Patents by Inventor Seong Wook Lim

Seong Wook Lim 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).

  • Puff manufacturing method and puff manufactured thereby
    Patent number: 8562234
    Abstract: Disclosed are a method for manufacturing method a puff and the puff manufactured thereby. The method for manufacturing a puff comprises steps of: a) making a perforated cloth by perforating and cutting a puff cloth using a laser perforation apparatus; b) making a puff base by molding the perforated cloth; c) manufacturing a solid powder which includes a porous material which was inserted into a powder and compressed together with same; d) inserting the solid powder into the puff base; and e) manufacturing a puff by covering by sewing the puff cover onto the puff base.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: October 22, 2013
    Assignee: Daehyun Industrial Arts Co., Ltd
    Inventor: Seong Wook Lim
  • PUFF MANUFACTURING METHOD AND PUFF MANUFACTURED THEREBY
    Publication number: 20130236231
    Abstract: Disclosed are a method for manufacturing method a puff and the puff manufactured thereby. The method for manufacturing a puff comprises steps of: a) making a perforated cloth by perforating and cutting a puff cloth using a laser perforation apparatus; b) making a puff base by molding the perforated cloth; c) manufacturing a solid powder which includes a porous material which was inserted into a powder and compressed together with same; d) inserting the solid powder into the puff base; and e) manufacturing a puff by covering by sewing the puff cover onto the puff base.
    Type: Application
    Filed: October 26, 2011
    Publication date: September 12, 2013
    Applicant: DAEHYUN INDUSTRIAL ARTS CO., LTD
    Inventor: Seong Wook Lim