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: 11873971
    Abstract: An LED and/or laser light for night time or dark area use, such as a plug-in wall outlet night light or direct current (DC) operated desktop light, includes projection or pin-hole image features to project or present an image, message, data, logo, or time on a ceiling, walls, floor, or other desired surface, or an cover surface, inner housing wall. The optics piece surround light source including an optics-lens, slide, openings, cut-outs, film, grating, or holographic element to create an image at a desired location. The night light may have an adjustable angle or distance between light source and optics piece, as well as other adjustable position, location, or orientation features.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: January 16, 2024
    Inventor: Tseng-Lu Chien
  • Patent number: 11812195
    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: August 2, 2021
    Date of Patent: November 7, 2023
    Inventor: Tseng-Lu Chien
  • Patent number: 11746047
    Abstract: A wired and detachable, moveable, dis-assemble, re-assemble USB or Wireless charging-unit(s) which has minimum feet DC power delivery wire that is manual to coil, wrap within unit's own space for wire-arrangement, said each wired and detachable unit(s) cover broad area and people can chare external product(s) at any location within said area; wherein said unit(s) assembly with electric product which is at least one (1) desk, floor, wall-mounted item, light, (2) power strip, (3) selfie LED light has built-in or added-on image capture device(s).
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: September 5, 2023
    Inventors: Tseng-Lu Chien, De-Yi Chien, De-Ying Cian
  • Patent number: 11632520
    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: Grant
    Filed: December 14, 2018
    Date of Patent: April 18, 2023
    Inventor: Tseng-Lu Chien
  • Patent number: 11476626
    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: Grant
    Filed: April 10, 2019
    Date of Patent: October 18, 2022
    Inventor: Tseng-Lu Chien
  • Patent number: 11473741
    Abstract: A LED light with built-in Air flow device has AC-to-DC circuit to get DC current to supply power to LED or LEDs and-to charge inside rechargeable batteries and to the inside air flow related device or other product(s).
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: October 18, 2022
    Inventor: Tseng-Lu Chien
  • Publication number: 20220267205
    Abstract: A wired and detachable, moveable, dis-assemble, re-assemble USB or Wireless charging-unit(s) which has minimum feet DC power delivery wire that is manual to coil, wrap within unit's own space for wire-arrangement, said each wired and detachable unit(s) cover broad area and people can chare external product(s) at any location within said area; wherein said unit(s) assembly with electric product which is at least one (1) desk, floor, wall-mounted item, light, (2) power strip, (3) selfie LED light has built-in or added-on image capture device(s).
    Type: Application
    Filed: December 21, 2021
    Publication date: August 25, 2022
    Inventors: Tseng-Lu Chien, De-Yi Chien, De-Ying Cian
  • Patent number: 11412182
    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: Grant
    Filed: January 23, 2019
    Date of Patent: August 9, 2022
    Inventor: Tseng-Lu Chien
  • Patent number: 11277010
    Abstract: A night light includes a housing, AC-to-DC circuitry, at least two prongs configured to connect to a power source outlet, at least one LED, first and second optical elements for converting light beams from the LED into substantially uniform light emitted from the optical elements, a switch configured to manually select from a plurality of illumination modes, sensors to automatically select between the illumination modes, and means for wireless communication, and at least one second optical element. The LED might be a multi-color LED.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: March 15, 2022
    Inventor: Tseng-Lu Chien
  • Patent number: 11271408
    Abstract: Desk top items with LEDs or another light source also include at least one USB-unit or USB-module and, optionally, additional outlet-units, to supply power to other electric or digital devices such as a smart phone or digital data device. The USB-unit(s), USB-module(s) or outlet-unit(s) fit within or are installed anywhere on the desk top item's housing, including anywhere on a base, pole, bar, stand, step, contour, edge, or wall of the housing.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: March 8, 2022
    Inventor: Tseng-Lu Chien
  • Patent number: 11239667
    Abstract: Desk top items with LEDs also include USB-unit(s) or USB-module(s) and, optionally, additional outlet-units, to supply power to other electric or digital devices such as a smart phone or digital data device.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: February 1, 2022
    Inventor: Tseng-Lu Chien
  • Publication number: 20220021848
    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: Application
    Filed: August 2, 2021
    Publication date: January 20, 2022
    Inventor: Tseng-Lu Chien
  • Patent number: 11228735
    Abstract: An LED or laser projection light has more than one function, which may include functions of a conventional all-purpose light device and additional projection light functions using different light sources to project a light beam, image, or digital data from a digital data storage means, as well as functions of a desk top light, floor light, garden light, emergency light, safety light, anti-burglar light, underwater light, street light, reading light, night light, light fixture, motion sensor light, power fail light, photo sensing light, dimmable light, spotlight, seasonal light, Christmas light and/or ornament, licensee products, cartoon character related products, promotion light, commercial light, sign, motion sensor light, blue tooth light, moving device light, car light, vehicle light, boat light, aircraft light, and or multi-function LED light or Laser, with rechargeable or non-rechargeable energy storage kits having preferred circuit means, switch means, sensor means, timer means, IC means, electric part
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: January 18, 2022
    Inventor: Tseng-Lu Chien
  • Patent number: 11193634
    Abstract: The (LED or-and Laser) light source or bulb for light device including garden light has at least one of (1) more than one bulb-base(es) (2) more than one optics-elements which at least one is 180 of degree flat or ½ ball, ? ball, sphere, dome shape for top cover (3) optic-lens or laser film or grating film to enlarge or created plurality of image, lighted patterns (4) built-in or add-on flexible bendable arms to change position, direction, orientation of (LED or-and Laser) light beam (5) near-by and far-away illumination, image, lighted patterns, or desired light effects (6) more than one light beam emit out from (LED or-and Laser) light source or bulb for garden light controlled by IC or circuitry (7) more than one function selected from USB charger, power failure, remote control, Infra-red controller, blue-tooth, wifi, internet, App software, motion sensor and wireless with multiple-way communication (8) rechargeable circuit, batteries or rechargeable battery, USB ports for the (LED or-and Laser)-bulb be ch
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: December 7, 2021
    Inventor: Tseng-Lu Chien
  • Patent number: 11181249
    Abstract: The (LED or-and Laser) light source for bulb or light device such as garden light that has at least one of or more than one optics-lens, and light device has one top cover having shape of flat or ½ ball, ? ball, sphere, dome shape for top cover. Foe laser light source incorporate with flat top protective lens and laser film or grating film to enlarge or created plurality of image, lighted patterns. For LED light source can has project assembly which is a built-in or add-on or assembled inside of said light device. Further can incorporated flexible bendable arms to change position, direction, orientation of (LED or-and Laser) light beam. The said Light device also can offer near-by and far-away illumination, or-and lighted image, pattern projection with desired light effects by rotating optic-lens or LED(s). It also can get desired effects while LED(s) controlled by IC or circuitry making LED(s) for color changing or on-off on desired time, duration, cycles.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: November 23, 2021
    Inventor: Tseng-Lu Chien
  • Patent number: 11137121
    Abstract: A desktop USB device has power-wire(s) or storage-wire arrangement. The device has more than one separated distance away USB-Unit(s) by branch-wire(s) and have wire storage arrangement for at least one of an USB jump-wire, an AC power-wire, USB-charger wire or another charging related wire(s). The USB device and separated USB-Unit(s) to be installed on a desktop or floor at a hand-reachable distance from people, and install or attach anywhere by attachment so that there is no need for people to bend body or knee to get the USB-port(s) to charge i-phone or Tablet(s). The current invention use shortest #14 gauge AC wire for power strips and use long length of #18 gauge to supply DC power to USB ports built-in separated USB-unit(s) the charger.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: October 5, 2021
    Inventor: Tseng-Lu Chien
  • Patent number: 11125401
    Abstract: A multiple function LED night light has at least one LED device with or without at least one additional function, 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, or base device for installation on an existing lamp socket, emergency light device, or any other electric device suitable for home use to keep people comfortable or safe. The LED device has a first optic element to change the narrow-viewing angle of an LED's spot-light beams into a wider-viewing angle, and a second optic element to help eliminate super bright lighted spots.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: September 21, 2021
    Inventor: Tseng-Lu Chien
  • Patent number: 11121513
    Abstract: The LED night light or cover light has multiple Functions has built-in LED(s) for pre-determined illumination shown on housing, window, hole(s) of night or cover light which connect by prong to an existing wall inner-kit's receptacle to get AC power source to circuit(s) for predetermined at least LED(s) illumination functions. The night or cover light further incorporate with at least one USB charger, Outlet(s), IC, photo sensor, motion sensor, power fail sensor, surge or other protection system.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: September 14, 2021
    Inventor: Tseng-Lu Chien
  • Patent number: 11114865
    Abstract: Desk top items with LEDs also include USB-unit(s) or USB-module(s) and, optionally, additional outlet-units, to supply charging power to other electric or digital devices such as a smart phone or digital data device. The USB-unit(s) or USB-module(s) are arranged to supply power only, and do not have an additional USB data transfer function.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: September 7, 2021
    Inventor: Tseng-Lu Chien
  • Publication number: 20210262626
    Abstract: An LED and/or laser light for night time or dark area use, such as a plug-in wall outlet night light or direct current (DC) operated desktop light, includes projection or pin-hole image features to project or present an image, message, data, logo, or time on a ceiling, walls, floor, or other desired surface, or an cover surface, inner housing wall. The optics piece surround light source including an optics-lens, slide, openings, cut-outs, film, grating, or holographic element to create an image at a desired location. The night light may have an adjustable angle or distance between light source and optics piece, as well as other adjustable position, location, or orientation features.
    Type: Application
    Filed: February 8, 2021
    Publication date: August 26, 2021
    Inventor: Tseng-Lu Chien