Patents by Inventor Sung-jun Kim

Sung-jun 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).

  • Publication number: 20210095099
    Abstract: Disclosed are a resin composite having excellent soundproofing and mechanical properties, and a molded product including the same. The resin composite may include a resin composition, porous particles and a reinforcing material, and the molded product including the same include no volatile organic compounds (VOCs). As consequence, displeasure caused by generation of the VOCs and exhaust of toxic gas during combustion may be reduced thereby being environmentally friendly. Further, the resin composite and the molded product including the same demonstrate sufficient mechanical strength and may thus be directly applied to a housing or the like of an apparatus which generates noise without introduction of any additional soundproofing material. For example, the resin composite and the molded product may include a specific content of the porous particles having pores having a specific size to secure an appropriate volume fraction and may thus efficiently and economically block noise transmission.
    Type: Application
    Filed: April 13, 2020
    Publication date: April 1, 2021
    Inventors: Sung Jun Kim, Chang Min Hong
  • Patent number: 10950681
    Abstract: A display apparatus includes a base substrate including a display area in which an image is displayed and a peripheral area adjacent to the display area, a source/drain pattern on the base substrate, the source/drain pattern including a connecting electrode in a pad portion of the peripheral area and a electrode of a thin film transistor in the display area, a planarization insulation layer on the base substrate, the planarization insulation layer contacting a side surface of the connecting electrode and a side surface of the electrode of the thin film transistor, and exposing a top surface of the connecting electrode, a connecting member contacting the connecting electrode, and a driving member including a driving circuit, the driving member being connected to the connecting member.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: March 16, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Hyun Son, Sung Hoon Moon, Sung Jun Kim, Kohei Ebisuno, Deok Hoi Kim, Sanghoon Oh
  • Publication number: 20210072582
    Abstract: A display device includes a display panel, and a first flexible printed circuit board bonded to a side surface of the display panel. The display panel includes: a first substrate; a first extension wire on a top surface of the first substrate, the top surface being parallel to a first direction and a second direction, the second direction being perpendicular to the first direction; a first recess portion at a side surface of the first substrate; and a first pad that extends from the first extension wire in a third direction perpendicular to the first and second directions, the first pad being disposed in the recess portion, and the first extension wire and the first pad comprise the same material.
    Type: Application
    Filed: February 28, 2020
    Publication date: March 11, 2021
    Inventors: Ha Sook KIM, Deok-Hwan KIM, Sung-Jun KIM, Yun-Tae KIM, Jeong Hyun KIM, KENNETH LEE, Hyong Do CHOI
  • Publication number: 20210058491
    Abstract: A network server communicating with a plurality of user terminals over a network includes a communicator and at least one processor configured to communicate with the plurality of user terminals through the communicator. The at least one processor obtains an event history including information on user input events of each of the plurality of user terminals by communicating with each of the plurality of user terminals through the communicator, determines a macro score corresponding to each of the plurality of user terminals based on each of the event histories of the plurality of user terminals, adjusts a reference value for detecting whether a macro is used, based on the macro scores corresponding to the plurality of user terminals, and detects whether each of the plurality of user terminals uses the macro, by comparing each of the macro scores corresponding to the plurality of user terminals with the reference value.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Sung Jun KIM, Cheol Won Jang, Han Sol Jung
  • Patent number: 10908806
    Abstract: An electronic device comprises: a housing; a touchscreen display exposed through a first portion of the housing; at least one connecting member connected to a second portion of the housing; at least one near distance wireless communication circuit positioned in the housing; a hardware secure element configured to store security information; a processor electrically connected to the touchscreen display, the at least one near distance wireless communication circuit, and the hardware secure element and positioned in the housing; and a memory electrically connected to the processor and positioned in the housing. The memory stores a first operating system (OS) including a user interface for a payment application and further stores a first application programming interface (API) for permitting access to the hardware secure element.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: February 2, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bong-Sik Choi, Jun Kyoung Shin, Choonghoon Kim, Sung-Jun Kim
  • Publication number: 20210027308
    Abstract: A banking processing method according is performed by a processing logic including an application for banking processing implemented on a user terminal and a computer-readable storage medium. The method comprises the steps of: when the application for banking processing is run, searching a hardware security area of the user terminal and confirming the existence of a certificate for confirming an execution history of the application for banking processing; when the existence of the certificate is confirmed, searching the security area and confirming the existence of a token key for identifying whether login information of the user has been set; when the existence of the token key is not confirmed, setting the login information of the user by providing a membership page for setting the login information of the user; and opening an account according to a request of the user whose login information has been set.
    Type: Application
    Filed: March 25, 2019
    Publication date: January 28, 2021
    Inventors: Jung Hee KO, Tae Ki HA, Yeun Su KOO, Bo Hyun OH, Lee Rang PARK, Sung Jun KIM, Ji Hong PARK, Dong Joon LEE, Jung Min AHN, Geun Won MO, Hyeong Jin JANG, Jun Hyuk YUN, Hack Cheon KIM, Eun Jung GIL, Ji Eun KIM, Tae Won KIM, Seung Jin LEE, Do Young LEE
  • Publication number: 20210006387
    Abstract: A high-speed interface apparatus and method of correcting skew in the apparatus are provided. A high-speed transmitter includes a transmission D-PHY module that generates and transmits a clock signal through a clock channel, generates a deskew synchronous code and test data in response to a deskew request signal, transmits the deskew synchronous code followed by the test data through a data channel, and transmits a normal synchronous code followed by normal data through the data channel in normal mode.
    Type: Application
    Filed: September 17, 2020
    Publication date: January 7, 2021
    Inventors: HAN SOO LEE, SUNG JUN KIM, CHAE RYUNG KIM, DONG UK PARK, YOUN WOONG CHUNG, JUNG MYUNG CHOI, HAN KYUL LIM, GYEONG HAN CHA
  • Publication number: 20210005710
    Abstract: A semiconductor device according to an embodiment may include a board, an insulation layer disposed on the board, a threshold voltage control layer disposed on the insulation layer, a first semiconductor layer disposed on the threshold voltage control layer, and a second semiconductor layer disposed on the threshold voltage control layer to cover a portion of the first semiconductor layer. A negative differential resistance device according to an embodiment has an advantageous effect in that the gate voltage enables a peak voltage to be freely controlled within an operation range of the device by forming the threshold voltage control layer.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Jin Hong PARK, Kil Su JUNG, Keun HEO, Sung Jun KIM
  • Publication number: 20210005954
    Abstract: Various embodiments of the present invention relate to an electronic device comprising a wireless communication circuit, and a portable communication device.
    Type: Application
    Filed: November 5, 2018
    Publication date: January 7, 2021
    Inventors: Dong Ju LEE, Won Jin CHOI, Bong Sup SON, Moon Hyuk CHOI, Se Woong AHN, Su Ho JIN, Jung Hyun PARK, Sung Jun KIM, Sung Chul PARK, Ji Woo LEE
  • Publication number: 20200402433
    Abstract: A display device includes a display panel including first to fourth panel pads and a connection board including first to fourth connection board pads coupled to the first to fourth pads, respectively. The first and second panel pads are electrically connected to each other, and the third and fourth panel pads are electrically connected to each other. The connection board includes a driving circuit which generates a first test result signal based on a first panel test signal transmitted to the first connection board pad and a first panel feedback signal received from the second connection board pad, generates a second test result signal based on a second panel test signal transmitted to the third connection board pad and a second panel feedback signal received from the fourth connection board pad, and sequentially outputs the first and second test result signals as a test result signal.
    Type: Application
    Filed: April 14, 2020
    Publication date: December 24, 2020
    Inventors: Sung-Jun KIM, Myung-Seok KWON, Deok-Hwan KIM, Yun-Tae KIM, Jeong-Hyun KIM, HASOOK KIM, Bongchun PARK
  • Publication number: 20200356427
    Abstract: A multi-window control method and an electronic device supporting the same is provided. The multi-window control method includes changing a size of at least one specific window among a plurality of windows, and altering a focus to the at least one specific window based on a changed size of the at least one specific window.
    Type: Application
    Filed: July 30, 2020
    Publication date: November 12, 2020
    Inventors: Sun Yeal HONG, Ji Hun KIM, Hye Soon JEONG, Dae Sik HWANG, Sung Jun KIM
  • Patent number: 10828253
    Abstract: The present disclosure relates to a composition for injection, which comprises a pharmaceutically acceptable salt of a compound represented by Formula 1 and one or more selected from mannitol, trehalose, lactose and glucose as a stabilizing agent, having improved stability.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: November 10, 2020
    Assignee: HK INNO.N CORPORATION
    Inventors: Hyo Jin Kim, Sung Jun Kim, Min Kyoung Lee, Sung Ah Lee, Mi Young Yoon
  • Patent number: 10800522
    Abstract: An electronic device includes a communication circuit configured to communicate with an unmanned aerial vehicle (UAV) including a camera, a memory configured to store first flight information including a first flight pattern for a first location and first driving information of the camera, the first driving information corresponding to the first flight pattern, and a processor configured to be operatively connected with the communication circuit and the memory. The processor is configured to determine a flight reference location of the UAV, and control the UAV via the communication circuit such that the UAV flies based on the determined flight reference location and the first flight information.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In Hyuk Choi, Youn Lea Kim, Dong Hyun Chang, Bo Kun Choi, Sung Jun Kim, Seung Nyun Kim
  • Patent number: 10790958
    Abstract: A high-speed interface apparatus and method of correcting skew in the apparatus are provided. A high-speed transmitter includes a transmission D-PHY module that generates and transmits a clock signal through a clock channel, generates a deskew synchronous code and test data in response to a deskew request signal, transmits the deskew synchronous code followed by the test data through a data channel, and transmits a normal synchronous code followed by normal data through the data channel in normal mode.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Han Soo Lee, Sung Jun Kim, Chae Ryung Kim, Dong Uk Park, Youn Woong Chung, Jung Myung Choi, Han Kyul Lim, Gyeong Han Cha
  • Patent number: 10754711
    Abstract: A multi-window control method and an electronic device supporting the same is provided. The multi-window control method includes changing a size of at least one specific window among a plurality of windows, and altering a focus to the at least one specific window based on a changed size of the at least one specific window.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: August 25, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun Yeal Hong, Ji Hun Kim, Hye Soon Jeong, Dae Sik Hwang, Sung Jun Kim
  • Patent number: 10755663
    Abstract: A display panel driver includes a timing controller and a data driver. The timing controller generates a data signal based on an input image data. The data driver receives the data signal, converts the data signal into a data voltage and outputs the data voltage to a display panel. The data signal includes positive data and negative data. The data driver includes a data skew compensating circuit which samples the positive data using the negative data and compensates a skew of the data signal.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: August 25, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kihyun Pyun, Yunmi Kim, Sung-Jun Kim, Juhyun Kim, Minyoung Park, Heebum Park
  • Publication number: 20200215900
    Abstract: A flap position sensing device of an active air flap system, and a method of manufacturing the same are described. The flap position sensing device includes a rotating body, a sensor casing, a first hall sensor and a second hall sensor, and a first permanent magnet and a second permanent magnet. The rotating body is formed of a resin material, and rotates the flap by receiving torque while the rotating body is coaxially fixed to a rotation shaft of the flap. The sensor casing is formed of a resin material, and is fixed to the housing to rotatably support the rotating body. The first hall sensor and the second hall sensor are integrally formed with the sensor casing by injection molding, and are disposed corresponding to an open position and a closed position,respectively, of the flap.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 9, 2020
    Inventors: Choon Sik KIM, Sung Jun KIM, Hee Sung LEE
  • Patent number: 10692458
    Abstract: A display device includes a signal controller and a data driving circuit. The data driving circuit includes a plurality of driving chips. At least one of the driving chips monitors a degree of distortion of a data signal. The at least one of the driving chips generates a feedback signal based on the monitored result to compensate for the distorted data signal.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: June 23, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kihyun Pyun, Minyoung Park, Sung-jun Kim
  • Patent number: 10666327
    Abstract: According to various embodiments disclosed herein, an electronic device includes a transceiver configured to generate a first signal and a second signal, a first coupler configured to receive the first signal from the transceiver and provide the first signal to the first antenna; a second coupler configured to receive the second signal from the transceiver and provide the second signal to the second antenna; and a control circuitry operatively connected to the transceiver. The control circuitry is configured to determine values associated with a phase difference between the first signal and the second signal at least partially based on the signals from the first coupler and the second coupler, and to cause the transceiver to adjust a phase of the first signal and/or a phase of the second signal using at least some of the values in order to reduce or remove the phase difference. Other embodiments have been provided.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: May 26, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bong-Sup Son, Dong-Ju Lee, Won-Jin Choi, Seok-Kun Hyung, Sung-Jun Kim
  • Publication number: 20200146974
    Abstract: The present disclosure relates to a composition for injection, which comprises a pharmaceutically acceptable salt of a compound represented by Formula 1 and one or more selected from mannitol, trehalose, lactose and glucose as a stabilizing agent, having improved stability.
    Type: Application
    Filed: July 6, 2018
    Publication date: May 14, 2020
    Applicant: CJ HEALTHCARE CORPORATION
    Inventors: Hyo Jin KIM, Sung Jun KIM, Min Kyoung LEE, Sung Ah LEE, Mi Young YOON