Patents by Inventor Byung-wook Chin

Byung-wook Chin 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).

  • Portable information terminal
    Patent number: 8208249
    Abstract: A portable information terminal is provided which includes: a first panel with a first flat board unit including a first accommodating unit and a first hinge unit; a connecting unit including a button unit on one or more surfaces thereof, a first portion of the connecting unit configure to be accommodated in the first accommodating unit so as to be rotatably connected to the first hinge unit; and a second panel which includes a second flat board unit with a second accommodating unit for accommodating a second portion of the connecting unit, and a second hinge unit configured to be rotatably connected to another side of the connecting unit.
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: June 26, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung-wook Chin, Eun-kyung Lee, So-hyun Ahn
  • Portable information terminal
    Publication number: 20090190295
    Abstract: A portable information terminal is provided which includes: a first panel with a first flat board unit including a first accommodating unit and a first hinge unit; a connecting unit including a button unit on one or more surfaces thereof, a first portion of the connecting unit configure to be accommodated in the first accommodating unit so as to be rotatably connected to the first hinge unit; and a second panel which includes a second flat board unit with a second accommodating unit for accommodating a second portion of the connecting unit, and a second hinge unit configured to be rotatably connected to another side of the connecting unit.
    Type: Application
    Filed: January 23, 2009
    Publication date: July 30, 2009
    Applicant: Samsung Techwin Co., LTd.
    Inventors: Byung-wook Chin, Eun-Kyung Lee, So-hyun Ahn
  • Digital camera
    Patent number: D480742
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: October 14, 2003
    Assignee: Samsung Techwin Co., Ltd.
    Inventor: Byung-wook Chin
  • Digital camera
    Patent number: D611518
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: March 9, 2010
    Assignee: Samsung Digital Imaging Co., Ltd.
    Inventors: Byung-wook Chin, Suk-yeon Rim
  • Digital camera
    Patent number: D620966
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: August 3, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung-wook Chin, Suk-yeon Rim
  • Camera
    Patent number: D434786
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: December 5, 2000
    Assignee: Samsung Aerospace Industries Ltd.
    Inventor: Byung-Wook Chin
  • Camera
    Patent number: D737361
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: August 25, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyung Lee, Jörg Tragatschnig, Eui-Hoon Kim, Byung-Wook Chin
  • Camera
    Patent number: D738417
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: September 8, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyung Lee, Jörg Tragatschnig, Eui-Hoon Kim, Byung-Wook Chin
  • Camera
    Patent number: D738419
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: September 8, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyung Lee, Jörg Tragatschnig, Eui-Hoon Kim, Byung-Wook Chin
  • Camera
    Patent number: D738422
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: September 8, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyung Lee, Jörg Tragatschnig, Eui-Hoon Kim, Byung-Wook Chin
  • Camera
    Patent number: D738423
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: September 8, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyung Kim, Hyun-Seon Ko, Byung-Wook Chin
  • Camera
    Patent number: D739455
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: September 22, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Seon Ko, Joo-Hyung Kim, Byung-Wook Chin
  • Camera
    Patent number: D740869
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: October 13, 2015
    Assignee: Sansung Electronics Co., Ltd.
    Inventors: Joo-Hyung Kim, Jin-Young Park, Byung-Wook Chin
  • Camera
    Patent number: D744569
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: December 1, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyung Lee, Jörg Tragatschnig, Eui-Hoon Kim, Byung-Wook Chin
  • Camera
    Patent number: D745078
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: December 8, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyung Kim, Yeon-Hwa Lee, Byung-Wook Chin
  • Camera
    Patent number: D748713
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: February 2, 2016
    Assignee: SAMUNG ELECTRONICS CO., LTD.
    Inventors: Joo-Hyung Lee, Jörg Tragatschnig, Eui-Hoon Kim, Byung-Wook Chin
  • Interchangeable lens for camera
    Patent number: D1000503
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: October 3, 2023
    Assignee: SAMYANG OPTICS CO., LTD.
    Inventors: Byung Wook Chin, Soo Won Yoon