Patents by Inventor Tian-Wei LU

Tian-Wei LU 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).

  • Publication number: 20150224373
    Abstract: A golf club head including a main body and a physical vapor deposition layer is provided. The physical vapor deposition layer is formed on a curved surface of the main body and has a laser engraved structure. The disclosure further discloses a manufacturing method of the golf club head. According to the golf club head and the manufacturing method thereof, the physical vapor deposition layer is formed on the curved surface, so the curved surface appears to have a natural metallic luster and texture. Furthermore, the laser engraved structure is formed on the physical vapor deposition layer by using the laser engraving technology, so the curved surface further appears to have a stereoscopic texture. In addition, the laser engraved structure is filled with a dye layer, so the laser engraved structure appears to have a color different from that of the physical vapor deposition layer.
    Type: Application
    Filed: January 19, 2015
    Publication date: August 13, 2015
    Inventors: Jian-Dong FENG, Tian-Wei LU