Patents by Inventor Hae-seog CHO

Hae-seog CHO 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).

  • Patent number: 10745233
    Abstract: Disclosed is a post-processing apparatus couplable to an image forming apparatus. The post-processing apparatus comprises: a paper discharging roller to convey, from a conveying path, a first paper discharged from the image forming apparatus, to a standby path connected to the conveying path, and convey the first paper from the standby path and a second paper discharged from the image forming apparatus from the conveying path, to an intermediate loading part, in a state in which a leading end of the first paper toward the intermediate loading part protrudes more than a leading end of the second paper toward the intermediate loading part to process the first paper and the second paper.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: August 18, 2020
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Tae-hong Kim, Kyung-hwan Jang, Hae-seog Cho
  • Publication number: 20190112145
    Abstract: Disclosed is a post-processing apparatus couplable to an image forming apparatus. The post-processing apparatus comprises: a paper discharging roller to convey, from a conveying path, a first paper discharged from the image forming apparatus, to a standby path connected to the conveying path, and convey the first paper from the standby path and a second paper discharged from the image forming apparatus from the conveying path, to an intermediate loading part, in a state in which a leading end of the first paper toward the intermediate loading part protrudes more than a leading end of the second paper toward the intermediate loading part to process the first paper and the second paper.
    Type: Application
    Filed: December 13, 2018
    Publication date: April 18, 2019
    Applicant: HP Printing Korea Co., LTD.
    Inventors: Tae-hong KIM, Kyung-hwan JANG, Hae-seog CHO
  • Patent number: 10189667
    Abstract: A post-processing apparatus for post-processing paper discharged from an image forming apparatus comprises: a paper discharging roller for conveying both first and second paper sequentially discharged from an image forming apparatus to an intermediate loading part; a main paddle part for conveying the first and second paper loaded on the intermediate loading part to a compiling region; a reverse roller for conveying, together with the main paddle part, the first and second paper to the compiling region; and a binding part for processing the first and second paper conveyed to the compiling region, the paper discharging roller allows the first paper to stand by on a standby path, and conveys the first and second paper to the intermediate loading part in a state in which the leading end of the first paper protrudes further than the leading end of the second paper.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: January 29, 2019
    Assignee: HP PRINTING KOREA CO., LTD.
    Inventors: Tae-hong Kim, Kyung-hwan Jang, Hae-seog Cho
  • Publication number: 20170233214
    Abstract: A post-processing apparatus for post-processing paper discharged from an image forming apparatus comprises: a paper discharging roller for conveying both first and second paper sequentially discharged from an image forming apparatus to an intermediate loading part; a main paddle part for conveying the first and second paper loaded on the intermediate loading part to a compiling region; a reverse roller for conveying, together with the main paddle part, the first and second paper to the compiling region; and a binding part for processing the first and second paper conveyed to the compiling region, the paper discharging roller allows the first paper to stand by on a standby path, and conveys the first and second paper to the intermediate loading part in a state in which the leading end of the first paper protrudes further than the leading end of the second paper.
    Type: Application
    Filed: April 29, 2015
    Publication date: August 17, 2017
    Applicant: S-PRINTING SOLUTION CO., LTD.
    Inventors: Tae-hong KIM, Kyung-hwan JANG, Hae-seog CHO