Patents by Inventor Memie Wong

Memie Wong 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: 10748727
    Abstract: An electrical switch has a casing, fixed contacts and at least one moving contact located in the casing, and a rotor supported in the casing for rotation about an axis of rotation to move the moving contact into and out of contact with at least one of the fixed contacts. There is also an operating mechanism for rotating the rotor. The fixed contacts are arranged on one side of the rotor with respect to the axis of rotation.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: August 18, 2020
    Inventor: Mei Mei Memie Wong
  • Publication number: 20190371555
    Abstract: An electrical switch has a casing, fixed contacts and at least one moving contact located in the casing, and a rotor supported in the casing for rotation about an axis of rotation to move the moving contact into and out of contact with at least one of the fixed contacts. There is also an operating mechanism for rotating the rotor. The fixed contacts are arranged on one side of the rotor with respect to the axis of rotation.
    Type: Application
    Filed: May 30, 2018
    Publication date: December 5, 2019
    Inventor: Mei Mei Memie WONG
  • Patent number: 9755330
    Abstract: Electrical wiring connector assemblies, devices, systems, apparatus, and methods for establishing circuit connections between insulated wire conductors without removing the insulation from the conductors, such as attaching a power conductor cable to multiple lights such as those used with pathway and landscape lights, and the like. The connector can include two legs hinged together with placement and penetrating members on the insides of the legs which when pushed together by squeezing the legs can penetrate the insulated layer of the insulated wire conductor to establish an electrical connection. Pivotable wire lead ports allow for wire leads to other lights to be hooked to the insulated wire conductor.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: September 5, 2017
    Assignees: Chien Luen Industries Co., Ltd., Inc., KTE Electrical Ltd.
    Inventors: Jonathan Rodriguez, Memie Wong Mei Mei
  • Publication number: 20160285180
    Abstract: Electrical wiring connector assemblies, devices, systems, apparatus, and methods for establishing circuit connections between insulated wire conductors without removing the insulation from the conductors, such as attaching a power conductor cable to multiple lights such as those used with pathway and landscape lights, and the like. The connector can include two legs hinged together with placement and penetrating members on the insides of the legs which when pushed together by squeezing the legs can penetrate the insulated layer of the insulated wire conductor to establish an electrical connection. Pivotable wire lead ports allow for wire leads to other lights to be hooked to the insulated wire conductor.
    Type: Application
    Filed: June 3, 2016
    Publication date: September 29, 2016
    Inventors: Jonathan Rodriguez, Memie Wong Mei Mei
  • Patent number: 9362636
    Abstract: Electrical wiring connector assemblies, devices, systems, apparatus, and methods for establishing circuit connections between insulated wire conductors without removing the insulation from the conductors, such as attaching a power conductor cable to multiple lights such as those used with pathway and landscape lights, and the like. The connector can include two legs hinged together with placement and penetrating members on the insides of the legs which when pushed together by squeezing the legs can penetrate the insulated layer of the insulated wire conductor to establish an electrical connection. Pivotable wire lead ports allow for wire leads to other lights to be hooked to the insulated wire conductor.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: June 7, 2016
    Assignees: Chien Luen Industries Co., Ltd., Inc., KTE Electrical LTD.
    Inventors: Jonathan Rodriguez, Memie Wong Mei Mei
  • Publication number: 20150325933
    Abstract: Electrical wiring connector assemblies, devices, systems, apparatus, and methods for establishing circuit connections between insulated wire conductors without removing the insulation from the conductors, such as attaching a power conductor cable to multiple lights such as those used with pathway and landscape lights, and the like. The connector can include two legs hinged together with placement and penetrating members on the insides of the legs which when pushed together by squeezing the legs can penetrate the insulated layer of the insulated wire conductor to establish an electrical connection. Pivotable wire lead ports allow for wire leads to other lights to be hooked to the insulated wire conductor.
    Type: Application
    Filed: May 8, 2015
    Publication date: November 12, 2015
    Inventors: Jonathan Rodriguez, Memie Wong Mei Mei
  • Publication number: 20070235314
    Abstract: An electrical rotary switch has a casing, a rotor supported within the casing for rotation, a moving contact mounted on the rotor for rotation with the rotor, and four fixed contacts located laterally of the rotor for short-circuiting by the moving contact. Each fixed contact has a contact body in the casing for contact by the moving contact and a leg extending from the contact body and projecting out of the casing for insertion through a circuit board and soldering to the circuit board for mechanical and electrical connection.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 11, 2007
    Inventors: Memie Wong, Sam Wong
  • Publication number: 20070175742
    Abstract: An electrical rotary switch has a rotor with a periphery, a moving contact on the rotor and several connected parts adjacent the rotor periphery, and four fixed contacts around the rotor for short-circuiting by the moving contact. Each fixed contact has first, second, and third integrally connected sections. The first section bears resiliently against the rotor periphery for sliding contact with the moving contact parts. The second section turns through an angle larger than 135° from the first section. The third section turns through an angle smaller than 90° from the second section for connection of an electrical cable by self-gripping. The moving contact has an undulating profile matching with that of an adjacent part of the rotor periphery.
    Type: Application
    Filed: January 27, 2006
    Publication date: August 2, 2007
    Inventors: Memie Wong, Sam Wong
  • Publication number: 20060128205
    Abstract: An electrical connector for use on an electrical cable, for drawing power from the cable, includes a body having upper and lower sides, the lower side including a channel which opens to the exterior on the lower side such that the cable can be laterally inserted into the channel from the lower side, a clamp in the channel for clamping the cable in the channel, and an operator on the upper side for operating the clamp, the operator being operable through a screw action. Also included is a pair of conductors, each conductor having a sharp lower end for piercing the cable clamped in the channel to make contact with a respective conductive core of the cable, and an upper end for external electrical connection on the upper side.
    Type: Application
    Filed: December 9, 2004
    Publication date: June 15, 2006
    Inventors: Memie Wong, Sam Wong