Patents by Inventor Zhang Yingchun

Zhang Yingchun 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: 11320097
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: May 3, 2022
    Assignee: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Publication number: 20200408366
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Application
    Filed: September 15, 2020
    Publication date: December 31, 2020
    Applicant: Argo Import-Export Ltd.
    Inventor: Zhang YINGCHUN
  • Patent number: 10871261
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Grant
    Filed: July 25, 2020
    Date of Patent: December 22, 2020
    Assignee: Argo Import Export Ltd
    Inventor: Zhang Yingchun
  • Publication number: 20200355329
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Application
    Filed: July 25, 2020
    Publication date: November 12, 2020
    Applicant: Argo Import Export Ltd
    Inventor: Zhang YINGCHUN
  • Patent number: 10816146
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: October 27, 2020
    Assignee: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Publication number: 20200300421
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Application
    Filed: June 12, 2020
    Publication date: September 24, 2020
    Applicant: Argo Import-Export Ltd.
    Inventor: Zhang YINGCHUN
  • Patent number: 10767819
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: September 8, 2020
    Assignee: Argo Import Export Ltd
    Inventor: Zhang Yingchun
  • Publication number: 20200232607
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Applicant: Argo Import Export Ltd
    Inventor: Zhang YINGCHUN
  • Patent number: 10697593
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: June 30, 2020
    Assignee: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Patent number: 10677397
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: June 9, 2020
    Assignee: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Publication number: 20180320830
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Application
    Filed: July 11, 2018
    Publication date: November 8, 2018
    Applicant: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Publication number: 20180306331
    Abstract: A fluid regulator includes a regulator body, a retainer, and a cartridge. The regulator body defines a fluid inlet, a fluid outlet, a fluid flow path connecting the fluid inlet to the fluid outlet, and an opening disposed in communication with the fluid flow path. The retainer is at least partially disposed within the opening of the regulator body and has a central bore extending along a longitudinal axis thereof and a counterbore formed along an end of the central bore. The cartridge is adapted to be at least partially disposed within the central bore of the retainer along the central longitudinal axis and comprises an end portion having a surface extending radially from the central longitudinal axis. Upon the cartridge being at least partially disposed within the central bore of the retainer, the counterbore of the retainer and the surface of the cartridge form a connecting groove.
    Type: Application
    Filed: October 11, 2016
    Publication date: October 25, 2018
    Applicant: TESCOM CORPORATION
    Inventors: Brian J. Tutt, Zhang Yingchun
  • Patent number: 9989200
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope and a safety switch included on at least one end cap on an end of the heat-dissipating tubular envelope. A method of preventing shocks to an individual inserting or removing an LED lighting tube from an electrical socket by an individual inserting or removing the LED lighting tube including a safety switch on an end cap from an electrical socket, providing power to the LED lighting tube only when the safety switch is activated, and preventing shocks to the individual.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: June 5, 2018
    Assignee: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Publication number: 20180149318
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Application
    Filed: January 26, 2018
    Publication date: May 31, 2018
    Applicant: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Publication number: 20180031184
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope and a safety switch included on at least one end cap on an end of the heat-dissipating tubular envelope. A method of preventing shocks to an individual inserting or removing an LED lighting tube from an electrical socket by an individual inserting or removing the LED lighting tube including a safety switch on an end cap from an electrical socket, providing power to the LED lighting tube only when the safety switch is activated, and preventing shocks to the individual.
    Type: Application
    Filed: October 5, 2017
    Publication date: February 1, 2018
    Applicant: Argo Import-Export Ltd.
    Inventor: Zhang Yingchun
  • Patent number: 9810384
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: November 7, 2017
    Assignee: ARGO IMPORT-EXPORT LTD
    Inventor: Zhang Yingchun
  • Publication number: 20170102087
    Abstract: A control assembly for a valve includes a stem displaceable relative to a body portion of the valve from a closed position in which a valve portion of the stem portion engages a valve seat portion to an open position in which the valve portion is offset from the valve seat portion. A portion of the stem portion is movably disposed within the flow orifice. The control assembly further includes a connector portion, and a connector bore is formed in a bottom surface of the connector portion. A first end of the stem portion is disposed within the connecter bore of the connector portion.
    Type: Application
    Filed: June 20, 2016
    Publication date: April 13, 2017
    Applicant: TESCOM CORPORATION
    Inventors: Eric J. Burgett, Zhang Yingchun
  • Publication number: 20160109109
    Abstract: An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.
    Type: Application
    Filed: October 20, 2015
    Publication date: April 21, 2016
    Inventor: Zhang Yingchun