Patents by Inventor Kyung Jin Oh

Kyung Jin Oh 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: 11152153
    Abstract: A method of manufacturing a multilayer ceramic electronic component includes preparing a ceramic green sheet, forming an internal electrode pattern by coating a paste for an internal electrode including nickel (Ni) powder including a coating layer having a surface including copper (Cu) on the ceramic green sheet, forming a ceramic multilayer structure by stacking the ceramic green sheet with the internal electrode pattern formed thereon, and forming a body including a dielectric layer and an internal electrode by sintering the ceramic multilayer structure. The content of Cu is equal to or greater than 0.2 wt %, based on a total weight of the Ni powder.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 19, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyoung Jin Cha, Jeong Ryeol Kim, Kyung Ryul Lee, Young Joon Oh, Hyo Min Kang, Jun Oh Kim
  • Publication number: 20210314011
    Abstract: A hybrid communication device, an operation method thereof, and a communication system including the same are provided. The hybrid communication device includes a contact unit that includes an antenna for receiving a first communication signal and an electrode for receiving a second signal, a switch controller that includes a first switch and a second switch and controls the first switch and the second switch based on a change in capacitance of the electrode, and a signal processing unit that receives at least one of the first communication signal and the second communication signal from the contact unit via the first switch and processes the received signal. The first switch is connected to the contact unit, and the signal processing unit is connected to the first switch.
    Type: Application
    Filed: March 25, 2021
    Publication date: October 7, 2021
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Tae Wook KANG, Sung Eun KIM, HYUNG-IL PARK, Jae-Jin LEE, Hyuk KIM, Kyung Hwan PARK, Mi Jeong PARK, Kyung Jin BYUN, KWANG IL OH, In Gi LIM
  • Publication number: 20210300010
    Abstract: A cover window for a display device includes: a first film; a second film on the first film; and an adhesive layer between the first film and the second film. The adhesive layer has a lap shear modulus in a range of 20 kPa to 50 kPa.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Min-Hoon CHOI, Heon Jung SHIN, Hye-Jin OH, Jeoung Sub LEE, Kyung Tae KIM, Bo A KIM, Sang Hoon KIM, Sang-Il PARK, Hyun Joon OH
  • Patent number: 9979090
    Abstract: A touch screen panel (TSP) antenna of a mobile terminal is provided. The TSP antenna includes an ITO film stacked in a TSP, an upper electrode line, a lower electrode line, a left electrode line, and a right electrode line formed at an upper or lower surface of the ITO film, an external surface, and an antenna pattern formed in at least one of an upper surface, a lower surface, a left surface, and a right surface of the external surface.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: May 22, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung Jin Oh, Oh Hyuck Kwon
  • Patent number: 9930817
    Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: March 27, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Oh Hyuck Kwon, Kyung Jin Oh
  • Patent number: 9472099
    Abstract: A method and apparatus for providing a public transportation service in a communication system includes transmitting a signal representing an existence of a passenger at a particular stop terminal, and transmitting a signal representing information on a number of vehicles at to the stop terminal for selection by a user.
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: October 18, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Soo Moon, Kyung-Jin Oh
  • Publication number: 20160218435
    Abstract: A touch screen panel (TSP) antenna of a mobile terminal is provided. The TSP antenna includes an ITO film stacked in a TSP, an upper electrode line, a lower electrode line, a left electrode line, and a right electrode line formed at an upper or lower surface of the ITO film, an external surface, and an antenna pattern formed in at least one of an upper surface, a lower surface, a left surface, and a right surface of the external surface.
    Type: Application
    Filed: April 4, 2016
    Publication date: July 28, 2016
    Inventors: Kyung Jin OH, Oh Hyuck KWON
  • Patent number: 9325072
    Abstract: A touch screen panel (TSP) antenna of a mobile terminal is provided. The TSP antenna includes an ITO film stacked in a TSP, an upper electrode line, a lower electrode line, a left electrode line, and a right electrode line formed at an upper or lower surface of the ITO film, an external surface, and an antenna pattern formed in at least one of an upper surface, a lower surface, a left surface, and a right surface of the external surface.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: April 26, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung Jin Oh, Oh Hyuck Kwon
  • Publication number: 20150228190
    Abstract: A method and apparatus for providing a public transportation service in a communication system includes transmitting a signal representing an existence of a passenger at a particular stop terminal, and transmitting a signal representing information on a number of vehicles at to the stop terminal for selection by a user.
    Type: Application
    Filed: April 23, 2015
    Publication date: August 13, 2015
    Inventors: Sung-Soo MOON, Kyung-Jin OH
  • Publication number: 20150216091
    Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.
    Type: Application
    Filed: April 7, 2015
    Publication date: July 30, 2015
    Inventors: Oh Hyuck KWON, Kyung Jin OH
  • Patent number: 9035795
    Abstract: A method and apparatus for providing a public transportation service in a communication system includes transmitting a signal representing an existence of a passenger at a particular stop terminal, and transmitting a signal representing information on a number of vehicles at to the stop terminal for selection by a user.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: May 19, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Soo Moon, Kyung-Jin Oh
  • Patent number: 9018542
    Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: April 28, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Oh Hyuck Kwon, Kyung Jin Oh
  • Publication number: 20140203951
    Abstract: A method and apparatus for providing a public transportation service in a communication system includes transmitting a signal representing an existence of a passenger at a particular stop terminal, and transmitting a signal representing information on a number of vehicles at to the stop terminal for selection by a user.
    Type: Application
    Filed: April 3, 2014
    Publication date: July 24, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung-Soo MOON, Kyung-Jin OH
  • Patent number: 8723685
    Abstract: A method and apparatus for providing a public transportation service in a communication system includes transmitting a signal representing an existence of a passenger at a particular stop terminal, and transmitting a signal representing information on a number of vehicles at to the stop terminal for selection by a user.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: May 13, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Soo Moon, Kyung-Jin Oh
  • Publication number: 20140092578
    Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.
    Type: Application
    Filed: December 6, 2013
    Publication date: April 3, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Oh Hyuck KWON, Kyung Jin OH
  • Patent number: 8629355
    Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: January 14, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Oh Hyuck Kwon, Kyung Jin Oh
  • Patent number: 8319690
    Abstract: The present invention relates to a mobile terminal having an antenna pattern in a main body of the mobile terminal. The mobile terminal includes: a main body having a feed point; a first antenna disposed in the main body, and a second antenna; wherein the second antenna is connected to the first antenna when the first antenna is retracted into the main body. According to the present invention, a digital broadcast signal can be received efficiently without extending an antenna to the outside of a main body of a mobile terminal. Further, damage to an antenna and wear of an antenna connection part are decreased.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: November 27, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kyung Jin Oh
  • Publication number: 20120249340
    Abstract: A method and apparatus for providing a public transportation service in a communication system includes transmitting a signal representing an existence of a passenger at a particular stop terminal, and transmitting a signal representing information on a number of vehicles at to the stop terminal for selection by a user.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 4, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Soo MOON, Kyung-Jin OH
  • Publication number: 20120017273
    Abstract: An apparatus for improving the security of a portable communication terminal includes: a security card having a plurality of projections provided in a predetermined projection form that is capable of identifying a user; and an authentication managing unit for analyzing the projection form, which is detected through a touch input of the security card, and performing an authentication process using the analyzed outcome.
    Type: Application
    Filed: July 8, 2011
    Publication date: January 19, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-Hwan SON, Oh-Hyuck KWON, Kyung-Jin OH
  • Publication number: 20110156967
    Abstract: A touch screen panel (TSP) antenna of a mobile terminal is provided. The TSP antenna includes an ITO film stacked in a TSP, an upper electrode line, a lower electrode line, a left electrode line, and a right electrode line formed at an upper or lower surface of the ITO film, an external surface, and an antenna pattern formed in at least one of an upper surface, a lower surface, a left surface, and a right surface of the external surface.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 30, 2011
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Kyung Jin OH, Oh Hyuck KWON