Patents by Inventor Hak-Do Kim

Hak-Do Kim 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).

  • Slim injection molding apparatus
    Patent number: 10226886
    Abstract: An injection molding apparatus is usable in an injection machine to form an injection product. The slim injection molding apparatus includes a hot runner plate attachable to one side clamping plate of the injection machine and provided with a hot runner system; an upper core disposed in the hot runner plate; a lower core attachable to an opposite side clamping plate of the injection machine to face the upper core, the lower core configured to couple with the upper core to define a cavity corresponding to the injection product when the lower core is coupled to the upper core; and an ejecting core disposed in the lower core, the ejecting core configured to push the injection product upward when the upper core is separated from the lower core.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: March 12, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hak-do Kim, Min-sang Park, Hwan-soo Lee
  • SLIM INJECTION MOLDING APPARATUS
    Publication number: 20160214297
    Abstract: An injection molding apparatus is usable in an injection machine to form an injection product. The slim injection molding apparatus includes a hot runner plate attachable to one side clamping plate of the injection machine and provided with a hot runner system; an upper core disposed in the hot runner plate; a lower core attachable to an opposite side clamping plate of the injection machine to face the upper core, the lower core configured to couple with the upper core to define a cavity corresponding to the injection product when the lower core is coupled to the upper core; and an ejecting core disposed in the lower core, the ejecting core configured to push the injection product upward when the upper core is separated from the lower core.
    Type: Application
    Filed: October 21, 2015
    Publication date: July 28, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hak-do KIM, Min-sang PARK, Hwan-soo LEE
  • Mobile phone
    Patent number: D582370
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: December 9, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hak-Do Kim, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D615952
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: May 18, 2010
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hak-Do Kim, Young-Keun Lee, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D618653
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: June 29, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hak-Do Kim, Young-Keun Lee, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D686180
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: July 16, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hak-Do Kim, Jae-Ho Baik
  • Mobile terminal
    Patent number: D713369
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: September 16, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hak-Do Kim, Sung-Kwon Kim, Jun-Sang Park
  • Mobile terminal
    Patent number: D744480
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: December 1, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hak-Do Kim
  • Mobile terminal
    Patent number: D785612
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: May 2, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hak-Do Kim, Jung-Hyuck Im
  • Mobile terminal
    Patent number: D786225
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: May 9, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hak-Do Kim
  • Mobile terminal
    Patent number: D786226
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: May 9, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hak-Do Kim
  • Mobile terminal
    Patent number: D787464
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: May 23, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hak-Do Kim
  • Mobile terminal
    Patent number: D787486
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: May 23, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hak-Do Kim
  • Electronic device
    Patent number: D788055
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: May 30, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hak-Do Kim
  • Mobile terminal
    Patent number: D788736
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: June 6, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Hak-Do Kim
  • Electronic device
    Patent number: D917464
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: April 27, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam-Hyun Kang, Hak-Do Kim, Min-Ah Koh, Dong-Kyun Kim
  • Stylus pen
    Patent number: D918207
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: May 4, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-Kyun Kim, Min-Ah Koh, Hak-Do Kim, Nam-Hyun Kang
  • Keyboard for electronic device
    Patent number: D924872
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: July 13, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Jin Yum, Min-Ah Koh, Hak-Do Kim
  • Case for electronic device
    Patent number: D928788
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: August 24, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam-Hyun Kang, Hak-Do Kim, Min-Ah Koh
  • Case for electronic device
    Patent number: D941824
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: January 25, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-Geun Kim, Hak-Do Kim