Patents by Inventor Allan Hing Chuen Kwong

Allan Hing Chuen Kwong 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: 8523406
    Abstract: An LED light assembly has a heat sink and electrical conductors for electrical communication with a supply of electricity. A ceramic base with an LED chip attaches to the heat sink. Electricity communicating pads in the ceramic base each operatively connect with the LED chip and with the electrical connectors. A plate defines an aperture and overlies the ceramic base for passage of light from the LED chip. The LED light assembly attaches to a housing of a lighting fixture that may include a light shade.
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: September 3, 2013
    Assignee: China Lighting Engineering Co., Ltd.
    Inventors: Allan Hing Chuen Kwong, Jun Zhang Zhu
  • Patent number: 7938564
    Abstract: A lamp with combined spot and flood light distribution properties in which an elongate translucent shell defines an interior cavity with a reflector portion and a neck portion. A socket-engaging base includes a pair of electrical contact members for communicating with respective electrical contacts of a socket of a light fixture. A lamp capsule, disposed in the interior cavity, includes a light source that connects to a pair of electrical leads for connecting to electrical contact members of the socket. The light emitted from the light source communicates difusingly radially omni-directionally through the neck portion and directedly substantially longitudinally from the reflector portion.
    Type: Grant
    Filed: September 19, 2006
    Date of Patent: May 10, 2011
    Assignee: Gardenia Industrial Limited
    Inventors: Allan Hing Chuen Kwong, Richard Takata
  • Patent number: 7198389
    Abstract: A lamp with combined spot and flood light distribution properties in which an elongate translucent shell defines an interior cavity with a reflector portion and a neck portion. A socket-engaging base includes a pair of electrical contact members for communicating with respective electrical contacts of a socket of a light fixture. A lamp capsule, disposed in the interior cavity, includes a light source that connects to a pair of electrical leads for connecting to electrical contact members of the socket. The light emitted from the light source communicates diffusingly radially omni-directionally through the neck portion and directedly substantially longitudinally from the reflector portion.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: April 3, 2007
    Assignee: Regal King Comercial Offshore De Macau Limitada
    Inventors: Allan Hing Chuen Kwong, Richard Takata
  • Patent number: D539443
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: March 27, 2007
    Assignee: Regal King Comercial Offshore De Macau Limitada
    Inventors: Allan Hing Chuen Kwong, Richard Takata