Patents by Inventor Yaowu Shi

Yaowu Shi 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).

  • METHOD OF AND APPARATUS FOR WELD-BONDING WORKPIECES
    Publication number: 20110209814
    Abstract: A method of weld-bonding a plurality of workpieces to produce an improved peel joint, includes the formation of an adhesive layer and a weld nugget, and the securing of an adhesive cover relative the workpieces during bonding. The method is operable to partially prevent the migration of fluid adhesive material during construction, and to transfer at least a portion of peel loads to the shear strength of the adhesive material in the produced joint. The method may also be performed utilizing other interconnection means such as clinching or riveting.
    Type: Application
    Filed: May 13, 2011
    Publication date: September 1, 2011
    Inventors: Pei-Chung Wang, Haiyan Zhao, Zhipeng Cai, Liang Zhou, Yaowu Shi
  • Method of and apparatus for weld-bonding workpieces
    Publication number: 20060286333
    Abstract: A method of weld-bonding a plurality of workpieces to produce an improved peel joint, includes the formation of an adhesive layer and a weld nugget, and the securing of an adhesive cover relative the workpieces during bonding. The method is operable to partially prevent the migration of fluid adhesive material during construction, and to transfer at least a portion of peel loads to the shear strength of the adhesive material in the produced joint. The method may also be performed utilizing other interconnection means such as clinching or riveting.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 21, 2006
    Inventors: Pei-Chung Wang, Haiyan Zhao, Zhipeng Cai, Liang Zhou, Yaowu Shi