Patents by Inventor Taek Woo KIM

Taek Woo 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).

  • Antenna module and electronic device including the same
    Patent number: 10698455
    Abstract: An antenna module includes an insulating substrate; a first antenna wiring including a first spiral wiring disposed on the insulating substrate and having a first portion disposed adjacent to an edge of the insulating substrate, and a second spiral wiring disposed on the insulating substrate and spaced apart from the first spiral wiring; and a magnetic part disposed on one surface of the insulating substrate and disposed to overlap a second portion of the first spiral wiring that is adjacent to the second spiral wiring without overlapping the first portion of the first spiral wiring.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: June 30, 2020
    Assignee: WITS Co., Ltd.
    Inventors: Hyo Jung Yoon, Ki Won Chang, Chang Mok Han, Si Hyung Kim, Tae Heon Lee, Hyung Wook Cho, Taek Woo Kim, Sun Hee Lee, Dae Kyu Lee
  • Antenna module and electronic device having the same
    Patent number: 10608340
    Abstract: An antenna module includes a wiring part including a first antenna wiring and a second antenna wiring disposed on a substrate; and a magnetic part including a first magnetic part disposed on one surface of the wiring part and a second magnetic part disposed on the other surface of the wiring part, wherein the first magnetic part is disposed on one surface of the wiring part so as to face a portion of the first antenna wiring and a portion or the entirety of the second antenna wiring, and the second magnetic part is disposed on the other surface of the wiring part so as to face the other portion of the first antenna wiring.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: March 31, 2020
    Assignee: WITS Co., Ltd.
    Inventors: Si Hyung Kim, Tae Heon Lee, Ki Won Chang, Taek Woo Kim, Dae Ung Ahn, Hyung Wook Cho
  • ANTENNA MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20190294217
    Abstract: An antenna module includes an insulating substrate; a first antenna wiring including a first spiral wiring disposed on the insulating substrate and having a first portion disposed adjacent to an edge of the insulating substrate, and a second spiral wiring disposed on the insulating substrate and spaced apart from the first spiral wiring; and a magnetic part disposed on one surface of the insulating substrate and disposed to overlap a second portion of the first spiral wiring that is adjacent to the second spiral wiring without overlapping the first portion of the first spiral wiring.
    Type: Application
    Filed: October 18, 2018
    Publication date: September 26, 2019
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hyo Jung YOON, Ki Won CHANG, Chang Mok HAN, Si Hyung KIM, Tae Heon LEE, Hyung Wook CHO, Taek Woo KIM, Sun Hee LEE, Dae Kyu LEE
  • Coil substrate
    Patent number: 10404091
    Abstract: A coil substrate for wireless power transmission includes: an insulating substrate including a first surface and a second surface; a first wiring portion disposed on the first surface, wherein the first wiring portion includes first spiral patterns and a section in which opposing ends of each of the first spiral patterns are disposed parallel to each other; a second wiring portion disposed on the second surface and including second spiral patterns, wherein opposing ends of each of the second spiral patterns are spaced apart from each other; and conductive vias alternately connecting the first spiral patterns and the second spiral patterns to each other to form coil turns.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: September 3, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Ki Won Chang, Hyung Wook Cho, Dong Woo Han, Si Hyung Kim, Tae Seok Yang, Choon Hee Kim, Chang Mok Han, Taek Woo Kim
  • ANTENNA MODULE AND ELECTRONIC DEVICE HAVING THE SAME
    Publication number: 20180287258
    Abstract: An antenna module includes a wiring part including a first antenna wiring and a second antenna wiring disposed on a substrate; and a magnetic part including a first magnetic part disposed on one surface of the wiring part and a second magnetic part disposed on the other surface of the wiring part, wherein the first magnetic part is disposed on one surface of the wiring part so as to face a portion of the first antenna wiring and a portion or the entirety of the second antenna wiring, and the second magnetic part is disposed on the other surface of the wiring part so as to face the other portion of the first antenna wiring.
    Type: Application
    Filed: January 26, 2018
    Publication date: October 4, 2018
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Si Hyung KIM, Tae Heon LEE, Ki Won CHANG, Taek Woo KIM, Dae Ung AHN, Hyung Wook CHO
  • COIL SUBSTRATE
    Publication number: 20170201114
    Abstract: A coil substrate for wireless power transmission includes: an insulating substrate including a first surface and a second surface; a first wiring portion disposed on the first surface, wherein the first wiring portion includes first spiral patterns and a section in which opposing ends of each of the first spiral patterns are disposed parallel to each other; a second wiring portion disposed on the second surface and including second spiral patterns, wherein opposing ends of each of the second spiral patterns are spaced apart from each other; and conductive vias alternately connecting the first spiral patterns and the second spiral patterns to each other to form coil turns.
    Type: Application
    Filed: October 13, 2016
    Publication date: July 13, 2017
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Ki Won CHANG, Hyung Wook CHO, Dong Woo HAN, Si Hyung KIM, Tae Seok YANG, Choon Hee KIM, Chang Mok HAN, Taek Woo KIM