Patents by Inventor Cuiwen Lin

Cuiwen Lin 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).

  • Battery-free electric mosquito swatter
    Patent number: 11039608
    Abstract: A battery-free electric mosquito swatter, comprising a flat swatting portion (1), a handle (2), a control circuit board (3), and a mechanical energy-based power generation device (5). The flat swatting portion (1) consists of a swatter frame and a swatter net. The flat swatting portion (1) is connected to the handle (2), the control circuit board (3) and the mechanical energy-based power generation device (5) are disposed within the handle (2), and the swatting net and the mechanical energy-based power generation device (5) are electrically connected to the control circuit board (3). The mechanical energy-based power generation device (5) comprises a hand squeeze member (51), a gear transmission mechanism, and a power generator (57). The hand squeeze member (51) is provided with a curved gear rack (511) meshing with an input gear of the gear transmission mechanism. An output gear of the gear transmission mechanism drives a rotating shaft of a rotor of the power generator (57) to rotate.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: June 22, 2021
    Assignee: Nine Stars Group (U.S.A.) Inc.
    Inventors: Cuiwen Lin, Jiangqun Chen, Zhou Lin, Huiyang Zheng, Xiujin Yang
  • Battery-free Electric Mosquito Swatter
    Publication number: 20190133107
    Abstract: A battery-free electric mosquito swatter, comprising a flat swatting portion (1), a handle (2), a control circuit board (3), and a mechanical energy-based power generation device (5). The flat swatting portion (1) consists of a swatter frame and a swatter net. The flat swatting portion (1) is connected to the handle (2), the control circuit board (3) and the mechanical energy-based power generation device (5) are disposed within the handle (2), and the swatting net and the mechanical energy-based power generation device (5) are electrically connected to the control circuit board (3). The mechanical energy-based power generation device (5) comprises a hand squeeze member (51), a gear transmission mechanism, and a power generator (57). The hand squeeze member (51) is provided with a curved gear rack (511) meshing with an input gear of the gear transmission mechanism. An output gear of the gear transmission mechanism drives a rotating shaft of a rotor of the power generator (57) to rotate.
    Type: Application
    Filed: October 18, 2016
    Publication date: May 9, 2019
    Applicant: Nine Stars Group (U.S.A.) Inc.
    Inventors: Cuiwen LIN, Jiangqun CHEN, Zhou LIN, Huiyang ZHENG, Xiujin YANG
  • Automated trash can
    Patent number: D580120
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: November 4, 2008
    Inventor: Cuiwen Lin
  • Automated trash can
    Patent number: D585172
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: January 20, 2009
    Inventor: Cuiwen Lin
  • Automatic trash can
    Patent number: D586065
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: February 3, 2009
    Inventor: Cuiwen Lin
  • Automated trash can
    Patent number: D586066
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: February 3, 2009
    Inventor: Cuiwen Lin
  • Automatic trash can
    Patent number: D587874
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: March 3, 2009
    Inventor: Cuiwen Lin
  • Pail with cover
    Patent number: D498890
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: November 23, 2004
    Inventors: Cuiwen Lin, Jianggun Chen
  • Induction trash can
    Patent number: D639520
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: June 7, 2011
    Inventor: Cuiwen Lin
  • Electronic sensor trash can
    Patent number: D860569
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: September 17, 2019
    Assignee: Fujian Nashida Electronic Inc.
    Inventors: Cuiwen Lin, Jiangqun Chen, Xiujin Yang, Huiyang Zheng