Patents by Inventor Tu-Fu LAI

Tu-Fu LAI 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: 9022214
    Abstract: A clamp is provided. The clamp comprises a frame and a movable structure. The movable structure is detachably connected with the frame to define a receiving space for receiving at least one substrate. After sliding along a surface of the frame to a suitable position, the movable structure is adapted to be fastened together with the frame to fix the at least one substrate in the receiving space.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: May 5, 2015
    Assignees: Preoptix (Jiangsu) Co., Ltd., Delta Electronics, Inc.
    Inventors: Tu-Fu Lai, Zhon Gren Zhu, Mok Mei, Chun-Chieh Hung
  • Publication number: 20120193497
    Abstract: A clamp is provided. The clamp comprises a frame and a movable structure. The movable structure is detachably connected with the frame to define a receiving space for receiving at least one substrate. After sliding along a surface of the frame to a suitable position, the movable structure is adapted to be fastened together with the frame to fix the at least one substrate in the receiving space.
    Type: Application
    Filed: January 6, 2012
    Publication date: August 2, 2012
    Inventors: Tu-Fu LAI, Zhon Gren Zhu, Mok Mei, Chun-Chieh Hung