Patents by Inventor Joon-Won CHANG

Joon-Won CHANG 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: 10534405
    Abstract: An electronic device is provided. The electronic device includes a housing comprising a first plate, a second plate apart from the first plate while facing the first plate, and a side member which surrounds a space between the first plate and the second plate, a touchscreen display exposed through the first plate, a printed circuit board (PCB) disposed between the touchscreen display and the second plate, a mid-plate disposed between the touchscreen display and the PCB, and extending from the side member, and at least one integrated circuit (IC) mounted on the PCB and relating to power, wherein the mid-plate can include at least one conductive path formed on a surface facing the PCB and electrically connected to the at least one IC, and the at least one conductive path can be formed with the same metallic material as the mid-plate.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Soo Kim, Kyujin Kwak, Soo-Gyu Lee, Sung-Won Park, Joon Won Chang, Jin-Wan An, Janghoon Lee
  • Patent number: 10133910
    Abstract: An electronic device according to the present disclosure includes: a housing including a first plate directed in a first direction, a second plate facing a second direction opposite the first direction, and a side member that encloses at least a portion of a space between the first plate and the second plate; a display disposed to be exposed through a first region of the first plate; a first opening formed in a second region of the first plate that is located adjacent to the display; a button structure disposed through the first opening, in which the button structure includes a cover layer exposed to an outside of the housing, an annular structure that encloses at least a portion of the cover layer when viewed from above the cover layer, and a fingerprint recognizing member enclosed by the annular structure and including a fingerprint recognizing pad including a plurality of conductive lines formed to recognize a fingerprint when a user's finger comes in contact with the cover layer, and a circuit region incl
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: November 20, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joon-Won Chang, Ki-Hwan Kwak, Jeong-Eon Kim, Tae-Won Kim, Ye-Seul Lee
  • Publication number: 20180299929
    Abstract: An electronic device is provided. The electronic device includes a housing comprising a first plate, a second plate apart from the first plate while facing the first plate, and a side member which surrounds a space between the first plate and the second plate, a touchscreen display exposed through the first plate, a printed circuit board (PCB) disposed between the touchscreen display and the second plate, a mid-plate disposed between the touchscreen display and the PCB, and extending from the side member, and at least one integrated circuit (IC) mounted on the PCB and relating to power, wherein the mid-plate can include at least one conductive path formed on a surface facing the PCB and electrically connected to the at least one IC, and the at least one conductive path can be formed with the same metallic material as the mid-plate.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 18, 2018
    Inventors: Min-Soo KIM, Kyujin KWAK, Soo-Gyu LEE, Sung-Won PARK, Joon Won CHANG, Jin-Wan AN, Janghoon LEE
  • Publication number: 20170213068
    Abstract: An electronic device according to the present disclosure includes: a housing including a first plate directed in a first direction, a second plate facing a second direction opposite the first direction, and a side member that encloses at least a portion of a space between the first plate and the second plate; a display disposed to be exposed through a first region of the first plate; a first opening formed in a second region of the first plate that is located adjacent to the display; a button structure disposed through the first opening, in which the button structure includes a cover layer exposed to an outside of the housing, an annular structure that encloses at least a portion of the cover layer when viewed from above the cover layer, and a fingerprint recognizing member enclosed by the annular structure and including a fingerprint recognizing pad including a plurality of conductive lines formed to recognize a fingerprint when a user's finger comes in contact with the cover layer, and a circuit region incl
    Type: Application
    Filed: January 20, 2017
    Publication date: July 27, 2017
    Inventors: Joon-Won CHANG, Ki-Hwan KWAK, Jeong-Eon KIM, Tae-Won KIM, Ye-Seul LEE