Patents by Inventor Heng-Jui Henry Yeh

Heng-Jui Henry Yeh 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).

  • Golf club head with improved striking face
    Patent number: 9700766
    Abstract: A golf club head with an improved striking face is disclosed herein. More specifically, the present invention utilizes an innovative die quenching method that can alter the Young's modulus of the material of the striking face. The striking face portion of the present invention generally created from an ?+? titanium alloy such as SP 700 that contains a ? rich alloy composition to create more phase change in the alloying elements. In a preferred embodiment, the die quenching process could create a localized change in the material's Young's modulus throughout different regions of the striking face, resulting in a change in the Young's modulus of the material within the same striking face.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: July 11, 2017
    Assignee: Acushnet Company
    Inventors: Ryuichi Sugimae, Uday V. Deshmukh, Heng-Jui Henry Yeh
  • Golf club head with improved striking face
    Patent number: 9433835
    Abstract: A golf club head with an improved striking face is disclosed herein. More specifically, the present invention utilizes an innovative die quenching method that can alter the Young's modulus of the material of the striking face. The striking face portion of the present invention generally created from an ?+? titanium alloy such as SP 700 that contains a ? rich alloy composition to create more phase change in the alloying elements. In a preferred embodiment, the die quenching process could create a localized change in the material's Young's modulus throughout different regions of the striking face, resulting in a change in the Young's modulus of the material within the same striking face.
    Type: Grant
    Filed: April 1, 2013
    Date of Patent: September 6, 2016
    Assignee: Acushnet Company
    Inventors: Ryuichi Sugimae, Uday V. Deshmukh, Heng-Jui Henry Yeh
  • GOLF CLUB HEAD WITH IMPROVED PERFORMANCE
    Publication number: 20150360093
    Abstract: A golf club head with an improved striking face is disclosed herein. More specifically, the present invention utilizes an innovative die quenching method that can alter the Young's modulus of the material of the striking face. The striking face portion of the present invention generally created from an ?+? titanium alloy such as SP 700 that contains a ? rich alloy composition to create more phase change in the alloying elements. In a preferred embodiment, the die quenching process could create a localized change in the material's Young's modulus throughout different regions of the striking face, resulting in a change in the Young's modulus of the material within the same striking face.
    Type: Application
    Filed: July 30, 2015
    Publication date: December 17, 2015
    Inventors: Ryuichi Sugimae, Uday V. Deshmukh, Heng-Jui Henry Yeh
  • GOLF CLUB HEAD WITH IMPROVED STRIKING FACE
    Publication number: 20140295988
    Abstract: A golf club head with an improved striking face is disclosed herein. More specifically, the present invention utilizes an innovative die quenching method that can alter the Young's modulus of the material of the striking face. The striking face portion of the present invention generally created from an ?+? titanium alloy such as SP 700 that contains a ? rich alloy composition to create more phase change in the alloying elements. In a preferred embodiment, the die quenching process could create a localized change in the material's Young's modulus throughout different regions of the striking face, resulting in a change in the Young's modulus of the material within the same striking face.
    Type: Application
    Filed: April 1, 2013
    Publication date: October 2, 2014
    Inventors: Ryuichi Sugimae, Uday V. Deshmukh, Heng-Jui Henry Yeh