Patents by Inventor Yong-Ki Son

Yong-Ki Son 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).

  • Publication number: 20250079460
    Abstract: A cathode active material for a lithium secondary battery includes a lithium-transition metal oxide including nickel (Ni), cobalt (Co), manganese (Mn), strontium (Sr) and sulfur (S). A mole fraction of nickel based on the total number of moles of nickel, cobalt and manganese in the lithium-transition metal oxide is 0.9 or more. A molar ratio of cobalt relative to manganese in the lithium-transition metal oxide is in a range from 0.9 to 1.5. A molar ratio of strontium (Sr) relative to sulfur (S) in the lithium-transition metal oxide is greater than 0, and 4 or less.
    Type: Application
    Filed: August 22, 2024
    Publication date: March 6, 2025
    Inventors: Mi Jung NOH, Byoung Ki SON, Jae Ho CHOI, Kook Hyun HAN, Eun Jin KIM, Yong Seok LEE
  • Patent number: 12243767
    Abstract: In accordance with an exemplary embodiment of the present invention, an assembly for supporting substrate, the assembly comprising: a support frame having at least one insertion hole recessed from one surface of the support frame, the insertion hole having an inner movement hole and a screw hole positioned outside the inner movement hole; and a substrate support member including a shaft body inserted into the insertion hole with one end of the shaft body and a pin shaft connected to the shaft body to support the substrate in contact, wherein the shaft body having an inner screw body inserted into the insertion hole and positioned in the inner movement hole and a connection body disposed between the inner screw body and the pin shaft and positioned in the screw hole, wherein the inner diameter of the screw hole is smaller than the diameter of the inner movement hole and the outer diameter of the inner screw body, the inner screw body is capable of passing through the screw hole by rotation.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: March 4, 2025
    Assignee: EUGENE TECHNOLOGY CO., LTD.
    Inventors: Sang Don Lee, Yong Ki Kim, Yang Sik Shin, Sung Gyun Son, Jae Woo Kim
  • Publication number: 20250051893
    Abstract: A material for hot stamping according to an embodiment of the present disclosure includes: a steel sheet including carbon (C) in an amount of 0.28 to 0.50 wt %, silicon (Si) in an amount of 0.15 to 0.70 wt %, manganese (Mn) in an amount of 0.5 to 2.0 wt %, phosphorus (P) in an amount of 0.05 wt % or less, sulfur(S) in an amount of 0.01 wt % or less, chromium (Cr) in an amount of 0.1 to 0.5 wt %, boron (B) in an amount of 0.001 to 0.005 wt %, an additive in an amount of 0.
    Type: Application
    Filed: December 12, 2022
    Publication date: February 13, 2025
    Inventors: Nu Ri Shin, Yong Ki Seo, Ji Hee Son, Sang Bae Jung
  • Patent number: 12220636
    Abstract: Provided is a method and an apparatus for targeting an object in a game. The method of targeting an object in a game includes: setting a center point of a first targeting area based on a first input from a user; displaying the first targeting area surrounded by a closed curve around the center point on a screen of a user terminal; displaying a list including at least one object located in the first targeting area on the screen; and moving the first targeting area based on a second input by the user received after the first input.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: February 11, 2025
    Assignee: NCSOFT Corporation
    Inventors: Hyun Ku Kang, Kyung Hwan Kim, Jong Soo Kim, Sung Heun Bae, Won Jong Son, Hwan Eui Yang, Yong Ki Lee, Su Jae Lim, Sung Won Jang, Woo Young Cho, Won Min Choi, Jung Rok Choi
  • Publication number: 20250043402
    Abstract: The present disclosure provides a material for hot stamping including: a steel sheet including carbon (C) in an amount of 0.19 to 0.25 wt %, silicon (Si) in an amount of 0.1 to 0.6 wt %, manganese (Mn) in an amount of 0.8 to 1.6 wt %, phosphorus (P) in an amount of 0.03 wt % or less, sulfur(S) in an amount of 0.015 wt % or less, chromium (Cr) in an amount of 0.1 to 0.6 wt %, boron (B) in an amount of 0.001 to 0.005 wt %, an additive in an amount of 0.
    Type: Application
    Filed: December 12, 2022
    Publication date: February 6, 2025
    Inventors: Nu Ri Shin, Yong Ki Seo, Ji Hee Son, Sang Bae Jung
  • Patent number: 12178590
    Abstract: A muscle control device includes an electromyography (EMG) electrode unit including a plurality of electrodes, and that senses an EMG signal, an EMG circuit unit that generates channel data, based on electrode signals, a control unit that receives the channel data, extracts a volitional electromyography signal, based on the channel data, and determines FES (Functional Electrical Stimulation) stimulation parameters, based on the volitional electromyography signal, an FES electrode unit that outputs a functional electrical stimulation, based on the FES stimulation parameters, and an FES circuit unit that receives the FES stimulation parameters, generates the functional electrical stimulation, based on the FES stimulation parameters, and transmits the functional electrical stimulation to the FES electrode unit, and the control unit recognizes a direction and an intensity of a motion from the volitional electromyography signal, based on the volitional electromyography signal and adjusts an intensity of the functi
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: December 31, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong Woo Lee, Jabeom Gu, Baesun Kim, Yong Ki Son, Joonyoung Jung, Hyung Cheol Shin
  • Publication number: 20240041384
    Abstract: A muscle control device includes an electromyography (EMG) electrode unit including a plurality of electrodes, and that senses an EMG signal, an EMG circuit unit that generates channel data, based on electrode signals, a control unit that receives the channel data, extracts a volitional electromyography signal, based on the channel data, and determines FES (Functional Electrical Stimulation) stimulation parameters, based on the volitional electromyography signal, an FES electrode unit that outputs a functional electrical stimulation, based on the FES stimulation parameters, and an FES circuit unit that receives the FES stimulation parameters, generates the functional electrical stimulation, based on the FES stimulation parameters, and transmits the functional electrical stimulation to the FES electrode unit, and the control unit recognizes a direction and an intensity of a motion from the volitional electromyography signal, based on the volitional electromyography signal and adjusts an intensity of the functi
    Type: Application
    Filed: February 19, 2021
    Publication date: February 8, 2024
    Inventors: Dong Woo LEE, Jabeom GU, Baesun KIM, Yong Ki SON, Joonyoung JUNG, Hyung Cheol SHIN
  • Patent number: 11369304
    Abstract: Disclosed herein are a system and a method for volitional electromyography (vEMG) signal detection from an EMG signal when functional electrical stimulation (FES) is applied. The system for vEMG signal detection includes a receiver for receiving data from an EMG electrode when FES is applied, a memory for storing a program for detecting a vEMG signal using the received data, and a processor for executing the program, wherein the processor cuts the data received from the EMG electrode disposed at a predetermined position, calculates a difference between data for previous FES and data for current FES, and detects the vEMG signal using the calculated difference.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: June 28, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Joon Young Jung, Bae Sun Kim, Yong Ki Son, Dong Woo Lee, Ja Beom Gu, Hyung Cheol Shin
  • Publication number: 20190200891
    Abstract: Disclosed herein are a system and a method for volitional electromyography (vEMG) signal detection from an EMG signal when functional electrical stimulation (FES) is applied. The system for vEMG signal detection includes a receiver for receiving data from an EMG electrode when FES is applied, a memory for storing a program for detecting a vEMG signal using the received data, and a processor for executing the program, wherein the processor cuts the data received from the EMG electrode disposed at a predetermined position, calculates a difference between data for previous FES and data for current FES, and detects the vEMG signal using the calculated difference.
    Type: Application
    Filed: December 3, 2018
    Publication date: July 4, 2019
    Inventors: Joon Young JUNG, Bae Sun KIM, Yong Ki SON, Dong Woo LEE, Ja Beom GU, Hyung Cheol SHIN
  • Publication number: 20180068768
    Abstract: Disclosed herein are an electrically conductive stretchable interconnect using a twisted nature of yarn fibers and a method of manufacturing the same. According to an exemplary embodiment of the present invention, the electrically conductive stretchable interconnect includes: an elastic body in which a stretchable tunnel is formed in a length direction; and a conductive twisted yarn including a stretchable structure positioned inside the stretchable tunnel and extended by a force applied in the length direction and an extending part extending from the stretchable structure to an outside of the elastic body.
    Type: Application
    Filed: November 8, 2017
    Publication date: March 8, 2018
    Inventors: Ji-Eun KIM, Yong-ki Son, Jong-Moo Sohn
  • Patent number: 9847155
    Abstract: Disclosed herein are an electrically conductive stretchable interconnect using a twisted nature of yarn fibers and a method of manufacturing the same. According to an exemplary embodiment of the present invention, the electrically conductive stretchable interconnect includes: an elastic body in which a stretchable tunnel is formed in a length direction; and a conductive twisted yarn including a stretchable structure positioned inside the stretchable tunnel and extended by a force applied in the length direction and an extending part extending from the stretchable structure to an outside of the elastic body.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: December 19, 2017
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ji-Eun Kim, Yong-Ki Son, Jong-Moo Sohn
  • Patent number: 9835878
    Abstract: Disclosed herein is a wearable eyeglass device including: an optical communication module receiving a first optical signal and transmitting a second optical signal; a display module displaying information corresponding to at least one of the first and second optical signals; and a control module controlling the display module to display first information corresponding to the first optical signal at the time of receiving the first optical signal and controlling the optical communication module to transmit the second optical signal corresponding to second information.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: December 5, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Woo Lee, Hyung-Cheol Shin, Ga-Gue Kim, Sung-Yong Shin, Gi-Su Heo, Yong-Ki Son, Hyun-Tae Jeong
  • Patent number: 9560186
    Abstract: The apparatus has a transformable substrate having a flat state, a deformed state, a partially deformed state, and the like, and thus provides a function and a user interface that change according to the deformed state when a user wears the apparatus on his or her wrist and the flat extended state when the user detaches the apparatus from his or her wrist. When the method suggested in the present invention is used, the user can conveniently carry the apparatus on his or her wrist and use the apparatus on or off the wrist as necessary, thereby resolving inconveniences of carrying and using an existing mobile apparatus.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: January 31, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yong-Ki Son, Sung-Yong Shin, Il-Yeon Cho, Dong-Woo Lee, Hyung-Cheol Shin, Ji-Eun Kim, Jong-Moo Sohn, Hyun-Tae Jeong
  • Patent number: 9483991
    Abstract: Disclosed is an organic light emitting display device which includes: a liquid crystal display panel configured to include at least one common electrode bar and a plurality of divisional areas defined along a length direction of the at least one common electrode bar; a common voltage controller configured to divide a single frame into a plurality of intervals corresponding to the plurality of divisional areas and generate a common voltage control signal in each interval; and a common voltage compensator configured to generate a compensated common voltage on the basis of the common voltage control signal in each interval and apply the compensated common voltage to the at least one common electrode bar of the liquid crystal display panel.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: November 1, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Woong Ki Min, Hong Sung Song, Dong Kyoung Oh, Yong Ki Son, Su Hyuk Jang
  • Publication number: 20160284292
    Abstract: Disclosed is an organic light emitting display device which includes: a liquid crystal display panel configured to include at least one common electrode bar and a plurality of divisional areas defined along a length direction of the at least one common electrode bar; a common voltage controller configured to divide a single frame into a plurality of intervals corresponding to the plurality of divisional areas and generate a common voltage control signal in each interval; and a common voltage compensator configured to generate a compensated common voltage on the basis of the common voltage control signal in each interval and apply the compensated common voltage to the at least one common electrode bar of the liquid crystal display panel.
    Type: Application
    Filed: June 9, 2016
    Publication date: September 29, 2016
    Inventors: Woong Ki MIN, Hong Sung SONG, Dong Kyoung OH, Yong Ki SON, Su Hyuk JANG
  • Publication number: 20160217885
    Abstract: Disclosed herein are an electrically conductive stretchable interconnect using a twisted nature of yarn fibers and a method of manufacturing the same. According to an exemplary embodiment of the present invention, the electrically conductive stretchable interconnect includes: an elastic body in which a stretchable tunnel is formed in a length direction; and a conductive twisted yarn including a stretchable structure positioned inside the stretchable tunnel and extended by a force applied in the length direction and an extending part extending from the stretchable structure to an outside of the elastic body.
    Type: Application
    Filed: January 26, 2016
    Publication date: July 28, 2016
    Inventors: Ji-Eun Kim, Yong-Ki Son, Jong-Moo Sohn
  • Patent number: 9390671
    Abstract: Disclosed is a liquid crystal display panel configured to include at least one common electrode bar and a plurality of divisional areas defined along a length direction of the at least one common electrode bar; a common voltage controller configured to divide a single frame into a plurality of intervals corresponding to the plurality of divisional areas and generate a common voltage control signal in each interval; and a common voltage compensator configured to generate a compensated common voltage on the basis of the common voltage control signal in each interval and apply the compensated common voltage to the at least one common electrode bar of the liquid crystal display panel.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: July 12, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Woong Ki Min, Hong Sung Song, Dong Kyoung Oh, Yong Ki Son, Su Hyuk Jang
  • Patent number: 9144153
    Abstract: A fabric type circuit board in which a conductive pattern is provided both faces of fabrics and a method of manufacturing the same. A fabric type circuit board includes fabrics and a conductive pattern in which extension units folded from one side of the fabrics to another side of the fabrics are formed, wherein the conductive pattern is formed using at least one of a copper film transfer printing scheme, printing, etching, embroidery, and sewing. A method of manufacturing a fabric type circuit board includes forming a conductive pattern, having extension units formed therein, on fabrics, cutting a part of the fabrics on which the conductive pattern is formed, and forming contact surfaces by folding the extension units from one side of the fabrics to another side of the fabrics.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: September 22, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Ji Eun Kim, Bae Sun Kim, Yong Ki Son, Sung Yong Shin, Il Yeon Cho
  • Publication number: 20150219933
    Abstract: Disclosed herein is a wearable eyeglass device including: an optical communication module receiving a first optical signal and transmitting a second optical signal; a display module displaying information corresponding to at least one of the first and second optical signals; and a control module controlling the display module to display first information corresponding to the first optical signal at the time of receiving the first optical signal and controlling the optical communication module to transmit the second optical signal corresponding to second information.
    Type: Application
    Filed: January 30, 2015
    Publication date: August 6, 2015
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Woo LEE, Hyung-Cheol SHIN, Ga-Gue KIM, Sung-Yong SHIN, Gi-Su HEO, Yong-Ki SON, Hyun-Tae JEONG
  • Publication number: 20150222742
    Abstract: Provided is to a wrist wearable apparatus with a transformable substrate. The apparatus has a transformable substrate having a flat state, a deformed state, a partially deformed state, and the like, and thus provides a function and a user interface that change according to the deformed state when a user wears the apparatus on his or her wrist and the flat extended state when the user detaches the apparatus from his or her wrist. When the method suggested in the present invention is used, the user can conveniently carry the apparatus on his or her wrist and use the apparatus on or off the wrist as necessary, thereby resolving inconveniences of carrying and using an existing mobile apparatus.
    Type: Application
    Filed: January 29, 2015
    Publication date: August 6, 2015
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yong-Ki SON, Sung-Yong SHIN, Il-Yeon CHO, Dong-Woo LEE, Hyung-Cheol SHIN, Ji-Eun KIM, Jong-Moo SOHN, Hyun-Tae JEONG