Patents by Inventor Yaming Pan

Yaming Pan 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).

  • Multiple layered face for a golf club head
    Patent number: 12629566
    Abstract: A golf club head having a multiple layered face is disclosed herein. The face comprises a first layer, a second layer and a third layer. The first layer is composed of a titanium alloy material. The second layer is composed of a polyurea material. The third layer is composed of a composite material. The face has a total thickness ranging from 0.030 inch to 0.500 inch.
    Type: Grant
    Filed: June 30, 2025
    Date of Patent: May 19, 2026
    Assignee: Callaway Golf Company
    Inventors: Nathan Reed, Denver Holt, James Seluga, Yaming Pan, Jeremy Hanhart
  • Golf club head with reinforced bendable hosel
    Patent number: 12415117
    Abstract: A golf club head with hosel reinforcement structures arrayed around a hosel axis and extending from an inner mold line of the golf club head within a reinforcement region is disclosed herein. The reinforcement structures include ribs and scallops, which are arranged in specific positions within the reinforcement region to maximize hosel bendability without sacrificing the structural integrity of the golf club head.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: September 16, 2025
    Assignee: Topgolf Callaway Brands Corp.
    Inventors: Yaming Pan, Nathan Reed, Denver Holt, James A. Seluga, Matthew Myers
  • Golf club head with reinforced bendable hosel
    Patent number: 11752399
    Abstract: A golf club head with hosel reinforcement structures arrayed around a hosel axis and extending from an inner mold line of the golf club head within a reinforcement region is disclosed herein. The reinforcement structures include ribs and scallops, which are arranged in specific positions within the reinforcement region to maximize hosel bendability without sacrificing the structural integrity of the golf club head.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: September 12, 2023
    Assignee: Topgolf Callaway Brands Corp.
    Inventors: Yaming Pan, Nathan Reed, Denver Holt, James A. Seluga, Matthew Myers