Patents by Inventor Honghai Zhong

Honghai Zhong 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).

  • Process for preparing superconducting films by radio-frequency generated aerosol-plasma deposition in atmosphere
    Patent number: 5157015
    Abstract: A process for coating a superconductive film onto a substrate is provided. In the first step of this process, a solution of the reagents required to produce the superconductive material is subjected to ultrasonic sound waves to create an aerosol. Thereafter, the aerosol is contacted with plasma while being subjected to substantially atmospheric pressure and a radio frequency alternating current in excess of 100 kilohertz; a vapor is produced in this step. The vapor so produced is passed through an orifice and allowed to deposit onto a substrate, which is in contact with a substrate holder which is electrically grounded.
    Type: Grant
    Filed: May 24, 1990
    Date of Patent: October 20, 1992
    Assignee: Alfred University
    Inventors: Robert L. Snyder, Xingwu Wang, Honghai Zhong
  • Process for preparing oxide superconducting films by radio-frequency generated aerosol-plasma deposition in atmosphere
    Patent number: 5120703
    Abstract: A process for coating a superconductive film onto a substrate is provided. In the first step of this process, a solution of the reagents required to produce the superconductive material is subjected to ultrasonic sound waves to create an aerosol. Thereafter, the aerosol contacted with plasma while being subjected to substantially atmospheric pressure and a radio frequency alternating current in excess of 100 kilohertz; a vapor is produced in this step. The vapor so produced is passed through an orifice and allowed to deposit onto a substrate.
    Type: Grant
    Filed: April 17, 1990
    Date of Patent: June 9, 1992
    Assignee: Alfred University
    Inventors: Robert L. Snyder, Xingwu Wang, Honghai Zhong