Patents by Inventor Yingping Shao

Yingping Shao 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).

  • Compound saw
    Patent number: 10537950
    Abstract: A compound saw, including a frame; a motor driving assembly, which is sleeved in the frame and rotatable around a first axis perpendicular to a main plane of the frame relative to the frame; and a saw blade, which is mounted on an output shaft of the motor driving assembly and rotatable around a second axis passing through the output shaft relative to the motor driving assembly. The second axis is parallel to the first axis, and there is an eccentric distance between the second axis and the first axis.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: January 21, 2020
    Assignee: Ningbo Defeng Power Technology Co., Ltd.
    Inventors: Xiwan Song, Yingping Shao
  • Compound Saw
    Publication number: 20180221972
    Abstract: A compound saw, including a frame; a motor driving assembly, which is sleeved in the frame and rotatable around a first axis perpendicular to a main plane of the frame relative to the frame; and a saw blade, which is mounted on an output shaft of the motor driving assembly and rotatable around a second axis passing through the output shaft relative to the motor driving assembly. The second axis is parallel to the first axis, and there is an eccentric distance between the second axis and the first axis.
    Type: Application
    Filed: October 28, 2015
    Publication date: August 9, 2018
    Inventors: Xiwan Song, Yingping Shao
  • Cutter
    Publication number: 20140013912
    Abstract: Disclosed is a cutter including a base; an operating rotary table which is rotatably supported on the base; a sliding block; a rocking bar; a motor; a main shaft or a driven shaft driven by the main shaft of the motor being parallel to an upper surface of the operating rotary table; and a disk saw blade which is mounted and fixed on the main shaft or the driven shaft of the motor with its center hole so that the disk saw blade is rotated along with rotation of the main shaft or the driven shaft.
    Type: Application
    Filed: March 14, 2013
    Publication date: January 16, 2014
    Applicant: NINGBO DEFENG POWER TECHNOLOGY CO., LTD.
    Inventors: Shige Chen, Xiwan Song, Yingping Shao, Luhua Guo