Patents by Inventor Young Joon Kim

Young Joon 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: 10717052
    Abstract: A hybrid type filtration structure for filtering liquid includes a first active layer, a porous supporting layer and a permeable layer. The first active layer has a first nano pore inner wall of which a function group included compound is combined with. The porous supporting layer has a plurality of pores and is disposed under the first active layer. The permeable layer is disposed under the porous supporting layer. The porous supporting layer includes a plurality of lipid bilayers having membrane protein inside of the pore, a molecule of water selectively passes through the membrane protein. The first nano pore passes through the first active layer vertically. The first nano pore and the pore are connected with each other through which liquid flows.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: July 21, 2020
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Jeong-Hwan Kim, Yeong-Eun Yoo, Jae-Sung Yoon, Tae-Joon Jeon, Sun Min Kim, Seung-Hyun Kim, Moon-Ki Kim, Dae-Joong Kim, Yun Jung Lee, Young-Rok Kim, Young-Ho Seo, No-Won Kim
  • Patent number: 10717697
    Abstract: The present invention relates to a method for preparing 1,3-cyclohexanedicarboxylic acid capable of exhibiting excellent activity, of enhancing the reaction efficiency and economic efficiency by using a catalyst having improved durability under the reaction conditions of high temperature and strong acid, of achieving excellent conversion rates by allowing most of reactants to participate in the reaction, and of obtaining products having high purity while minimizing by-products within a shorter period of time. The method for preparing 1,3-cyclohexanedicarboxylic acid may include: reducing isophthalic acid in the presence of a metal catalyst fixed to a silica support and containing a palladium (Pd) compound and a copper (Cu) compound in a weight ratio of 1:0.1 to 0.5.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: July 21, 2020
    Assignee: LOTTE CHEMICAL CORPORATION
    Inventors: Sung Min Kim, Mi Sun Cha, Seong Hwan Choi, Young Heon Choi, Sung Joon Park, Chan Yeong Yun, Young Jong Seo
  • Publication number: 20200227111
    Abstract: A sense amplifier includes a sense amplifying unit, first and second isolation units, and first and second offset cancellation unit. The sense amplifying unit includes a first P-type metal-oxide-semiconductor (PMOS) transistor, a second PMOS transistor, a first N-type metal-oxide-semiconductor (NMOS) transistor, and a second NMOS transistor. In a layout of the sense amplifier, the first and second PMOS transistors are disposed in a central region of the sense amplifier, the first and second NMOS transistors are disposed at opposite sides of the sense amplifier from each other, the first isolation unit and the first offset cancellation unit are disposed between the first PMOS transistor and the first NMOS transistor, and the second isolation unit and the second offset cancellation unit are disposed between the second PMOS transistor and the second NMOS transistor. In other layouts, the locations of the PMOS transistors and NMOS transistors may be reversed.
    Type: Application
    Filed: March 25, 2020
    Publication date: July 16, 2020
    Inventors: YOUNG-WOOK KIM, HYUK-JOON KWON, SANG-KEUN HAN, BOK-YEON WON
  • Patent number: 10710571
    Abstract: A method for controlling a response to driving load of a hybrid vehicle includes: estimating an optimum speed for a current driving situation, estimating a target driving load based on the optimum speed, determining an eco-level corresponding to the target driving load from among a plurality of eco-levels, and changing at least some of an eco-gauge according to the determined eco-level.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: July 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Joon Kim, Young Chul Kim, Lee Hyoung Cho, Dong Ho Yang
  • Patent number: 10714499
    Abstract: The method of manufacturing a semiconductor device include: forming conductive patterns in interlayer spaces between interlayer insulating layers, the conductive patterns being separated from each other by a slit passing through the interlayer insulating layers, wherein the conductive patterns include a first by-product; generating a second by-product of a gas phase by reacting the first by-product remaining in the conductive patterns with source gas; and performing an out-gassing process to remove the second by-product.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: July 14, 2020
    Assignee: SK hynix Inc.
    Inventors: Won Joon Choi, Min Sung Ko, Kyeong Bae Kim, Jong Gi Kim, Dong Sun Sheen, Jung Myoung Shim, Young Ho Yang, Hyeng Woo Eom, Kwang Wook Lee, Woo Jae Chung
  • Patent number: 10703208
    Abstract: A braking control system and a method for an eco-friendly vehicle are provided to resolve discrepancy in braking force occurring during switching between hydraulic braking and regenerative braking. The system includes a deceleration determiner that determines target and actual decelerations of the vehicle based on collected information when braking and a torque calculator that calculates target and actual deceleration torques from the determined target and actual decelerations of the vehicle using vehicle equivalent inertia information. An error calculator calculates a torque error and a torque corrector corrects a pre-correction target regenerative braking torque by the calculated torque error and calculates a post-correction target regenerative braking torque. A motor controller adjusts a regenerative braking torque of a motor according to the calculated post-correction target regenerative braking torque.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: July 7, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Ji Won Oh, Young Joon Chang, Jeong Soo Eo, Youn Kwang Jung, Sung Jae Kim
  • Patent number: 10703897
    Abstract: The present application relates to a block copolymer and its use. The present application can provides a block copolymer that has an excellent self assembling property or phase separation property and therefore can be used in various applications and its use.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: July 7, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Jeong Kyu Lee, Sung Joon Oh, Yeon Joo Kang, Jung Keun Kim, In Young Song, Sung Soo Yoon
  • Patent number: 10700265
    Abstract: A semiconductor device including a circuitry, a magnetic sensor, and a buried oxide. The circuitry is formed on a substrate. The magnetic sensor has a sensing area formed under the circuitry. The buried oxide is disposed between the circuitry and the magnetic sensor. The sensing area comprises an N-doped area and a P-doped area doped deeper than the N-doped area, and sensor contacts connect the sensing area with the circuitry through the buried oxide.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: June 30, 2020
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Francois Hebert, Seong Woo Lee, Jong Yeul Jeong, Hee Baeg An, Kang Sup Shin, Seong Min Choe, Young Joon Kim
  • Publication number: 20200199351
    Abstract: A tableted epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the tableted epoxy resin composition, the tableted epoxy resin composition satisfying the following conditions (i) a proportion of tablets of the tableted epoxy resin composition having a diameter of greater than or equal to 0.1 mm and less than 2.8 mm and a height of greater than or equal to 0.1 mm and less than 2.8 mm is about 97 wt % or more, as measured by sieve analysis using ASTM standard sieves; (ii) the tablets have a packed density of greater than about 1.7 g/mL; and (iii) a ratio of packed density to cured density of the tablets is about 0.6 to about 0.87.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 25, 2020
    Inventors: Sang Jin KIM, Sang Kyun KIM, Tae Shin EOM, Dong Hwan LEE, Young Joon LEE, Yong Han CHO
  • Publication number: 20200203152
    Abstract: Provided are a cleaning device and a method for driving the cleaning device which cleans a wafer after chemical mechanical polishing. The cleaning device includes a cleaning modules and a running beam, the running beam including a first blade and a second blade to insert or remove the wafer with respect to one of the cleaning modules in a second direction, the first blade and the second blade being fixed to the running beam and movable in the second direction, and the cleaning modules including an input module, a megasonic module, a first brush module, a second brush module and a drying module. The driving method includes performing an operation of inserting or removing the wafer in the second direction using the first blade in a first area; and performing an operation of inserting or removing the wafer in the second direction using the second blade in a second area.
    Type: Application
    Filed: July 5, 2019
    Publication date: June 25, 2020
    Inventors: HYUN JOON PARK, JIN YONG KIM, BONG Kl PARK, EUN SUN PARK, JAE HYEON SEO, YOUNG CHUL LEE
  • Publication number: 20200204001
    Abstract: Provided is a wireless power transceiver including a magnetic body, a solenoid coil wound with respect to the magnetic body, and a dual coil spaced downwardly from the solenoid coil and wound with respect to the magnetic body on opposite sides of the solenoid coil, the dual coil being wound in directions opposite to each other.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-ho CHOI, Young-Joon KIM, Rangarajan JEGADEESAN, Sang-min LIM, Moon-young KIM, Yun-kwon PARK
  • Patent number: 10692565
    Abstract: A sense amplifier includes a sense amplifying unit, first and second isolation units, and first and second offset cancellation unit. The sense amplifying unit includes a first P-type metal-oxide-semiconductor (PMOS) transistor, a second PMOS transistor, a first N-type metal-oxide-semiconductor (NMOS) transistor, and a second NMOS transistor. In a layout of the sense amplifier, the first and second PMOS transistors are disposed in a central region of the sense amplifier, the first and second NMOS transistors are disposed at opposite sides of the sense amplifier from each other, the first isolation unit and the first offset cancellation unit are disposed between the first PMOS transistor and the first NMOS transistor, and the second isolation unit and the second offset cancellation unit are disposed between the second PMOS transistor and the second NMOS transistor. In other layouts, the locations of the PMOS transistors and NMOS transistors may be reversed.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: June 23, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Wook Kim, Hyuk-Joon Kwon, Sang-Keun Han, Bok-Yeon Won
  • Patent number: 10678091
    Abstract: Provided are a wavelength conversion layer and a display device. A color conversion element comprises: a wavelength conversion layer; one or more low refractive layers which are disposed on and/or under the wavelength conversion layer and have a lower refractive index than the wavelength conversion layer; and one or more capping layers which are disposed between the wavelength conversion layer and the low refractive layers and/or on a surface opposite to a surface of each of the low refractive layers which faces the wavelength conversion layer.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: June 9, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Taek Joon Lee, Young Gu Kim, Keun Chan Oh, Sun Young Chang, Hye Lim Jang, Baek Kyun Jeon, Jin Soo Jung, Kyung Seon Tak, Jae Jin Lyu, Moon Jung Baek
  • Publication number: 20200177915
    Abstract: A method and apparatus for decoding a video signal are disclosed. A method for decoding a video signal includes obtaining block type information of a current block, confirming a prediction mode of the current block based on the block type information, obtaining, if the prediction mode of the current block is an intra prediction mode according to the prediction mode, at least one correlation parameter information using at least one neighboring pixel of the current block, obtaining an intra prediction value of the current block using the correlation parameter information, and reconstructing the current block using the intra prediction value of the current block.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Jae Won SUNG, Seung Wook PARK, Yong Joon JEON, Jung Sun KIM, Young Hee CHOI, Byeong Moon JEON, Joon Young PARK
  • Publication number: 20200156965
    Abstract: The present invention relates to a ballast water treatment system and a ballast water treatment method.
    Type: Application
    Filed: April 6, 2018
    Publication date: May 21, 2020
    Inventors: Suk Joon JI, Young Gu KIM, In Tae CHO, Chang Kook KIM, Sung Min LEE, Jun Woo SEO, Min Jung KIM, Jun Tae LEE
  • Publication number: 20200149196
    Abstract: The present invention relates to a method for producing a polyacrylonitrile-based fiber, wherein the method polymerizes a monomer mixture including an acrylonitrile-based monomer, a carboxylic acid-based comonomer, and an acrylate-based comonomer, wherein the acrylate-based comonomer includes the steps of producing a polyacrylonitrile-based copolymer so as to be included in an amount of 4 to 20 parts by weight based on 100 parts by weight of the monomer mixture, fiberizing the polyacrylonitrile-based copolymer, oxidizing and stabilizing the fiberized polyacrylonitrile-based copolymer, which may control the oxidation stabilization reaction, particularly the cyclization reaction. Accordingly, the energy consumption of the oxidation stabilization reaction may be reduced, economical efficiency of the production of polyacrylonitrile-based fiber may be obtained, and the physical and mechanical properties of the carbon fiber may be improved.
    Type: Application
    Filed: November 22, 2017
    Publication date: May 14, 2020
    Inventors: Jeong Kyu LEE, Chang Hun KIM, In Young SONG, Jeong Hun CHO, Jong Soo DO, Sung Joon OH, Joon Hee CHO
  • Publication number: 20200140677
    Abstract: A tablet form of an epoxy resin composition for encapsulation of semiconductor elements, where the tablet form of the epoxy resin composition: (i) includes 97 wt % or more of tablets having a diameter of 0.1 mm to less than 2.8 mm and a height of 0.1 mm to less than 2.8 mm, as measured using an ASTM standard sieve; (ii) satisfies the following Equation 1, ? ? ? D × ? ? ? H ? ? ? D + ? ? ? H ? 1.0 , where ?D is a standard deviation of tablet diameters and ?H is a standard deviation of tablet heights, as measured with respect to 50 tablets arbitrarily selected from the tablets; and (iii) the tablets have a compression density of 1.2 g/mL to 1.7 g/mL.
    Type: Application
    Filed: December 20, 2019
    Publication date: May 7, 2020
    Inventors: Sang Jin KIM, Sang Kyun KIM, Tae Shin EOM, Dong Hwan LEE, Young Joon LEE, Yong Han CHO
  • Publication number: 20200130672
    Abstract: A driving torque command generating apparatus and method of operating a hybrid electric vehicle can obtain torsional state observation values using an engine speed, a motor speed, and a wheel speed detected by an engine speed detector, a motor speed detector, and a wheel speed detector, respectively, together with a motor torque command generated in a previous period, and generate an engine torque command and a motor torque command of a driving torque command based on a driving input value input by a driving input detector and the torsional state observation values.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 30, 2020
    Inventors: Ji Won Oh, Young Joon Chang, Jeong Soo Eo, Youn Kwang Jung, Sung Jae Kim
  • Publication number: 20200134454
    Abstract: An apparatus and a method for training a deep learning model are disclosed. According to the disclosed embodiments, performance of deep learning can be enhanced by performing bidirectional training of learning information on the target dataset on the basis of the source dataset and learning information on the source dataset on the basis of the target dataset.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 30, 2020
    Inventors: Jong-Won Choi, Ji-Hoon Kim, Young-Joon Choi
  • Publication number: 20200134455
    Abstract: An apparatus and method for training a deep learning model are provided. According to the disclosed embodiments, a deep learning model may be trained using learning data regarding problems of various fields so that there is an ample amount of data on which the model is trained and the performance of the trained model can be improved.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 30, 2020
    Inventors: Young-Joon Choi, Jong-Won Choi, Ji-Hoon Kim