
    Filed: May 22, 2019
    Publication date: September 19, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190267821
    Abstract: A wire arrangement for USB charger related products enables a wire to be neatly coiled around the USB charger related product and held in place to eliminate messy dangling wires. The wire arrangement can be a separate piece or built-in to the USB charger related product.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 29, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190267825
    Abstract: Quickly USB Charging ports for lighting device has USB charging-ports which meet 2007 released specification has minimum 1.0 Amp to 5 Amp at DC 5 Volt safety and quickly charging capacity to quickly charge DC current into energy-storage unit or assembly inside the other electric or digital product(s) without high voltage DC current for overheat and fire risk and, optionally, additional outlet-units, to supply AC current to other electric or digital devices including smart phone, computer, communication, consumer electric products. The USB-unit(s) or USB-Module(s) or Outlet-unit(s) fit within or install on anywhere of the item's housing including anywhere of the base, pole, bar, stand, step, contour, edge, walls. The said USB charger only has charging function no any data transmit and only have one input power source not more than one and charging capacity minimum 1.0 Amp up for quickly charge from USB-Charging-ports by 2 male USB-plugs' USB-wire to the device's female USB-ports.
    Type: Application
    Filed: November 21, 2018
    Publication date: August 29, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190249860
    Abstract: A multiple surface LED light has at least a first surface on which LED elements are arranged to provide an illumination function and at least one other surface arranged to provide other desired functions, performances, and/or features. The said LED light has a frame or housing, and an opening that allows the exposed one of the first and other r surfaces to be changed when external force is applied to the LED light.
    Type: Application
    Filed: March 9, 2015
    Publication date: August 15, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190253670
    Abstract: A LED Light device for house or stores or business application having built-in camera unit is powered by AC or-and DC power source for a lamp-holder, LED bulb, security light, flashlight, car torch light, garden, entrance door light or other indoor or outdoor LED light device connected to power source by (1) prongs or (2) male-base has conductive piece can be inserted into a female receiving-piece which connect with power source or (3) wired or AC-plug wires. The device has built-in camera-system has plurality functions to make different products and functions.
    Type: Application
    Filed: December 14, 2018
    Publication date: August 15, 2019
    Inventor: TSENG-LU CHIEN
  • Publication number: 20190242562
    Abstract: The desk or table or bed-side table top power-station or LED light device has fixed or detachable LED light-source(s) or LED-bulb(s) to supply at least one of area, indicator, status, accent, night light, sleep light, wake-up or back light illumination, and at least one of conductive-metal piece to supply or offer or charge AC or DC or AC-&-DC power the be-charged or be-supplied other products by built-in at least one of USB-charging-port(s) or Outlet-Port(s) or both.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 8, 2019
    Inventor: TSENG-LU CHIEN
  • Patent number: 10371361
    Abstract: The LED light has Track to install LED-units anywhere along the length. The LED-unit has pair of resilient or pop-out & fall-down movable contactor so can fit-within or add-on LED-units to track and connect with metal bus-strip(s) which has electric current or-and magnetic force to adhesive the pop-out & fall-down contactor on back of the LED-unit.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: August 6, 2019
    Inventor: Tseng-Lu Chien
  • Patent number: 10371330
    Abstract: An LED projection night light for night time or dark area use includes a plug-in wall outlet night light or direct current operated night light with projection features to project an image, message, data, logo, or time on a ceiling, walls, floor, or other desired surface. The LED night light incorporates optics means such as an optics-lens, slides, openings, or cut-outs, and/or a transparent material piece, translucent material piece, telescope assembly, housing-member, slide-film, slide-disc, elastic-member, tilt-means, rotating-means, adjust-means, roller-means, mechanical-means, extend-means, convex lens, and/or concave lens designed to make the desired image, message, data, logo, or time project to the ceiling, walls, floor, or other desired surface to be seen by a viewer. The LED light has an interchangeable power source arrangement, permitting the night light to be selectively powered by either an AC powered sealed-unit or a DC powered battery-pack.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: August 6, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190237924
    Abstract: The LED plug-in outlet or DC power light has LED-unit(s) to offer one or more than one near-by lighted-location(s) with preferred adjustable angle constriction and each of said LED-unit(s) has built-in plurality of the said dip or chip or dice or COB LED(s) to emit directly or in-directly LED light-beam from big surface of the said each of LED-unit(s) to supply consumer for one LED light offer one or more than one near-by lighted locations for desired or selected-functions, light color(s), brightness(s), light performance(s) while incorporate with circuitry, AC-to-DC circuit, IC, and control device select from sensor, motion sensor, photo sensor, radar sensor, sound sensor, power fail circuit, switch, IR or RF remote controller, blue-tooth, wireless controller, WI-FI with APP software to make setting or adjustment or selection to make the LED light to turn-on/off, fade-in and fade-out, high-low brightness, motion or non-motion selection, change functions from variety pre-programed functions to offer near-by l
    Type: Application
    Filed: April 10, 2019
    Publication date: August 1, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190230324
    Abstract: The LED and/or laser projection light device has three major project parts including (a) light source (b) image-forming-unit (c) project/refractive lens to make desired enlarge projected image, patterns or light beams. The project light has at least one of inner optics-lens or optics-elements rotating to create the splendid lighted image or patterns or light-beam to emit to outer-cover.
    Type: Application
    Filed: January 23, 2019
    Publication date: July 25, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190226652
    Abstract: The Multiple functions LED nigh light not only offer LED even brightness or indicator light illumination under predetermined colors, functions, effects by multiple time reflection and refraction of light beam travel within or between the at least one of 1st optics-lens, 2nd optics-lens, inner wall of night light to eliminate the spot-light and get even brightness shown on whole 2nd optics-lens and front lens with built-in texture or opaque or optics treatments.
    Type: Application
    Filed: March 11, 2019
    Publication date: July 25, 2019
    Inventor: Tseng-Lu Chien
  • Patent number: 10337719
    Abstract: Desktop USB Charge device has a built-in or added-on decorative or-and functional unit. The decorative or-and function unit is one of (1) compartment product has medium and miniature-items within the medium including decorative, reflective, glitter, or-and heater to cause inner items moved, or (2) stationary organizer, or (3) moving, shaking, vibration, rotating, spin product, or (4) Physic-products, or (5) compartment assembly to put items within, or (6) music or smell device, or (7) magnetic reaction products. The desktop USB charger device has USB charger-unit not only supplied power to other external product but also has additional (a) USB can delivery digital-signal or digital-data to other computer or communication related products including external consumer electric device, or communication device, printer, scanner, hard-disc, storage device, camera, video camera.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: July 2, 2019
    Inventor: Tseng-Lu Chien
  • Publication number: 20190195445
    Abstract: The Multiple functions LED nigh light not only offer LED illumination under predetermined colors, functions, effects including at least one 2nd or more LEDs with multiple reflection and/or refraction and/diffusion within the housing creating or 2nd or more injected-piece or optic-lens or housing to arrange light beam out of 1st optics-lens, lens, protect-lens travel to created one of preferred light effects for color-changing, color selection, functions selection with at least one of preferred switch, sensor, PIR sensor, radar sensor, rechargeable battery, power fail light, USB charging or be-charged port(s) or system, outlets, audio device, surge/over heat/over charge/short-circuit protection, function selection between motion or non-motion or dust-to-dawn, or other preferred additional-functions list inside text below.
    Type: Application
    Filed: February 26, 2019
    Publication date: June 27, 2019
    Inventor: Tseng-Lu Chien