Patents by Inventor Shi Yu Sun

Shi Yu Sun 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: 20120228449
    Abstract: A rotary hanging tag comprises a hanging plate and a support frame. The hanging plate includes a principal plane of a curved surface formed by bending a front end of the hanging plate towards an internal side of the hanging plate, and the hanging plate passes through a slot formed on the curved surface and pivotally coupled to a first spindle of the support frame for rotating around the first spindle. The support frame includes a hanging compartment disposed at the bottom of a front end of the support frame and formed by a compartment body and a fastener corresponding to the compartment body. The rotary hanging tag can be folded to facilitate transportations and hung at different positions for accessing tools to release the binding to a user's body and enhance safety and efficiency. In addition, the rotary hanging tag has an integral structure to lower production cost.
    Type: Application
    Filed: June 20, 2011
    Publication date: September 13, 2012
    Inventor: Shi-Yu SUN
  • Publication number: 20110180499
    Abstract: The present invention discloses a multi-functional tool hanging board, which comprises a main hanging board having a plurality of fastening holes. A fastener may be connected to one of the fastening holes. The main hanging board is further connected to a first hanging rack and a second hanging rack, and the first hanging rack and the second hanging rack are able to be rotated with respect to the main hanging board. A plurality of connecting units are disposed one each bottom surface of the first hanging rack and the second hanging rack, and the connecting units are detachably connected and fastened to different kinds of tools. The multi-functional tool hanging board of the present invention is provided for disposing multiple types of tools. From which, the multi-functional tool hanging board may be used in multiple kinds of places and brings out the convenience for the users.
    Type: Application
    Filed: May 10, 2010
    Publication date: July 28, 2011
    Applicant: SHANGHAI EASY-USE TOOLS ENTERPRISE CO.,LTD
    Inventor: Shi-Yu Sun
  • Patent number: 7677276
    Abstract: A funnel includes a funnel body, and a narrow stem portion connected to a lower portion of the funnel body, with a half-closed damper having an elastic engaging opening being formed on a top of the funnel body. Alternatively, the funnel includes a funnel body and a narrow stem portion connected to a lower portion of the funnel body, with an elastic engaging opening and a half-opened baffle being formed at an upper portion of the funnel body at two opposite positions. In the latter case, the elastic engaging opening includes two inward curved clamping arms, and a vertical slit is formed between the two clamping arms to downward extend to the funnel body. With the elastic engaging opening, the funnel can be used with liquid containers having differently sized spouts. And, with the half-closed damper or the half-opened baffle, liquid being poured into the funnel is prevented from spilling.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: March 16, 2010
    Assignee: Shanghai Easy-Use Tools Enterprise Co., Ltd.
    Inventor: Shi Yu Sun
  • Publication number: 20090283178
    Abstract: A funnel includes a funnel body, and a narrow stem portion connected to a lower portion of the funnel body, with a half-closed damper having an elastic engaging opening being formed on a top of the funnel body. Alternatively, the funnel includes a funnel body and a narrow stem portion connected to a lower portion of the funnel body, with an elastic engaging opening and a half-opened baffle being formed at an upper portion of the funnel body at two opposite positions. In the latter case, the elastic engaging opening includes two inward curved clamping arms, and a vertical slit is formed between the two clamping arms to downward extend to the funnel body. With the elastic engaging opening, the funnel can be used with liquid containers having differently sized spouts. And, with the half-closed damper or the half-opened baffle, liquid being poured into the funnel is prevented from spilling.
    Type: Application
    Filed: September 3, 2008
    Publication date: November 19, 2009
    Inventor: Shi Yu Sun