Patents by Inventor Jae-Woong BYUN

Jae-Woong BYUN 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).

  • Shape-correcting and rolling method and shape-correcting device for high-strength steel
    Patent number: 10086418
    Abstract: There are provided a shape-correcting and rolling method and a shape-correcting device for effectively correcting the shape of high-strength steel. The shape-correcting and rolling method includes: transferring a hot-rolled coil to a pay-off reel after cooling the hot-rolled coil or directly through a hot rolling to skin pass mill direct transfer process; unwinding the coil from the pay-off reel; correcting a shape of a strip unwound from the coil by using a heat pipe roller; and rewinding the strip as a coil.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: October 2, 2018
    Assignee: POSCO
    Inventors: Gil-Ho Song, Jae-Woong Byun, Nam-Il Jo, Sang-Kug Je, Jae-Wook Bae
  • SHAPE-CORRECTING AND ROLLING METHOD AND SHAPE-CORRECTING DEVICE FOR HIGH-STRENGTH STEEL
    Publication number: 20150306645
    Abstract: There are provided a shape-correcting and rolling method and a shape-correcting device for effectively correcting the shape of high-strength steel. The shape-correcting and rolling method includes: transferring a hot-rolled coil to a pay-off reel after cooling the hot-rolled coil or directly through a hot rolling to skin pass mill direct transfer process; unwinding the coil from the pay-off reel; correcting a shape of a strip unwound from the coil by using a heat pipe roller; and rewinding the strip as a coil.
    Type: Application
    Filed: December 27, 2012
    Publication date: October 29, 2015
    Inventors: Gil-Ho SONG, Jae-Woong BYUN, Nam-Il JO, Sang-Kug JE, Jae-Wook BAE