Patents by Inventor Phile Yang

Phile Yang 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: 7567750
    Abstract: An instantaneous water heater includes a heating tube, a heating device over a lower end of the heating tube, a spiral pipe held in the heating tube, water inlet and outlet pipes connected to two ends of the spiral pipe, a water-discharge switch installed on the other end of the water outlet pipe; the heating tube is made of metal, and emptied of air, and it contains heat media, which will vaporize into gas rapidly when heated by means of the heating device; the heating device isn't powered usually, yet it will be activated to heat the heat media in the heating tube, which in turn transform into gas to heat water in the spiral pipe, as soon as the water-discharge switch is turned on to discharge hot water through the water outlet pipe.
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: July 28, 2009
    Inventor: Phile Yang
  • Publication number: 20090047007
    Abstract: An instantaneous water heater includes a heating tube, a heating device over a lower end of the heating tube, a spiral pipe held in the heating tube, water inlet and outlet pipes connected to two ends of the spiral pipe, a water-discharge switch installed on the other end of the water outlet pipe; the heating tube is made of metal, and emptied of air, and it contains heat media, which will vaporize into gas rapidly when heated by means of the heating device; the heating device isn't powered usually, yet it will be activated to heat the heat media in the heating tube, which in turn transform into gas to heat water in the spiral pipe, as soon as the water-discharge switch is turned on to discharge hot water through the water outlet pipe.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 19, 2009
    Inventor: Phile Yang
  • Publication number: 20080002401
    Abstract: A lamp conversion assembly has a lamp base and two adapters. The lamp base has two sockets each having two pin holes spaced at an interval. The adapters are attached respectively to the sockets and each has a housing, two conversion pins mounted respectively through the pin holes of the socket and two conducting member mounted in the housing and connected electrically to the conversion pins. The housing has two front pin holes spaced at an interval shorter than that between the pin holes and a gateway communicating with the front pin holes. The gateway of the adapter allows two pins of a T5 fluorescent tube to move through and be held in the front pin holes, which makes the T5 fluorescent tube capable of conveniently fitting with the T8 lamp.
    Type: Application
    Filed: June 29, 2006
    Publication date: January 3, 2008
    Inventor: Phile Yang