Patents by Inventor Wei-Peng Liang

Wei-Peng Liang 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).

  • Clamping tweezers
    Patent number: 8246094
    Abstract: Clamping tweezers include two elastic arms, two grips, and an adjustment block. The two elastic arms are connected to each other at one end to form a connected end, and start to open from the connected end. Each elastic arm defines a number of spaced grooves adjacent to the connected end. The two grips are rotatably positioned on the distal ends of the two elastic arms, and include two gripping surfaces that face to each other. The adjustment block fits over the two elastic arms from the connected end, and includes teeth and an elastic piece configured for allowing the teeth to engage with the grooves. The adjustment block is able to slide along the elastic arms to adjust an open angle of the two elastic arms.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: August 21, 2012
    Assignees: Premier Image Technology (China) Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Ping-Fa Long, Wei-Peng Liang, Yuan-Fu Tian
  • CLAMPING TWEEZERS
    Publication number: 20120126557
    Abstract: Clamping tweezers include two elastic arms, two grips, and an adjustment block. The two elastic arms are connected to each other at one end to form a connected end, and start to open from the connected end. Each elastic arm defines a number of spaced grooves adjacent to the connected end. The two grips are rotatably positioned on the distal ends of the two elastic arms, and include two gripping surfaces that face to each other. The adjustment block fits over the two elastic arms from the connected end, and includes teeth and an elastic piece configured for allowing the teeth to engage with the grooves. The adjustment block is able to slide along the elastic arms to adjust an open angle of the two elastic arms.
    Type: Application
    Filed: February 24, 2011
    Publication date: May 24, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., PREMIER IMAGE TECHNOLOGY(CHINA) LTD.
    Inventors: Ping-Fa LONG, Wei-Peng LIANG, Yuan-Fu TIAN