Patents by Inventor Ji-Seok Kim

Ji-Seok 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).

  • Patent number: 11032514
    Abstract: An electronic device includes a camera; a display; at least one sensor; a communication unit configured to establish wireless communication with another electronic device using at least one protocol; and a processor configured to be functionally connected to the camera, the display, the at least one sensor, and the communication unit, wherein the processor is configured to perform a call with the other electronic device, detect a state change of the electronic device based on sensing information sensed by the at least one sensor while the call is maintaining, determine whether the state change of the electronic device corresponds to a user gesture for switching a call mode, and in response to determining that the state change or the electronic device corresponds to the user gesture for switching the call mode, switch the call mode.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: June 8, 2021
    Inventors: Wonsik Lee, Jongkyun Shin, Hyunyeul Lee, Pragam Rathore, Yang-Hee Kwon, Young-Rim Kim, June-Seok Kim, Jinho Song, Ji-In Won, Dong Oh Lee, Sunjung Lee, Jingoo Lee, Taik Heon Rhee, Wan-Soo Lim, Sung-Bin Jeon, Seungyeon Chung, Kyuhyung Choi, Taegun Park, Dong-Hyun Yeom, Suha Yoon, Euichang Jung, Cheolho Cheong
  • Patent number: 11031624
    Abstract: Disclosed is a polyalkylene glycol (PAG) polymer having urethane bonds, represented by Structural Formula 1 below. The present invention further relates to a solid polymer electrolyte composition, composed of a polyalkylene glycol polymer having urethane bonds, and a lithium salt. The solid polymer electrolyte of the invention can exhibit superior compatibility, stability, flexibility, mechanical properties and ionic conductivity.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: June 8, 2021
    Assignee: Korea Institute of Industrial Technology
    Inventors: Bong Sang Cho, Ki Young Kim, Jun Choi, Do Hyung Park, Jae Chui Lee, Ji San Jeong, Kyung Min Kim, Sin Seok Oh, Seong Kwan Kim, Yong Pyo Lee
  • Publication number: 20210167153
    Abstract: An organic light emitting diode display includes a first thin film transistor of which a channel is formed in a polycrystalline transistor, a second thin film transistor of which a channel is formed in an oxide semiconductor layer, an organic light emitting diode electrically connected to the first thin film transistor, a storage capacitor having a first electrode and a second electrode, wherein the second electrode of the storage capacitor is electrically connected to a gate electrode of the first thin film transistor, and an overlapping layer overlapping the oxide semiconductor layer in a plan view and receiving a positive voltage. The oxide semiconductor layer is positioned higher than the gate electrode of the first thin film transistor and the second electrode of the storage capacitor.
    Type: Application
    Filed: January 19, 2021
    Publication date: June 3, 2021
    Inventors: Myoung Geun CHA, Sang Gun CHOI, Sang Sub KIM, Ji Yeong SHIN, Yong Su LEE, Ki Seok CHOI
  • Publication number: 20210167947
    Abstract: Disclosed herein is a system for a secret sharing authentication. The system may include a secret sharing information management server, a client device, and a network device. The secret sharing information management server may store and manage an authentication key capable of being used for secret sharing authentication, by dividing the authentication key into a first secret sharing key shard and a second secret sharing key shard, and allocate the first and second secret sharing key shards. The client device may receive the first secret sharing key shard from the secret sharing information management server and construct an interest packet by using the first secret sharing key shards.
    Type: Application
    Filed: November 30, 2020
    Publication date: June 3, 2021
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Byung Ho CHUNG, Sae Hoon KANG, Ji Soo SHIN, Nam Seok KO, Sun Mi KIM
  • Publication number: 20210167352
    Abstract: Disclosed is a transparent anode thin film comprising a transparent anode active material layer, wherein the transparent anode active material layer comprises a Si-based anode active material having a composition represented by the following [Chemical Formula 1]: SiNx ??[Chemical Formula 1] (wherein 0<x?1.5).
    Type: Application
    Filed: November 19, 2020
    Publication date: June 3, 2021
    Inventors: Ji-Won CHOI, Jin Sang KIM, Chong Yun KANG, Seung Hyub BAEK, Seong Keun KIM, Hyun-Cheol SONG, Sang Tae KIM, Hyun Seok LEE
  • Patent number: 11022338
    Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: June 1, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Hyun Chun, Jin Gyun Kim, Seong Deok Cheon, Sung Bum Kang, Jun Seok Kwon, Sung Jae Kim, Jong Whal Kim, Ji Hong Kim, Seung Won Oh, Sang Ki Yoon, Yeon Seob Yun, Won Hee Lee, Chang Sik Lee, Hyun Joo Jeon, Jae Rim Jung, Chang Woo Jung, Weon Seok Choi
  • Patent number: 11023201
    Abstract: An electronic device is provided. The electronic device includes a housing, a touchscreen display exposed through a first portion of the housing, a microphone disposed at a second portion of the housing, a speaker disposed at a third portion of the housing, a memory disposed inside the housing, a processor disposed inside the housing, and electrically connected to the display, the microphone, the speaker, and the memory. The memory is configured to store a plurality of application programs, each of which includes a graphic user interface (GUI).
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: June 1, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In Jong Rhee, Ji Min Lee, Sang Ki Kang, Han Jun Ku, Sung Pa Park, Jang Seok Seo, In Wook Song, Won Ick Ahn, Kyoung Gu Woo, Ji Soo Yi, Chang Kyun Jeon, Ho Jun Jaygarl, Il Hwan Choi, Yoo Jin Hong, Ji Hyun Kim, Jae Yung Yeo
  • Patent number: 11026329
    Abstract: A device for fixing a camera module, includes a base part; and a fixing unit including a first fixing part for supporting one side of each of a plurality of boards, and a second fixing part for supporting the other side facing one side of each of the plurality of boards, wherein a plurality of first fixing parts extends in a first direction from the base part, and includes a plurality of protruding parts protruding in the direction perpendicular to the first direction in order to support one side of each of the plurality of boards, and a plurality of second fixing parts extends in the first direction from the base part, and includes a plurality of protruding parts for supporting the other side of each of the plurality of boards.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: June 1, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Kwang Sung Kim, Ji Hwan Park, Yong Tae Park, Beom Seok Yu
  • Publication number: 20210156820
    Abstract: Disclosed is a biological measurement device. The biological measurement device includes a first plate including a first transmission window; an electrode structure disposed on the first plate and spaced apart from the first window; a chamber plate disposed over the electrode structure and the first plate, the chamber plate including for exposing a portion of the electrode structure and the first transmission window; a second plate disposed over the chamber plate, the second plate including a second transmission window facing the first transmission window; a light emitting unit positioned either over the second transmission window and emitting light toward the second transmission window; and a light receiving unit disposed under the first transmission window and being configured to receive the light which the light emitting unit supplies to pass through the blood sample.
    Type: Application
    Filed: May 19, 2017
    Publication date: May 27, 2021
    Inventors: Jong Min Jeong, Jin Keun Han, Yong Min Kim, Sun Hee Lim, Ji Yoon Lee, Byeong Chan An, Won Seok Song
  • Publication number: 20210158877
    Abstract: A non-volatile memory device including: a page buffer configured to latch a plurality of page data constituting one bit page of a plurality of bit pages, and a control logic configured to compare results of a plurality of read operations performed in response to a high-priority read signal set to select one of a plurality of read signals included in the high-priority read signal set as a high-priority read signal, and determine a low-priority read signal corresponding to the high-priority read signal, wherein the high-priority read signal set is for reading high-priority page data, and the low-priority read signal is for reading low-priority page data.
    Type: Application
    Filed: February 5, 2021
    Publication date: May 27, 2021
    Inventors: Dong Jin SHIN, Ji Su KIM, Dae Seok BYEON, Ji Sang LEE, Jun Jin KONG, Eun Chu OH
  • Patent number: 11017399
    Abstract: An electronic device and a method of payment by the electronic device are provided. The electronic device includes a local wireless communication circuit, a first biometric sensor and a second biometric sensor, a security module configured to store payment information corresponding to a payment card, a processor electrically connected to the first biometric sensor, the second biometric sensor, the local wireless communication circuit, and the security module, and a memory electrically connected to the processor, wherein the memory is configured to store instructions that cause the processor to select at least one of the first biometric sensor or the second biometric sensor, based on a security policy of an issuer of the payment card or a security policy of the payment card, authenticate a user by using the selected biometric sensor, and if the authentication is successful, transmit the payment information to an external device through the local wireless communication circuit.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: May 25, 2021
    Inventors: Yong Seok Park, Seong Il Kim, In Ho Kim, Tae Yun Kim, Seung Won Oh, Ji Su Oh, Yong Wan Lee, You Na Lee, Dong Ho Jang, Jae Man Cho
  • Patent number: 11019733
    Abstract: A portable communication device is provided that includes a display including a display area and a connecting area extending from one side of the display area; a back panel disposed on a rear surface of the display, the back panel including an opening formed therein; a flexible printed circuit board (FPCB) connected with the connecting area; and a biometric sensor electrically coupled with the FPCB, with the connecting area being housed and bent within the portable communication device such that the biometric sensor is placed under the opening.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: May 25, 2021
    Inventors: Hyung Dal Kim, Oh Hyuck Kwon, Han Vit Kang, Jun Young Kim, Moon Kyeong Kim, Sang Seob Kim, Jung Sik Park, Hee Seok Jung, Sung Cho, Heung Sik Shin, Ji Woong Oh
  • Publication number: 20210151777
    Abstract: Disclosed are an electrode for fuel cells, a membrane electrode assembly for fuel cells including the same and a method for manufacturing the same in which the electrode is manufactured by forming an ionomer layer between an electrode layer and a catalyst layer and an antioxidant is dispersed into the catalyst layer of the electrode and an ion exchange layer of an electrolyte membrane so as to improve interfacial bonding force between the electrode and the electrolyte membrane, the electrode is bonded to the electrolyte membrane using a transfer process, and durability of the electrode and the electrolyte membrane is improved.
    Type: Application
    Filed: October 23, 2020
    Publication date: May 20, 2021
    Inventors: Hee Jin Woo, Jun Woo Kim, Jun Tae Kim, Ji Seok Hwang
  • Publication number: 20210149559
    Abstract: A controlling a portable device comprising a first touch screen and a second touch screen is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch screen; receiving a first user input moving to the first touch screen on the second touch screen; and replacing the first information and the second information with a third information and a fourth information related to the first application on the first touch screen and the second touch screen, in response to receiving the first user input, wherein each of the third information and the fourth information is displayed while being slidden in direction from the second touch screen to the first touch screen and the third information is displayed over a boundary between the first touch screen and the second screen during the sliding of the third information and the fourth information.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 20, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joon-kyu SEO, Kyung-A KANG, Ji-yeon KWAK, Hyun-jin KIM, Hyun-Jung SONG, Sung-Sik YOO, Ju-youn LEE, Dong-Seok RYU, Min-Kyu PARK
  • Publication number: 20210151475
    Abstract: A display device and method of fabricating the same are provided. The display device includes a substrate and a thin-film transistor formed on the substrate. The thin-film transistor includes a lower gate conductive layer disposed on the substrate, and a lower gate insulating film disposed on the lower gate conductive layer The lower gate insulating film includes an upper surface and sidewalls. The thin-film transistor includes an active layer disposed on the upper surface of the lower gate insulating film, the active layer including sidewalls. At least one of the sidewalls of the lower gate insulating film and at least one of the sidewalls of the active layer are aligned with each other.
    Type: Application
    Filed: October 15, 2020
    Publication date: May 20, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang Sub KIM, Keun Woo KIM, Ji Yeong SHIN, Yong Su LEE, Myoung Geun CHA, Ki Seok CHOI, Sang Gun CHOI
  • Publication number: 20210151703
    Abstract: Disclosed are an organic light emitting device and a display device using the same in which a light emitting layer includes a host and a plurality of dopants. In the light emitting layer, energy is transferred from a host and other dopants to one dopant by energy transfer system, thus it is possible to increase luminous efficacy of a single color and to increase lifetime of emission.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 20, 2021
    Inventors: Gyeong-Woo KIM, Hong-Seok CHOI, Seung-Ryong JOUNG, Yoon-Deok HAN, Jun-Ho LEE, Ji-Seon JANG
  • Patent number: 10996922
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a housing, a touchscreen display positioned inside the housing and exposed through a first area of the housing, a microphone positioned inside the housing and exposed through a second area of the housing, at least one speaker positioned inside the housing and exposed through a third area of the housing, a wireless communication circuit positioned inside the housing, a processor positioned inside the housing and electrically connected to the touchscreen display, the microphone, the at least one speaker, and the wireless communication circuit, and a memory positioned in the housing and electrically connected with the processor.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: May 4, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang Seok Seo, Ho Jun Jaygarl, Ji Hyun Kim
  • Publication number: 20210125723
    Abstract: A method for processing medical examination data performed by a computing device, including determining a time interval that is last increased in a first repeating as an optimal time interval, configuring a feature matrix having a time axis according to the optimal time interval, and by using the feature matrix, setting a look-back window size to a predetermined initial size to obtain a performance evaluation result of the trained RNN-based model, second repeating increasing the look-back window size and then obtaining a second performance evaluation result of the RNN-based model trained according to the increased look-back window size until the second performance evaluation result is no longer improved, determining the look-back window size that is last increased in the second repeating as an optimal look-back window size and training the RNN-based model according to the optimal look-back window size by using the feature matrix having the optimal time interval.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 29, 2021
    Inventors: Yong Seok LEE, Min Young LEE, Yong Min PARK, Young Hyuck IM, Jong Han YU, Se Kyung LEE, Ju Hee CHO, Dan Bee KANG, Mi Ra KANG, Seok Jin NAM, Seok Won KIM, Jeong Eon LEE, Jai Min RYU, Ji Yeon KIM, Soo Yong SHIN
  • Publication number: 20210127209
    Abstract: Disclosed is a bonding structure of a diaphragm for a receiver and a method thereof. The diaphragm of the receiver includes a center diaphragm and a side diaphragm elastically supporting the center diaphragm, formed by heat and pneumatic pressure, and bonded to the center diaphragm. At least one of the center diaphragm and the side diaphragm is formed of a thermoplastic elastomer film.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 29, 2021
    Inventors: Ji Hoon Kim, Young Woo Kim, Yong Ju Ji, Young Seok Noh, Chan Ho Jeong
  • Patent number: D920364
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi