Patents by Inventor Sang Jun Park

Sang Jun Park 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: 20210335765
    Abstract: A display device comprises a plurality of first banks disposed on a substrate to extend in a first direction and spaced apart from one another, a plurality of first patterns disposed between the plurality of first banks and spaced apart from one another in the first direction, a first electrode and a second electrode extending in the first direction and disposed on different first banks of the plurality of first banks and spaced apart from each other, a first insulating layer overlapping the plurality of first patterns, disposed on the first substrate, and to partially overlapping the first and second electrodes, and a plurality of light-emitting elements disposed on the first insulating layer so that first and second ends of each of the plurality of light-emitting elements are disposed on the first and second electrodes, respectively.
    Type: Application
    Filed: January 29, 2021
    Publication date: October 28, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Jong Chan LEE, Hyun Wook LEE, Sang Jun PARK, Myeong Hun SONG, Kwang Taek HONG
  • Patent number: 11143411
    Abstract: A cooking appliance capable of preventing a user's unintended rotation of a knob assembly includes: a main body including a control panel; a valve positioned inside the main body, and including a valve shaft being pushable and rotatable; and a knob assembly including an inner knob coupled with the valve shaft, and an outer knob being movable with respect to the inner knob in a first direction in which the outer knob approaches the inner knob, wherein, when the outer knob moves by a first push distance in the first direction, the valve shaft and the inner knob are prevented from rotating.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeong Hyeok Kim, Sang Jun Park, Sang Ho Lee
  • Patent number: 11135254
    Abstract: Disclosed are a novel Bifidobacterium longum RAPO (Accession No.: KCTC 13773BP) and a composition for alleviating, treating or preventing rheumatoid arthritis containing Bifidobacterium longum RAPO (Accession No.: KCTC 13773BP) selected herein.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: October 5, 2021
    Assignees: THE CATHOLIC UNIVERSITY OF KOREA, BIFIDO CO., LTD.
    Inventors: Geun Eog Ji, Yun Ju Jeong, Sang Jun Park, Su Young Yang, Hyon Ha Lee, Sung Hwan Park, Mi La Cho, Ji Hyeon Ju, Seung Ki Kwok, Joo Ha Lee, Ji Won Kim, Seon Yeong Lee, Jun Geol Ryu, Joo Yeon Jhun, Jae Yoon Ryu
  • Patent number: 11122274
    Abstract: Provided are methods and apparatuses for improving compression efficiency in directional intra-prediction. A video encoding apparatus, which does not need to record intra mode information, includes a mode selector that selects one from among a plurality of intra modes on the basis of a directionality of at least one neighboring block that has already been reconstructed before a current block is reconstructed, an intra predictor that obtains a prediction block of the current block from the at least one neighboring block according to the directionality of the selected mode, and obtains a residual block by subtracting the prediction block from the current block, and a unit for encoding the obtained residual block.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: September 14, 2021
    Assignee: Ideahub Inc.
    Inventors: Je Chang Jeong, Soon Jong Jin, Sang Jun Park, Hyuk Lee
  • Patent number: 11122275
    Abstract: Provided are methods and apparatuses for improving compression efficiency in directional intra-prediction. A video encoding apparatus, which does not need to record intra mode information, includes a mode selector that selects one from among a plurality of intra modes on the basis of a directionality of at least one neighboring block that has already been reconstructed before a current block is reconstructed, an intra predictor that obtains a prediction block of the current block from the at least one neighboring block according to the directionality of the selected mode, and obtains a residual block by subtracting the prediction block from the current block, and a unit for encoding the obtained residual block.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: September 14, 2021
    Assignee: Ideahub Inc.
    Inventors: Je Chang Jeong, Soon Jong Jin, Sang Jun Park, Hyuk Lee
  • Publication number: 20210223543
    Abstract: A camera module according to one embodiment comprises: a barrel provided with at least one lens; a retainer having an inner space and accommodating the barrel in the inner space; a holder coupled to the lower portion of the retainer; a housing disposed on the lower side of the holder and accommodating a printed circuit board; and a cover part mounted on the retainer and disposed in front of the lens. The cover part comprises: a cover glass; a first reflection suppression layer disposed on the upper side of the cover glass; a heating layer disposed on the lower side of the glass cover; and a second reflection suppression layer disposed on the lower side of the heating layer.
    Type: Application
    Filed: April 5, 2021
    Publication date: July 22, 2021
    Inventors: Hyun Ho Choi, Kang Yeol Park, Sang Jun Park
  • Patent number: 11069472
    Abstract: Provided is a method of forming a coil pattern on at least one surface on a substrate, the method comprising forming a seed layer on at least one surface of a substrate, and forming at least two or more plating layers to cover the seed layer, wherein the two or more plating layers are formed through anisotropic plating.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: July 20, 2021
    Inventors: In Kil Park, Seung Hun Cho, Gyeong Tae Kim, Jun Ho Jung, Sang Jun Park
  • Patent number: 11056271
    Abstract: Provided is a coil pattern formed on at least one surface of a substrate and including a first plating film formed on the substrate and a second plating film formed to cover the first plating film, a method of forming the coil pattern, and a chip device provided with the coil pattern.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: July 6, 2021
    Inventors: In Kil Park, Seung Hun Cho, Gyeong Tae Kim, Jun Ho Jung, Sang Jun Park
  • Publication number: 20210193473
    Abstract: The present invention relates to an atomic layer etching method for etching a surface of a substrate by using an atomic layer etching apparatus.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 24, 2021
    Applicant: WONIK IPS CO., LTD.
    Inventors: Jun Hyuck KWON, Jin Sung CHUN, Sang Jun PARK, Byung Chul CHO, Kwang Seon JIN
  • Publication number: 20210193472
    Abstract: A substrate processing method uses a substrate processing apparatus including a process chamber defining a processing space in the process chamber, a substrate support mounted in the process chamber to place a substrate on the substrate support, a gas sprayer for supplying a process gas onto the substrate support in the processing space, and a remote plasma generator connected to the process chamber. The method includes placing the substrate on the substrate support, continuously supplying a surface processing gas through the remote plasma generator onto the substrate, continuously supplying a purge gas onto the substrate, supplying plasma power to the remote plasma generator to activate the surface processing gas and supply the activated surface processing gas onto the substrate, and cutting off the plasma power supplied to the remote plasma generator and supplying an etching gas onto the substrate.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 24, 2021
    Applicant: WONIK IPS CO., LTD.
    Inventors: Kwang Seon JIN, Jin Sung CHUN, Sang Jun PARK, Byung Chul CHO, Jun Hyuck KWON
  • Publication number: 20210172488
    Abstract: Provided is a caliper brake pad spring applying load to a brake pad in a set position. A spring mounting unit is mounted on a window of a caliper body. Spring pressing units extend from both sides of the spring mounting unit in one direction to apply load to a brake pad by pressing the brake pad.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 10, 2021
    Inventor: Sang Jun PARK
  • Patent number: 11031566
    Abstract: A method for manufacturing a laminate for an organic-inorganic hybrid solar cell, the method including forming a metal precursor layer by using a metal precursor solution, and forming a common layer and an electrode by applying a metal hydride onto the metal precursor layer.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: June 8, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Sang Jun Park, Seiyong Kim, Jong Seok Kim, Yongnam Kim, Deok Hwan Kim
  • Publication number: 20210167460
    Abstract: According to one aspect of the present invention, the secondary battery includes: a waterproof part configured to surround at least a portion of a circumference of the electrode assembly so that a gas within the exterior passes through the waterproof part, but a liquid within the exterior does not pass through the waterproof part; and a vent part provided in an inner surface of the exterior to provide a path through which the gas within the exterior is discharged to the outside when an internal pressure of the exterior exceeds a certain value.
    Type: Application
    Filed: April 8, 2020
    Publication date: June 3, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Min Hee Park, Sang Jun Park
  • Publication number: 20210154244
    Abstract: Disclosed are a novel Bifidobacterium longum RAPO (Accession No.: KCTC 13773BP) and a composition for alleviating, treating or preventing rheumatoid arthritis containing Bifidobacterium longum RAPO (Accession No.: KCTC 13773BP) selected herein.
    Type: Application
    Filed: October 15, 2019
    Publication date: May 27, 2021
    Inventors: Geun Eog JI, Yun Ju JEONG, Sang Jun PARK, Su Young YANG, Hyon Ha LEE, Sung Hwan PARK, Mi La CHO, Ji Hyeon JU, Seung Ki KWOK, Joo Ha LEE, Ji Won KIM, Seon Yeong LEE, Jun Geol RYU, Joo Yeon JHUN, Jae Yoon RYU
  • Publication number: 20210144286
    Abstract: Provided is an oven capable of preventing hot air inside a cooking chamber from flowing to a camera when a door is opened. The oven includes: a main body; a cooking chamber provided inside the main body, wherein a front side of the cooking chamber opens; a door installed on the main body to open and close the cooking chamber; a camera positioned above the cooking chamber, and configured to photograph an inside of the cooking chamber; and a barrier module positioned inside the camera, and configured to allow or block an inflow of outside air to the camera according to opening or closing of the door.
    Type: Application
    Filed: April 20, 2018
    Publication date: May 13, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyeong Jin JANG, Sang Jun PARK, Han Jun SUNG, Sang-jin JEONG, Yu Jeub HA
  • Patent number: 11004617
    Abstract: A method for manufacturing an organic-inorganic hybrid solar cell, the method including forming a first electrode, forming a first common layer on the first electrode, forming a first light absorbing layer by applying a first perovskite precursor solution including a first organic halide and a first metal halide on the first common layer, forming a second light absorbing layer by applying a second perovskite precursor solution including a second organic halide on the first light absorbing layer, forming a second common layer on the second light absorbing layer; and forming a second electrode on the second common layer.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: May 11, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Seiyong Kim, Sang Jun Park, Jong Seok Kim, Jaein Lee, Yongnam Kim, Sang Kwon Lee
  • Patent number: 10996462
    Abstract: A camera module according to one embodiment comprises: a barrel provided with at least one lens; a retainer having an inner space and accommodating the barrel in the inner space; a holder coupled to the lower portion of the retainer; a housing disposed on the lower side of the holder and accommodating a printed circuit board; and a cover part mounted on the retainer and disposed in front of the lens. The cover part comprises: a cover glass; a first reflection suppression layer disposed on the upper side of the cover glass; a heating layer disposed on the lower side of the glass cover; and a second reflection suppression layer disposed on the lower side of the heating layer.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: May 4, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Hyun Ho Choi, Kang Yeol Park, Sang Jun Park
  • Patent number: 10978012
    Abstract: A display device capable of setting an optimal output enable value according to a color pattern and a method for driving the display device. A timing controller is configured to receive an image signal from an external source, identify a color pattern and set an output enable value corresponding to the identified color pattern. A scan driver is configured to receive the output enable value and generate a first scan signal having a first turn-on signal and a second scan signal adjacent to the first scan signal and having a second turn-on signal. The scan driver may adjust an interval between the first turn-on signal and the second turn-on signal based on the output enable value.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: April 13, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang Jun Park, Kyun Ho Kim, Shim Ho Yi, Yong Jin Shin, Yu Chol Kim
  • Patent number: 10962228
    Abstract: Provided herein are an oven and a method of opening or closing the door. In more detail, disclosed herein are an oven having a door opening or closing unit capable of opening or closing a door driven by remote control and a method of opening or closing the door of the oven. Some of embodiments provide an oven capable of opening or closing a door by using a door opening or closing unit according to remote control and a method of opening or closing the door of the oven.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: March 30, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Jun Park, Han Jun Sung, Jun Hwa Lee, Hyeong Jin Jang
  • Patent number: 10948075
    Abstract: An apparatus and method for controlling a transmission of a vehicle, may include a determination device that determines whether a curve is present within a predetermined distance ahead of the vehicle, based on information regarding a road ahead of the vehicle, a calculation device that determines lateral acceleration of the vehicle based on information regarding the curve and information regarding a state of the vehicle and determines a pattern correction coefficient based on the predicted lateral acceleration, a pattern correction device that corrects a preset gear-shift pattern based on the pattern correction coefficient, and a controller that is configured to control the transmission based on the corrected gear-shift pattern when the vehicle enters the curve.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: March 16, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Kwang Hee Park, Byeong Wook Jeon, Jae Chang Kook, Sang Jun Park