Patents by Inventor In-Cheol Song

In-Cheol Song 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).

  • NOVEL POLYPEPTIDE AND METHOD FOR PRODUCING ORNITHINE-BASED PRODUCT USING THE SAME
    Publication number: 20200208182
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Application
    Filed: June 14, 2018
    Publication date: July 2, 2020
    Inventors: Seon Hye KIM, Su Jin PARK, Kyoung Min LEE, Kyungsu NA, Hong Xian LI, Hyun-jung BAE, Jihyun SHIM, Young Lyeol YANG, Hye Won UM, Hyo Hyoung LEE, Min Gyeong KANG, Hye Won KIM, Byeong Cheol SONG, Haena OH, Han Hyoung LEE
  • NOVEL POLYPEPTIDE AND METHOD FOR PRODUCING ORNITHINE-BASED PRODUCT USING THE SAME
    Publication number: 20200181661
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Application
    Filed: June 14, 2018
    Publication date: June 11, 2020
    Inventors: Seon Hye KIM, Su Jin PARK, Kyoung Min LEE, Kyungsu NA, Hong Xian LI, Hyun-jung BAE, Jihyun SHIM, Young Lyeol YANG, Hye Won UM, Hyo Hyoung LEE, Min Gyeong KANG, Hye Won KIM, Byeong Cheol SONG, Haena OH, Han Hyoung LEE
  • ACETOHYDROXY ACID SYNTHASE VARIANT, MICROORGANISM COMPRISING THE SAME, AND METHOD OF PRODUCING L-BRANCHED-CHAIN AMINO ACID USING THE SAME
    Publication number: 20200080071
    Abstract: The present disclosure relates to a novel acetohydroxy acid synthase, a microorganism comprising the same, or a method for producing an L-branched-chain amino acid using the same.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 12, 2020
    Inventors: Ae Ji JEON, Byeong Cheol SONG, Ji Hye LEE, Jong Hyun KIM, Hye Won KIM
  • SELF-RESONANCE TUNING PIEZOELECTRIC ENERGY HARVESTER WITH BROADBAND OPERATION FREQUENCY
    Publication number: 20200076331
    Abstract: Provided is a self-resonance tuning piezoelectric energy harvester. The self-resonance tuning piezoelectric energy harvester includes a piezoelectric beam which extends along a horizontal direction, a fixing element which fixes two ends of the piezoelectric beam, and a mass which is connected to the piezoelectric beam movably along the piezoelectric beam, wherein the mass includes a through-hole through which the piezoelectric beam passes, and makes the movement through the through-hole. According to the principle of continuous movement to the resonance position, the mass of the self-resonance tuning piezoelectric energy harvester induces the piezoelectric beam to generate displacement to the maximum and maximize the electricity production capacity of the piezoelectric energy harvester.
    Type: Application
    Filed: March 8, 2019
    Publication date: March 5, 2020
    Inventors: Hyun-Cheol SONG, Chong Yun KANG, Jin Sang KIM, Ji-won CHOI, Seung Hyub BAEK, Seong Keun KIM, Sang Tae KIM, Youn-hwan SHIN
  • A NOVEL ISOPROPYLMALATE SYNTHASE VARIANT AND A METHOD OF PRODUCING L-LEUCINE USING THE SAME
    Publication number: 20200032305
    Abstract: A novel modified polypeptide having an isopropylmalate synthase activity, a polynucleotide encoding the same, a microorganism comprising the polypeptide, and a method of producing L-leucine by culturing the microorganism.
    Type: Application
    Filed: October 20, 2017
    Publication date: January 30, 2020
    Inventors: Ji Hye LEE, Byeong Cheol SONG, Ae Ji JEON, Jong Hyun KIM, Hye Won KIM
  • DIELECTRIC LAYER, SEMICONDUCTOR MEMORY DEVICE INCLUDING THE DIELECTRIC LAYER, AND METHODS OF MANUFACTURING THE DIELECTRIC LAYER AND THE SEMICONDUCTOR MEMORY DEVICE
    Publication number: 20190333858
    Abstract: Provided is a dielectric layer that has a rock salt structure in a room temperature stable phase. The dielectric layer is made of a compound having a chemical formula of BexM1-xO, where M includes one of alkaline earth metals and x has a value greater than 0 and less than 0.5.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 31, 2019
    Applicants: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, INSTITUTE FOR BASIC SCIENCE, ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seong Keun KIM, Woo Chul LEE, Sang Tae KIM, Hyun Cheol SONG, Seung Hyub BAEK, Ji Won CHOI, Jin Sang KIM, Chong Yun KANG, Christopher W. BIELAWSKI, Jung Hwan YUM, Eric S. LARSEN
  • Feedback-resistant acetohydroxy acid synthase variant and method for producing L-valine using the same
    Patent number: 10457919
    Abstract: The present disclosure relates to an acetohydroxy acid synthase variant in which the feedback inhibition to L-valine is released, a polynucleotide encoding the acetohydroxy acid synthase variant, an expression vector including the polynucleotide, a microorganism producing L-valine including the acetohydroxy acid synthase variant, and a method for producing L-valine using the microorganism.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: October 29, 2019
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Ae Ji Jeon, Byeong Cheol Song, Jong Hyun Kim, Hye Won Kim, Ji Hye Lee
  • Microorganism producing L-leucine and method for producing L-leucine using the same
    Patent number: 10351859
    Abstract: The present disclosure relates to a microorganism producing L-leucine and a method for producing L-leucine using the same, and more specifically, to a Corynebacterium glutamicum mutant which has resistance to L-leucine and a derivative thereof and improved L-leucine producing ability, and a method for producing L-leucine using the same.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: July 16, 2019
    Assignee: CJ Cheiljedang Corporation
    Inventors: Byeong Cheol Song, Ji Hye Lee, Ae Ji Jeon, Jong Hyun Kim, Hye Won Kim
  • Feedback-resistant acetohydroxy acid synthase variant and method for producing L-valine using the same
    Patent number: 10316297
    Abstract: The present disclosure relates to an acetohydroxy acid synthase variant in which the feedback inhibition to L-valine is released, a polynucleotide encoding the acetohydroxy acid synthase variant, an expression vector including the polynucleotide, a microorganism producing L-valine including the acetohydroxy acid synthase variant, and a method for producing L-valine using the microorganism.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: June 11, 2019
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Ae Ji Jeon, Byeong Cheol Song, Jong Hyun Kim, Hye Won Kim, Ji Hye Lee
  • Continuous casting and rolling apparatus and method
    Patent number: 10286432
    Abstract: A continuous casting and rolling apparatus according to one embodiment of the present invention comprises: a continuous casting apparatus for producing a steel sheet; a roller, linked to the continuous casting apparatus, for receiving the steel sheet; and a push heat unit, connected to the continuous casting apparatus and/or the roller, for selectively carrying outing heating work or removal work with respect to a portion of the steel sheet. Also, a continuous casting and rolling method according to another embodiment of the present invention may comprise: a continuous casting step for producing a steel sheet; and a selective performance step for selectively carrying out heating work or removal work with respect to a portion of the steel sheet.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: May 14, 2019
    Assignee: POSCO
    Inventors: Jea-Sook Chung, Il-Sin Bae, Suk-Cheol Song, Young-Ju Ko, Kyeong-Mi Park, Jong-Hwan Lee
  • Rolling apparatus, continuous casting and rolling apparatus and method
    Patent number: 10265744
    Abstract: A hot rolling device, according to one embodiment of the present invention, may comprise: a cast part supply portion for producing a cast part; a hot roller, linked to the cast part supply portion, for receiving and hot-rolling the cast part; and a heating unit, arranged between the cast part supply portion and the hot roller, for reheating an outer surface portion in the widthwise direction of the cast part while latent heat is maintained in the center portion of the widthwise direction of the cast part from preheating.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: April 23, 2019
    Assignee: POSCO
    Inventors: Jea-Sook Chung, Il-Sin Bae, Young-Ju Ko, Kyeong-Mi Park, In-Jae Lee, Choong-Yun Lee, Suk-Cheol Song, Seong-Yeon Kim, Jong-Yeon Hwang, Sang-Hyeon Lee
  • Non-exposure supplied fuel quantity testing device and method of vehicle-mounted type
    Patent number: 10267632
    Abstract: Provided are non-exposure supplied fuel quantity testing device and method of a vehicle-mounted type, and more particularly, a device formed in a trunk of a vehicle without being exposed to test whether or not the ordered fuel quantity is supplied at the time of supplying fuel. Since the device is formed so as not to be exposed, it is disable to perform an artificial tampering of a lubricator, and since the device is mounted in the trunk, it is enable to measure whether or not the ordered fuel is supplied accurately at the same time as supplying fuel. The present invention relates to a testing method using the testing device.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: April 23, 2019
    Assignee: KOREA PETROLEUM QUALITY & DISTRIBUTION AUTHORITY
    Inventors: Seung-Hyun Ryu, Jun-Deog Park, Young-Cheol Song, Ju Min Youn, Seung Woo Lee, Seung Heon Lee
  • METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL
    Publication number: 20190089961
    Abstract: A video encoding/decoding apparatus according to the present invention acquires motion vector refinement information, performs motion compensation on the basis of a motion vector of a current block, refines the motion vector of the current block using at least one or both of the motion vector refinement information and the output of the motion compensation, and performs motion compensation using the refined motion vector.
    Type: Application
    Filed: March 22, 2017
    Publication date: March 21, 2019
    Applicant: INTELLECTUAL DISCOVERY CO., LTD.
    Inventors: Yong Jo AHN, Dong Gyu SIM, Ho Chan RYU, Seanae PARK, Byung Tae OH, Byung Cheol SONG
  • FEEDBACK-RESISTANT ACETOHYDROXY ACID SYNTHASE VARIANT AND METHOD FOR PRODUCING L-VALINE USING THE SAME
    Publication number: 20190071652
    Abstract: The present disclosure relates to an acetohydroxy acid synthase variant in which the feedback inhibition to L-valine is released, a polynucleotide encoding the acetohydroxy acid synthase variant, an expression vector including the polynucleotide, a microorganism producing L-valine including the acetohydroxy acid synthase variant, and a method for producing L-valine using the microorganism.
    Type: Application
    Filed: November 19, 2018
    Publication date: March 7, 2019
    Inventors: Ae Ji Jeon, Byeong Cheol Song, Jong Hyun Kim, Hye Won Kim, Ji Hye Lee
  • Apparatus for measuring interior temperature of vehicle using 3D thermal image
    Patent number: 10132666
    Abstract: An apparatus for measuring interior temperature of a vehicle using a 3D thermal image may include: a pair of stereo infrared (IR) sensors arranged at the front of the vehicle interior so as to be spaced from each other, and configured to measure 2D thermal images for the vehicle interior including a passenger; a calculator configured to convert the 2D thermal images measured through the pair of stereo IR sensors into a 3D thermal image; and a controller configured to calibrate the 3D thermal image information acquired through the calculator, according to variables having an influence on the temperature of the vehicle interior.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: November 20, 2018
    Assignee: HANON SYSTEMS
    Inventors: Jeong Hoon Lee, Yeong Kil Kim, Seung Cheol Song, Chang Hyun Baek, Young Min Kim
  • ENDLESS ROLLING APPARATUS AND METHOD
    Publication number: 20180297092
    Abstract: Provided is an endless rolling apparatus and method, which have improved cooling conditions for producing advanced high strength steel. The endless rolling apparatus includes: a continuous casting machine for casting a slab; and a cooling bed having at least one piece of water-cooling equipment and at least one rolling mill continuously connected to the continuous casting machine, wherein, in the cooling bed, an initial position (S) at which the water-cooling equipment is provided so as to manufacture advanced high strength steel through at least one water-cooling is defined by mathematical formula 1. Here, H is the thickness (mm) of a slab, V is the casting speed (m/sec) of the slab, h is the product thickness (mm), and t is the target arrival time (sec) until entry into the cooling bed.
    Type: Application
    Filed: June 27, 2016
    Publication date: October 18, 2018
    Inventors: Jea-Sook CHUNG, Suk-Cheol SONG, Kyo-Sun PARK, Yong-Ki KIM, Yong-Seok CHO, Young-Sup SHIM, Young-Ju KO, Kyeong-Mi PARK
  • Strain having enhanced L-valine productivity and L-valine production method using the same
    Patent number: 10072278
    Abstract: The present invention relates to a novel L-valine-producing strain which is transformed so as to strengthen the expression of L-valine operon by having a nucleotide sequence, for coding a leader peptide in a regulatory region of ilvBN operon, entirely deleted, or partially deleted or substituted. In addition, the present invention relates to a method for producing L-valine using the novel L-valine-producing strain. According to the novel valine-producing strain and the L-valine production method of the present invention using the strain, there is an advantageous effect of producing L-valine at high efficiency and high yield.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: September 11, 2018
    Assignee: CJ Cheiljedang Corporation
    Inventors: Hye Won Kim, Ji Hye Lee, Byeong Cheol Song, Jong Hyun Kim, Han Hyoung Lee, Ae Ji Jeon
  • MICROORGANISM PRODUCING L-LEUCINE AND METHOD FOR PRODUCING L-LEUCINE USING THE SAME
    Publication number: 20180251772
    Abstract: The present disclosure relates to a microorganism producing L-leucine and a method for producing L-leucine using the same, and more specifically, to a Corynebacterium glutamicum mutant which has resistance to L-leucine and a derivative thereof and improved L-leucine producing ability, and a method for producing L-leucine using the same.
    Type: Application
    Filed: August 25, 2016
    Publication date: September 6, 2018
    Inventors: Byeong Cheol Song, Ji Hye Lee, Ae Ji Jeon, Jong Hyun Kim, Hye Won Kim
  • Image processing apparatus and method for performing preprocessing to obtain image with improved sharpness
    Patent number: 10007972
    Abstract: An image processing apparatus for transforming a wide-angle image into a narrow-angle image includes a deblurrer performing deblurring on the wide-angle image to generate a deblurred image; a super-resolution (SR) unit performing SR processing on the deblurred image to generate an upscaled transformed image; and a view transformer performing view transformation to obtain the narrow-angle image based on the wide-angle image and the upscaled transformed image.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: June 26, 2018
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Jin Wook Choi, Byung Cheol Song, Dong Yoon Choi, Ji Hoon Choi
  • Display device and method for repairing display device
    Patent number: 10007131
    Abstract: A method for repairing a display device including a defective pixel area where a failure has occurred includes irradiating a first laser beam to a first interface provided between a first layer and a second layer that contact each other corresponding to the defective pixel area to form a protrusion-depression surface in one or more surfaces of the first layer and the second layer that form the first interface; and irradiating a second laser beam to the protrusion-depression surfaces provided in one or more surfaces of the first and second layers to burn the protrusion-depression surface.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: June 26, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yang Ho Bae, In Cheol Song, Ji Hoon Shin