Patents by Inventor Hye Jin Yoo

Hye Jin Yoo 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: 20210166791
    Abstract: An apparatus for constructing a library for deriving a material composition using empirical result, which enables acceleration of research on the material-properties relationship. By applying the empirical results of the material composition, missing data of the material compositions can be statistically calculated by using supervised non-linear imputation techniques. The completed composition information of the materials is passed as an input of machine learning material-properties relationship prediction.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 3, 2021
    Inventors: Seung Bum HONG, Eun Ae CHO, Jong Min YUK, Hye Ryung BYON, Yong Soo YANG, Pyuck Pa CHOI, Jong Hwa SHIN, Hyuck Mo LEE, CHI HAO LIOW, Seong Woo CHO, Gun PARK, Yong Ju LEE, Yoon Su SHIM, Moo Ny NA, Ho Sun JUN, Ki Hoon BANG, Myung Joon KIM, Chae Hwa JEONG, Seung Gu KIM, Chung Ik OH, Hong Jun KIM, Jae Gyu KIM, Ji Min OH, Ji Won YEOM, Seong Mun EOM, Hyoung Kyu KIM, Young Joon HAN, Dae Hee LEE, Ho Jun LEE, Jae Woon KIM, Jae Wook SHIN, Hyeon Muk KANG, Jae Yeol PARK, Han Beom JEONG, Jae Sang LEE, Joon Ha CHANG, Yo Han KIM, Su Jung KIM, Hyun Jeong OH, Arthur Baucour, Jae Wook HAN, Kyu Seon JANG, Hye Sung JO, Bo Ryung YOO, Hyeon Jin PARK, Min Gwan CHO, Jun Hyung PARK, Yea Eun KIM, Seok Hwan MIN, Jung Woo CHOI, Young Tae PARK, Doo Sun HONG
  • Patent number: 11019345
    Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: May 25, 2021
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Je Chang Jeong, Ki Baek Kim, Won Jin Lee, Hye Jin Shin, Jong Sang Yoo, Jang Hyeok Yun, Kyung Jun Lee, Jae Hun Kim, Sang Gu Lee
  • Patent number: 10995378
    Abstract: The present disclosure relates to a microorganism producing L-tryptophan in which the microorganism is modified such that a protein having an L-tryptophan-exporting activity comprising the amino acid sequence of SEQ ID NO: 1 is expressed, and a method for producing L-tryptophan using the microorganism.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: May 4, 2021
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Moo Young Jung, Chang Il Seo, Hyo Jin Kim, Tae Yeon Kim, Hyun Ah Kim, Sung Kwang Son, Hye Ryun Yoo, Jae Min Lee, Ki Yong Cheong
  • Publication number: 20210125577
    Abstract: In a method of generating compensation data for a display device, first color, second color, and third color compensation value sets may be obtained by capturing first color, second color, and third color images displayed by the display device, respectively, white, first color, second color, and third color loading luminances may be obtained by capturing white, first color, second color, and third color loading patterns displayed by the display device, respectively, first color, second color, and third color scale factors may be calculated by dividing a luminance decrease ratio of the white loading luminance by luminance decrease ratios of the first color, second color, and third color loading luminances, respectively, and the first color, second color, and third color compensation value sets and the first color, second color, and third color scale factors may be stored in the display device.
    Type: Application
    Filed: July 14, 2020
    Publication date: April 29, 2021
    Inventors: Seok Ha HONG, Dong Joon KWAG, Hyung Jin KIM, Ji-Eun PARK, Hye-Sang PARK, Hyun Seuk YOO, Hee Chul HWANG
  • Publication number: 20210082938
    Abstract: A single poly non-volatile memory device that includes: a first type lower well; first and second wells separately formed in an upper portion of the first type lower well; a source electrode, a selection transistor, a sensing transistor, and a drain electrode sequentially disposed in an upper portion of the first well. A control gate is formed in an upper portion of the second well with separated on an opposite side of the source electrode from the first well and connected to the gate of the sensing transistor.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 18, 2021
    Applicant: Key Foundry Co., Ltd.
    Inventors: Su Jin KIM, Hye Jin YOO
  • Publication number: 20210078291
    Abstract: A composite material comprising a plastic layer; and a steel sheet laminated on one side or both sides of the plastic layer, and having a structure in which plastic particles are introduced onto the surface of the side where the plastic layer is laminated with the steel sheet and a method for producing the same are provided, wherein the composite material is capable of being used as automotive parts or structures, and the like.
    Type: Application
    Filed: October 17, 2018
    Publication date: March 18, 2021
    Inventors: Hye Jin YOO, Kangmin LEE, Jehoon BAEK, Jung-Su KIM, Chang-Se BYEON
  • Patent number: 10950614
    Abstract: A single poly non-volatile memory device that includes: a first type lower well; first and second wells separately formed in an upper portion of the first type lower well; a source electrode, a selection transistor, a sensing transistor, and a drain electrode sequentially disposed in an upper portion of the first well. A control gate is formed in an upper portion of the second well with separated on an opposite side of the source electrode from the first well and connected to the gate of the sensing transistor.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: March 16, 2021
    Assignee: Key Foundry Co., Ltd.
    Inventors: Su Jin Kim, Hye Jin Yoo
  • Publication number: 20200381445
    Abstract: A single poly non-volatile memory device that includes: a first type lower well; first and second wells separately formed in an upper portion of the first type lower well; a source electrode, a selection transistor, a sensing transistor, and a drain electrode sequentially disposed in an upper portion of the first well. A control gate is formed in an upper portion of the second well with separated on an opposite side of the source electrode from the first well and connected to the gate of the sensing transistor.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Applicant: MagnaChip Semiconductor, Ltd.
    Inventors: Su Jin KIM, Hye Jin YOO
  • Patent number: 10833095
    Abstract: A single poly non-volatile memory device that includes: a first type lower well; first and second wells separately formed in an upper portion of the first type lower well; a source electrode, a selection transistor, a sensing transistor, and a drain electrode sequentially disposed in an upper portion of the first well. A control gate is formed in an upper portion of the second well with separated on an opposite side of the source electrode from the first well and connected to the gate of the sensing transistor.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: November 10, 2020
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Su Jin Kim, Hye Jin Yoo
  • Patent number: 10611556
    Abstract: A foldable container includes a pair of lateral plates foldably formed between a top plate and a bottom plate, where the lateral plates include an upper lateral plate and a lower lateral plate which are inwardly foldable by a hinge. The upper and lower lateral plates of the lateral plates respectively include upper molds and lower molds at corners on both sides thereof, and the upper and lower molds are mutually locked or unlocked by means of movement of a locking means. Accordingly, it is possible to allow a user to simply lock or unlock the folding of the container by controlling the locking means in the process of folding the container, and enabling the upper and lower molds to be automatically unfolded.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: April 7, 2020
    Inventor: Hye Jin Yoo
  • Patent number: 10544324
    Abstract: According to the present invention, a noncovalent bond-modified carbon structure has advantages of: enabling the control of properties by controlling intervals between carbon structures according to the size and structure of a compound represented by Chemical Formula 1, which is inserted and adsorbed between the carbon structures; and enabling uniform dispersion in a polymer matrix without a change in intrinsic properties. In addition, a carbon structure/polymer composite comprising the modified carbon structure and a polymer matrix is simply manufactured and readily layered due to excellent orientation when forming a cured coating film, and thus can be useful for manufacturing a steel sheet having remarkable heat radiation, surface polarity, electrical properties and the like.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: January 28, 2020
    Assignee: POSCO
    Inventors: Yong-Gyun Jung, Hye Jin Yoo, Jung-Su Kim, Jong Sang Kim, Chang-Se Byeon
  • Publication number: 20190172834
    Abstract: A single poly non-volatile memory device that includes: a first type lower well; first and second wells separately formed in an upper portion of the first type lower well; a source electrode, a selection transistor, a sensing transistor, and a drain electrode sequentially disposed in an upper portion of the first well. A control gate is formed in an upper portion of the second well with separated on an opposite side of the source electrode from the first well and connected to the gate of the sensing transistor.
    Type: Application
    Filed: January 24, 2019
    Publication date: June 6, 2019
    Applicant: MagnaChip Semiconductor, Ltd.
    Inventors: Su Jin KIM, Hye Jin YOO
  • Patent number: 10236297
    Abstract: A single poly non-volatile memory device that includes: a first type lower well; first and second wells separately formed in an upper portion of the first type lower well; a source electrode, a selection transistor, a sensing transistor, and a drain electrode sequentially disposed in an upper portion of the first well. A control gate is formed in an upper portion of the second well with separated on an opposite side of the source electrode from the first well and connected to the gate of the sensing transistor.
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: March 19, 2019
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Su Jin Kim, Hye Jin Yoo
  • Publication number: 20180148254
    Abstract: A foldable container includes a pair of lateral plates foldably formed between a top plate and a bottom plate, where the lateral plates include an upper lateral plate and a lower lateral plate which are inwardly foldable by a hinge. The upper and lower lateral plates of the lateral plates respectively include upper molds and lower molds at corners on both sides thereof, and the upper and lower molds are mutually locked or unlocked by means of movement of a locking means. Accordingly, it is possible to allow a user to simply lock or unlock the folding of the container by controlling the locking means in the process of folding the container, and enabling the upper and lower molds to be automatically unfolded.
    Type: Application
    Filed: April 5, 2016
    Publication date: May 31, 2018
    Inventor: Hye Jin YOO
  • Patent number: 9783686
    Abstract: The present invention relates to a surface-treated steel plate and to a production method for same, and more specifically relates to a surface-treated steel plate having outstanding corrosion resistance and thermal conductivity. In order to achieve this aim, in the present invention a macromolecular resin composition comprising graphene, which has highly outstanding physical properties including electrical conductivity, is coated onto the surface of a steel foundation plate, thereby making it possible to provide a surface-treated steel plate able to supremely well ensure not only corrosion resistance but also the intrinsic characteristics of graphene due to the macromolecular resin composition.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: October 10, 2017
    Assignee: POSCO
    Inventors: Joong-Kyu Kim, Hyun-Chu Yun, Hye-Jin Yoo, Jong-Sang Kim, Yong-Gyun Jung
  • Publication number: 20170207231
    Abstract: A single poly non-volatile memory device that includes: a first type lower well; first and second wells separately formed in an upper portion of the first type lower well; a source electrode, a selection transistor, a sensing transistor, and a drain electrode sequentially disposed in an upper portion of the first well. A control gate is formed in an upper portion of the second well with separated on an opposite side of the source electrode from the first well and connected to the gate of the sensing transistor.
    Type: Application
    Filed: January 10, 2017
    Publication date: July 20, 2017
    Applicant: MagnaChip Semiconductor, Ltd.
    Inventors: Su Jin KIM, Hye Jin YOO
  • Patent number: 9549952
    Abstract: Disclosed are lignin microcapsules including lignin as a shell material and at least one of oil and a carbonaceous material as a core material. The lignin microcapsules may be formed by carried out polymerization in an oil-in-water emulsion including lignin, oil and water and further including a carbonaceous material. Since lignin has a phenol structure, the microcapsules including lignin may be formed to have antibacterial property. Thus, the lignin microcapsules may be used widely in various fields, such as additives for composite materials.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: January 24, 2017
    Assignee: Korea Institute of Science and Technology
    Inventors: Yong Chae Jung, Eun Sil Lee, Hye Jin Yoo, Sang Hyun Lee, Junyeon Hwang, Cheol-Min Yang, Min Park
  • Patent number: 9534143
    Abstract: Provided is a resin composition for an under coat of an UV coating layer and a coated steel sheet using the resin composition. The coated steel sheet comprises a material steel sheet; an under coat layer including a cured product of a resin composition for the under coat layer which contains a main resin and a metal powder, the under coat layer being formed on one side or both sides of the material steel sheet; and a top coat layer formed on the under coat layer and containing a radical compound, thereby providing a superior appearance, scratch resistance, corrosion resistance and superior weldability.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: January 3, 2017
    Assignee: POSCO
    Inventors: Hye Jin Yoo, Jin Ho Jung, Jung Su Kim, Bong Woo Ha, Chang Se Byeon, Jung Hwan Lee, Jong-Sang Kim, Jin Tae Kim
  • Publication number: 20160326393
    Abstract: According to the present invention, a noncovalent bond-modified carbon structure has advantages of: enabling the control of properties by controlling intervals between carbon structures according to the size and structure of a compound represented by Chemical Formula 1, which is inserted and adsorbed between the carbon structures; and enabling uniform dispersion in a polymer matrix without a change in intrinsic properties. In addition, a carbon structure/polymer composite comprising the modified carbon structure and a polymer matrix is simply manufactured and readily layered due to excellent orientation when forming a cured coating film, and thus can be useful for manufacturing a steel sheet having remarkable heat radiation, surface polarity, electrical properties and the like.
    Type: Application
    Filed: December 24, 2014
    Publication date: November 10, 2016
    Applicants: POSCO, POSCO
    Inventors: Yong-Gyun JUNG, Hye Jin YOO, Jung-Su KIM, Jong Sang KIM, Chang-Se BYEON
  • Publication number: 20160120816
    Abstract: Disclosed are lignin microcapsules including lignin as a shell material and at least one of oil and a carbonaceous material as a core material. The lignin microcapsules may be formed by carried out polymerization in an oil-in-water emulsion including lignin, oil and water and further including a carbonaceous material. Since lignin has a phenol structure, the microcapsules including lignin may be formed to have antibacterial property. Thus, the lignin microcapsules may be used widely in various fields, such as additives for composite materials.
    Type: Application
    Filed: October 19, 2015
    Publication date: May 5, 2016
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yong Chae JUNG, Eun Sil LEE, Hye Jin YOO, Sang Hyun LEE, Junyeon HWANG, Cheol-Min YANG, Min PARK