Patents by Inventor Hye-Min Park

Hye-Min 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).

  • Patent number: 12220921
    Abstract: Provided is a nozzle clogging defect compensating method for compensating for a nozzle clogging defect appearing in a binder jetting stack manufacturing means. The nozzle clogging defect compensating method according to an embodiment of the present invention comprises the steps of: determining a defect occurrence region when a clogging defect of a nozzle used in the binder jetting stack manufacturing means occurs; determining whether compensation for the detect occurrence region is possible; when the compensation is possible, generating defect information and reflecting the defect information in an output code; setting a defect compensation region on the basis of the defect information; determining a defect compensation type of the defect compensation region; and reflecting a result of the determining in the output code.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: February 11, 2025
    Assignee: Korea Electronics Technology Institute
    Inventors: Hwa Seon Shin, Sung Hun Park, Hye In Lee, Sung Hwan Chun, Jin Min Jang
  • Publication number: 20250040393
    Abstract: A display device includes a display area including a first light-emitting area and a second light-emitting area; a peripheral area adjacent to the display area; pixels which emit incident light; an encapsulation layer covering the pixels; a first color-converting pattern corresponding to the first light-emitting area and having a refractivity; a transmission pattern corresponding to the second light-emitting area and through which the incident light is transmitted; a low refractivity layer is in the display area and facing the encapsulation layer with each of the first color-converting pattern and the transmission pattern therebetween, the low refractivity layer including: a resin and a hollow particle which define a refractivity lower than the refractivity of the first color-converting pattern; and a first dam structure in the peripheral area and spaced apart from the display area, the first dam structure and the transmission pattern being portions of a same material layer.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Inventors: Young Gu KIM, Ji Yun PARK, Jong Ho SON, Jong Min OK, Sun-Young CHANG, Hye Lim JANG, Baek Kyun JEON, Kyung Seon TAK
  • Publication number: 20240320436
    Abstract: A device and method for reviewing literature by using Latent Dirichlet Allocation (LDA) is proposed. The device may include a pre-processing unit extracting text data for modeling, and a modeling unit automatically classifying topics as many as a set number (K) and generating a probability distribution of the topics by literature and a probability distribution for words by topic. The device may also include a clustering unit updating the number (K) of the topics, an interest analysis unit confirming trends by topic over time, and a generality analysis unit quantitatively confirming a research scope of each specific topic. The device may further include a similarity analysis unit quantitatively confirming a similarity between the topics, a network analysis unit quantitatively confirming a correlation between the topics, and a display displaying the trends by topic over time, research scope of each specific topic, similarity between the topics, and correlation between the topics.
    Type: Application
    Filed: June 9, 2023
    Publication date: September 26, 2024
    Inventors: Min June YANG, Tae Yong KIM, Hye Min PARK
  • Publication number: 20240318222
    Abstract: The present disclosure relates to a novel beta-carotene 15,15?-oxygenase variant, a microorganism including the variant, a method for producing a retinoid using the microorganism, a composition for producing a retinoid, and use of the variant or microorganism for producing a retinoid.
    Type: Application
    Filed: July 15, 2022
    Publication date: September 26, 2024
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hye Min PARK, Peter LEE, Dong Pil LEE, Jae Eung KIM
  • Publication number: 20240294955
    Abstract: The present application relates to a recombinant microorganism, in which the expression of NADH:quinone oxidoreductase is regulated, and a method for producing O-phosphoserine, cysteine, and cysteine derivatives using the same.
    Type: Application
    Filed: June 21, 2022
    Publication date: September 5, 2024
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hwi-Min JUNG, Hye Min PARK, Hee-jin SIM, Jin Nam LEE
  • Publication number: 20240287559
    Abstract: The present disclosure relates to a novel MdtH variant and methods for producing O-phosphoserine and cysteine and a derivative of cysteine by using the same.
    Type: Application
    Filed: September 6, 2021
    Publication date: August 29, 2024
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hee-jin SIM, Hye Min PARK, Jin-Geun CHOI, Jin Nam LEE, Hwi-Min JUNG
  • Patent number: 12042774
    Abstract: Provided are an apparatus for producing inorganic powder, and a method of producing inorganic powder by using such. The apparatus includes a vaporization part where a condensed-phase precursor is vaporized to obtain a gas-phase precursor, a partial precipitation part where the gas-phase precursor obtained in the vaporization part is partially precipitated to a condensed phase, and a reaction part where the gas-phase precursor remaining after being partially precipitated to a condensed phase in the partial precipitation part reacts with a reaction gas to obtain inorganic powder. An equilibrium vapor pressure of the gas-phase precursor in the partial precipitation part is lower than a vapor pressure of the gas-phase precursor obtained in the vaporization part, and an equilibrium vapor pressure of the precursor in the reaction part is equal to or higher than a vapor pressure of the gas-phase precursor partially precipitated to a condensed phase in the partial precipitation part.
    Type: Grant
    Filed: September 18, 2023
    Date of Patent: July 23, 2024
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Seung Min Yang, Kyung Hoon Kim, Gun Hee Kim, Young Kyu Jeong, O Hyung Kwon, Chan Bin Mo, Yong Su Jo, Hye Min Park, Gwang Hwa Jin
  • Patent number: 12037610
    Abstract: The present disclosure relates to a polypeptide having an acyltransferase activity or a microorganism including the same; a composition for preparing N-acetyl-L-methionine, the composition including the polypeptide or microorganism; and a method of preparing N-acetyl-L-methionine using the polypeptide or microorganism. Further, the present disclosure relates to a polynucleotide encoding the polypeptide and an expression vector including the polynucleotide. Since the microorganism including a novel acyltransferase according to the present disclosure has enhanced acyltransferase activity, this microorganism can be efficiently used for producing N-acetyl-L-methionine by acetylating L-methionine.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: July 16, 2024
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: So Yeon Hong, Jinseung Park, Hye Min Park, Su Jin Choi, Jun Ok Moon, Sung Gun Lee, Jinwoo Jeon
  • Publication number: 20240172501
    Abstract: A display panel in one example includes a substrate, an anode including an emission region on the substrate, a reference voltage line adjacent to the anode, and a branch line connected to the reference voltage line to apply a reference voltage from the reference voltage line to the anode via a switching element. The branch line includes a semiconductor layer, and the branch line is between the reference voltage line and the anode.
    Type: Application
    Filed: January 29, 2024
    Publication date: May 23, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Dong Yoon LEE, Kwang Yong CHOI, Seong Hwan HWANG, Byeong Uk GANG, Hye Min PARK
  • Patent number: 11925084
    Abstract: A display panel can include a substrate, a light-emitting element including an emission region on the substrate, a reference voltage line adjacent to the light-emitting element, and a branch line connected to the reference voltage line to apply a reference voltage to light-emitting element. The light-emitting element can emit light on the emission region in a direction of the substrate. Further, the branch line can include a semiconductor layer, and the semiconductor layer of the branch line can overlap the emission region.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: March 5, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Dong Yoon Lee, Kwang Yong Choi, Seong Hwan Hwang, Byeong Uk Gang, Hye Min Park
  • Patent number: 11881178
    Abstract: A light emitting display device can include a display panel including M subpixels sharing a sensing line, wherein M is an integer equal to or greater than 2; and a circuit configured to sense one or more elements included in at least one of the M subpixels through the sensing line, in which the M sub-pixels are initialized based on an initialization voltage during an initial period, the M sub-pixels are sensed based on a sensing voltage during a data writing period, and an amount of time of the initial period is longer than an amount of time of the data writing period.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: January 23, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jin-Woo Lee, Hye-Min Park, Tae-Gung Kim
  • Publication number: 20240001319
    Abstract: Provided are an apparatus for producing inorganic powder, and a method of producing inorganic powder by using such. The apparatus includes a vaporization part where a condensed-phase precursor is vaporized to obtain a gas-phase precursor, a partial precipitation part where the gas-phase precursor obtained in the vaporization part is partially precipitated to a condensed phase, and a reaction part where the gas-phase precursor remaining after being partially precipitated to a condensed phase in the partial precipitation part reacts with a reaction gas to obtain inorganic powder. An equilibrium vapor pressure of the gas-phase precursor in the partial precipitation part is lower than a vapor pressure of the gas-phase precursor obtained in the vaporization part, and an equilibrium vapor pressure of the precursor in the reaction part is equal to or higher than a vapor pressure of the gas-phase precursor partially precipitated to a condensed phase in the partial precipitation part.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 4, 2024
    Inventors: Seung Min YANG, Kyung Hoon KIM, Gun Hee KIM, Young Kyu JEONG, O Hyung KWON, Chan Bin MO, Yong Su JO, Hye Min PARK, Gwang Hwa JIN
  • Publication number: 20230346924
    Abstract: The present invention relates to an mRNA vaccine comprising an adjuvant of which an immune activating function is kinetically controlled and, more specifically, to an mRNA vaccine comprising an adjuvant characterized in that, after mRNA is transcribed into proteins, the activating function of the adjuvant is sequentially active. The present invention relates to a key technology for optimizing the time interval between mRNA antigen expression and immune activation in order to effectively control antigen expression and antigen immunogenicity, which conflict. In order to optimize an mRNA antigen expression amount and the active time of an adjuvant, the present invention provides a key technology, which kinetically controls the action of an immune activating substance to increase the expression amount and immunogenicity of an antigen at the same time, and thus remarkably increases the efficacy of an mRNA vaccine.
    Type: Application
    Filed: August 4, 2021
    Publication date: November 2, 2023
    Inventors: Yong Taik Lim, Sei Hyun Park, Hye Min Park, Chang Hoon Lee
  • Patent number: 11794160
    Abstract: Provided are an apparatus for producing inorganic powder, and a method of producing inorganic powder by using such. The apparatus includes a vaporization part where a condensed-phase precursor is vaporized to obtain a gas-phase precursor, a partial precipitation part where the gas-phase precursor obtained in the vaporization part is partially precipitated to a condensed phase, and a reaction part where the gas-phase precursor remaining after being partially precipitated to a condensed phase in the partial precipitation part reacts with a reaction gas to obtain inorganic powder. An equilibrium vapor pressure of the gas-phase precursor in the partial precipitation part is lower than a vapor pressure of the gas-phase precursor obtained in the vaporization part, and an equilibrium vapor pressure of the precursor in the reaction part is equal to or higher than a vapor pressure of the gas-phase precursor partially precipitated to a condensed phase in the partial precipitation part.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: October 24, 2023
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Seung Min Yang, Kyung Hoon Kim, Gun Hee Kim, Young Kyu Jeong, O Hyung Kwon, Chan Bin Mo, Yong Su Jo, Hye Min Park, Gwang Hwa Jin
  • Publication number: 20230313243
    Abstract: The present disclosure relates to a novel O-phosphoserine export protein, and a method for producing O-phosphoserine, cysteine, and cysteine derivatives using the same.
    Type: Application
    Filed: September 6, 2021
    Publication date: October 5, 2023
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hye Min Park, So-Yeon Kim, Hee-jin Sim, Hyeryun Yoo, Jin Nam Lee
  • Patent number: 11773417
    Abstract: The present disclosure relates to strains of Thraustochytrium genus, including a high content of polyunsaturated fatty acids, and a method of producing a biomass using the same. According to the novel CJM01 microalgae of Thraustochytrium genus of the present disclosure, the content of lipids in the biomass and the content of unsaturated fatty acid such as docosahexaenoic acid in the biomass are high, so that the microalgae itself, a biomass produced by the culturing and fermentation of microalgae, a condensate of the biomass, and a dried product of the biomass are very useful as a feed composition.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: October 3, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Ji Young Kim, Myung Geun Park, Hye Min Park, Jung Woon Choi, Sang Min Park, Sang Young Bae, Jin Sook Chang
  • Publication number: 20230220326
    Abstract: Provided is a variant strain of the genus Yarrowia. More specifically, provided are a variant strain of the genus Yarrowia, in which activity of phosphatidylethanolamine N-methyltransferase (PEMT) or phospholipid methyltransferase is inactivated, and a method of increasing a fat in the strain, including culturing the strain, or a method of preparing a fat.
    Type: Application
    Filed: March 5, 2021
    Publication date: July 13, 2023
    Inventors: Jiryang JANG, Peter LEE, Jee Yeon BAE, Ju-yeon KIM, Hye Min PARK, Hyung Joon KIM, Sang Min PARK
  • Publication number: 20230207191
    Abstract: A multilayer electronic component includes a body including dielectric layers and a plurality of internal electrodes stacked on each other in a first direction, and having a respective one of the dielectric layers interposed therebetween; a thermoelectric element disposed inside the body; and external electrodes disposed outside the body.
    Type: Application
    Filed: December 15, 2022
    Publication date: June 29, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Chan Ho Yang, Min Jun Kim, Jung Mi Baek, Da Eun Kim, Hye Min Park, Jong Min Kim, Seong Hyeon Cho, Min San Seo, Hong Seok Kim
  • Publication number: 20230144295
    Abstract: Provided are an apparatus for producing inorganic powder, and a method of producing inorganic powder by using such. The apparatus includes a vaporization part where a condensed-phase precursor is vaporized to obtain a gas-phase precursor, a partial precipitation part where the gas-phase precursor obtained in the vaporization part is partially precipitated to a condensed phase, and a reaction part where the gas-phase precursor remaining after being partially precipitated to a condensed phase in the partial precipitation part reacts with a reaction gas to obtain inorganic powder. An equilibrium vapor pressure of the gas-phase precursor in the partial precipitation part is lower than a vapor pressure of the gas-phase precursor obtained in the vaporization part, and an equilibrium vapor pressure of the precursor in the reaction part is equal to or higher than a vapor pressure of the gas-phase precursor partially precipitated to a condensed phase in the partial precipitation part.
    Type: Application
    Filed: December 7, 2021
    Publication date: May 11, 2023
    Inventors: Seung Min YANG, Kyung Hoon KIM, Gun Hee KIM, Young Kyu JEONG, O Hyung KWON, Chan Bin MO, Yong Su JO, Hye Min PARK, Gwang Hwa JIN
  • Publication number: 20230134887
    Abstract: A display device includes a protective layer comprising a first area, a second area, a third area, and a fourth area; a first island part comprising a buffer layer disposed on a substrate; and a semiconductor layer disposed on the buffer layer; a second island part comprising a first gate insulating layer disposed on the first area; and a first metal layer disposed on the first gate insulating layer; a third island part comprising a second gate insulating layer disposed on the second area; and a second metal layer disposed on the second gate insulating layer; and a fourth island part comprising an interlayer dielectric layer disposed on the third area and a third metal layer disposed on the interlayer dielectric layer, and disposed in the fourth area of the protective layer.
    Type: Application
    Filed: June 28, 2022
    Publication date: May 4, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Youn Joon KIM, Jin Ho JU, Hye Min PARK, Jong Hyun CHOI