Patents by Inventor Shi Wei

Shi Wei 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: 10249460
    Abstract: Provided is a pellet composition having enhanced thermal stability for use in a thermally-actuated, current cutoff device. The solid thermal pellet composition comprises an organic compound have low ionization potential, such as dibenzosuberenone. The solid pellet maintains its structural rigidity up to a transition temperature (Tf), but further has improved overshoot temperature ranges. Therefore, the improved thermal pellets have a maximum dielectric capability temperature (Tcap), above which the pellet composition may lose substantial dielectric properties and conducts current that is at least 160° C. greater than the Tf. The aging performance is further enhanced. Further, methods of enhanced processing and pelletizing are provided.
    Type: Grant
    Filed: September 1, 2014
    Date of Patent: April 2, 2019
    Assignee: Therm-O-Disc, Incorporated
    Inventors: Changcai Zhao, Shi Wei
  • Publication number: 20170278657
    Abstract: Provided is a pellet composition having enhanced thermal stability for use in a thermally-actuated, current cutoff device. The solid thermal pellet composition comprises an organic compound have low ionization potential, such as dibenzosuberenone. The solid pellet maintains its structural rigidity up to a transition temperature (Tf), but further has improved overshoot temperature ranges. Therefore, the improved thermal pellets have a maximum dielectric capability temperature (Tcap), above which the pellet composition may lose substantial dielectric properties and conducts current that is at least 160° C. greater than the Tf. The aging performance is further enhanced. Further, methods of enhanced processing and pelletizing are provided.
    Type: Application
    Filed: September 1, 2014
    Publication date: September 28, 2017
    Applicant: THERM-O-DISC. INCORPORATED
    Inventors: Changcai ZHAO, Shi WEI
  • Publication number: 20140370814
    Abstract: The present invention provides a method and system for connecting wireless devices by receiving from a user's wireless device an environmental sound of the environment where the user is located. The method also includes obtaining a list of other wireless devices that are in the same environment as the user, according to the environmental sound and sending the list of wireless devices to the user for the user to select from the list of wireless devices one or more wireless devices for connecting.
    Type: Application
    Filed: November 8, 2012
    Publication date: December 18, 2014
    Inventors: Zheng Bi, Jia Yi Shen, Shi Wei, Xiao Feng Yu, Ya Wen Zhao
  • Publication number: 20090326361
    Abstract: A computer aided method and apparatus are disclosed. In at least one embodiment, the method includes acquiring image data of a scanned location of a subject by performing a nuclear magnetic resonance scan thereon, and displaying via a user interface an image formed by the image data; determining particular feature information by using an image segmentation algorithm to the image, determining the position of an acupotome insertion point according to the particular feature information, and displaying the position of the acupotome insertion point on the image.
    Type: Application
    Filed: June 25, 2009
    Publication date: December 31, 2009
    Inventors: Shi Wei, Xiang Deng, Guang Wei Du