Patents by Inventor Byung-chun Jung

Byung-chun Jung 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).

  • SPRING ROLL MAKING APPARATUS
    Publication number: 20230026314
    Abstract: The present invention relates to a spring roll making apparatus comprising: a supply unit for supplying rice paper; a moving unit for moving the rice paper supplied by the supply unit; a softening unit for inducing softening of the rice paper moved by the moving unit; an application unit for applying a filling onto the rice paper softened by the softening unit; a folding unit for folding the rice paper on which the filling placed; and a rolling unit for rolling up the rice paper folded by the folding unit, whereby spring rolls can be mass-produced.
    Type: Application
    Filed: October 28, 2020
    Publication date: January 26, 2023
    Applicants: DAEHAN MACHINERY CO., LTD., CJ CHEILJEDANG CORPORATION
    Inventors: Byung Chun Jung, Jae Won Seong, Bong Jin Jang
  • SPRING ROLL MAKING APPARATUS
    Publication number: 20210169089
    Abstract: The present invention relates to a spring roll making apparatus comprising: a supply part for supplying rice paper; a moving part for moving the rice paper supplied by means of the supply part; a softening part for inducing softening of the rice paper moving by means of the moving part; a feeding part for feeding a filling onto the rice paper softened by means of the softening part; a folder part for folding the rice paper on which the filling is put; and a rotating part for rolling the rice paper folded by means of the folder part, and thus spring rolls can be mass-produced.
    Type: Application
    Filed: May 22, 2019
    Publication date: June 10, 2021
    Applicants: DAEHAN FOOD MACHINE CO., LTD., CJ CHEILJEDANG CORPORATION
    Inventors: Byung Chun Jung, Jae Won Seong, Bong Jin Jang
  • Golf club shaft and method of fabricating the same
    Patent number: 7967697
    Abstract: A precise impact and increased ball drive distance may be achieved due to an increase of elastic force and restoring force of a golf club shaft, when the golf club shaft includes: a first shell portion interiorly disposed in the golf club shaft; at least one elastic member disposed in a length direction on an exterior circumference of the first shell portion; and a second shell portion including carbon and enclosing the first shell portion and the at least one member.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: June 28, 2011
    Inventor: Byung-chun Jung
  • Golf Club Shaft and Method of Fabricating the Same
    Publication number: 20080287212
    Abstract: A precise impact and increased ball drive distance may be achieved due to an increase of elastic force and restoring force of a golf club shaft, when the golf club shaft includes: a first shell portion interiorly disposed in the golf club shaft; at least one elastic member disposed in a length direction on an exterior circumference of the first shell portion; and a second shell portion including carbon and enclosing the first shell portion and the at least one member.
    Type: Application
    Filed: February 2, 2006
    Publication date: November 20, 2008
    Inventor: Byung-chun Jung