Patents by Inventor Beijing Yu

Beijing Yu 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: 9226351
    Abstract: Disclosed is a compact converter plug that can be used with LED lighting strings. The converter plug has a size and shape that is comparable to a standard wall plug and is capable of plugging into a standard wall socket. The converter plug is waterproof and can be easily assembled. A unique converter circuit is utilized that is compact and highly efficient. Monitoring is performed by a transformer coil that generates a monitoring signal. The converter is controlled by controlling the modulation frequency of a direct current signal using a controller.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: December 29, 2015
    Assignee: 1 Energy Solutions, Inc.
    Inventors: Long Chen, Beijing Yu, Jing Jing Yu
  • Publication number: 20150130360
    Abstract: Disclosed is a compact converter plug that can be used with LED lighting strings. The converter plug has a size and shape that is comparable to a standard wall plug and is capable of plugging into a standard wall socket. The converter plug is waterproof and can be easily assembled. A unique converter circuit is utilized that is compact and highly efficient. Monitoring is performed by a transformer coil that generates a monitoring signal. The converter is controlled by controlling the modulation frequency of a direct current signal using a controller.
    Type: Application
    Filed: September 15, 2014
    Publication date: May 14, 2015
    Inventors: Long Chen, Beijing Yu, Jing Jing Yu
  • Patent number: 8836224
    Abstract: Disclosed is a compact inverter plug that can be used with LED lighting strings. The converter plug has a size and shape that is comparable to a standard wall plug and is capable of plugging into a standard wall socket. The converter plug is waterproof and can be easily assembled. A unique converter circuit is utilized that is compact and highly efficient. Monitoring is performed by a transformer coil that generates a monitoring signal. The converter is controlled by controlling the modulation frequency of a direct current signal using a controller.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: September 16, 2014
    Assignee: 1 Energy Solutions, Inc.
    Inventors: Long Chen, Beijing Yu, Jing Jing Yu
  • Patent number: 8297787
    Abstract: Disclosed is an LED light bulb having safe and efficient heat dissipation, while also providing maximum light distribution by providing multiple printed circuit boards arranged in a pyramidal structure, having multiple LEDs. The multiple printed circuit boards are connected by conductor wires contained within a transparent housing, so that the multiple printed circuit boards sit on a base of the LED light bulb. A bottom printed circuit board may also be employed if additional circuitry is desired.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: October 30, 2012
    Assignee: 1 Energy Solutions, Inc.
    Inventor: Beijing Yu
  • Publication number: 20110051471
    Abstract: Disclosed is a compact inverter plug that can be used with LED lighting strings. The inverter plug has a size and shape that is comparable to a standard wall plug and is capable of plugging into a standard wall socket. The inverter plug is waterproof and can be easily assembled. A unique inverter circuit is utilized that is compact and highly efficient. Monitoring is performed by a transformer coil that generates a monitoring signal. The inverter is controlled by controlling the modulation frequency of a direct current signal using a controller.
    Type: Application
    Filed: July 13, 2010
    Publication date: March 3, 2011
    Inventors: Long Chen, Beijing Yu, Jing Jing Yu
  • Publication number: 20100264806
    Abstract: Disclosed is an LED light bulb having safe and efficient heat dissipation, while also providing maximum light distribution by providing multiple printed circuit boards arranged in a pyramidal structure, having multiple LEDs. The multiple printed circuit boards are connected by conductor wires contained within a transparent housing, so that the multiple printed circuit boards sit on a base of the LED light bulb. A bottom printed circuit board may also be employed if additional circuitry is desired.
    Type: Application
    Filed: August 18, 2009
    Publication date: October 21, 2010
    Inventor: Beijing Yu