Patents by Inventor Zou Xin Jiang

Zou Xin Jiang 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).

  • Light string system
    Patent number: 8052442
    Abstract: A lamp system used in a light string system comprises a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass mechanism is in the first position when the light assembly is not seated in the socket assembly. When the bypass mechanism in the first position, current flows across the bypass mechanism. When the light assembly is inserted into the socket assembly, the bypass activating system of the light assembly moves the bypass mechanism into the second position, and current flows through the light source instead of the bypass mechanism.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: November 8, 2011
    Assignee: Polygroup Macau Limited (BVI)
    Inventors: Zhaoyuan Li, Zou Xin Jiang
  • LIGHT STRING SYSTEM
    Publication number: 20110269353
    Abstract: A lamp system used in a light string system comprises a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass mechanism is in the first position when the light assembly is not seated in the socket assembly. When the bypass mechanism in the first position, current flows across the bypass mechanism. When the light assembly is inserted into the socket assembly, the bypass activating system of the light assembly moves the bypass mechanism into the second position, and current flows through the light source instead of the bypass mechanism.
    Type: Application
    Filed: July 12, 2011
    Publication date: November 3, 2011
    Applicant: Cindex Holdings Limited ( a Hong Kong corporation)
    Inventors: Zhaoyuan Li, Zou Xin Jiang
  • Light string system
    Patent number: 7980871
    Abstract: A lamp system used in a light string system comprises a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass mechanism is in the first position when the light assembly is not seated in the socket assembly. When the bypass mechanism in the first position, current flows across the bypass mechanism. When the light assembly is inserted into the socket assembly, the bypass activating system of the light assembly moves the bypass mechanism into the second position, and current flows through the light source instead of the bypass mechanism.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: July 19, 2011
    Assignee: Polygroup Macau Limited (BVI)
    Inventors: Zhaoyuan Li, Zou Xin Jiang
  • LIGHT STRING SYSTEM
    Publication number: 20100099285
    Abstract: A lamp system used in a light string system comprises a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass mechanism is in the first position when the light assembly is not seated in the socket assembly. When the bypass mechanism in the first position, current flows across the bypass mechanism. When the light assembly is inserted into the socket assembly, the bypass activating system of the light assembly moves the bypass mechanism into the second position, and current flows through the light source instead of the bypass mechanism.
    Type: Application
    Filed: October 20, 2009
    Publication date: April 22, 2010
    Applicant: Cindex Holdings Limited (a Hong Kong corporation)
    Inventors: Zhaoyuan Li, Zou Xin Jiang