Patents by Inventor Hye Hun Park

Hye Hun 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: 20240372102
    Abstract: There is provided a binder for a secondary battery anode, in which double-bond functional groups are selectively formed in a fluorine-based polymer by using an organic catalyst, and a cross-linked structure can be formed by the double bonds through only an electrode drying process without the introduction of a heterogeneous additive.
    Type: Application
    Filed: August 23, 2022
    Publication date: November 7, 2024
    Applicants: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION, PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
    Inventors: Jin Hong LEE, Seung Geol LEE, Kie Yong CHO, In Hye CHOI, Eun Ji KIM, Hyeok Jun SEO, Yong Hun LEE, Ho Jin JUNG, Young Je KWON, Jae Won PARK, Seon Gyeong KANG
  • Publication number: 20240332668
    Abstract: A battery module includes a plurality of battery cells; a module case accommodating the plurality of battery cells and having a gas venting hole on at least one side; and a cooling and venting unit including a gas venting channel and a cooling channel integrally formed in a single body, and disposed on an outer side of the module case, wherein the gas venting channel forms a movement path of gas in communication with the gas venting hole, and the cooling channel forms a movement path of a cooling medium.
    Type: Application
    Filed: May 3, 2023
    Publication date: October 3, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Ju-Hun PARK, Kwang-Mo KIM, Jun-Yeob SEONG, Hye-Mi JUNG
  • Patent number: 12099060
    Abstract: The present invention relates to a nanovesicle comprising a heterodimeric G-protein coupled receptor, a method for preparing the nanovesicle, a field effect transistor-based taste sensor comprising the nanovesicle, and a method for manufacturing the taste sensor. The field effect transistor based taste sensor functionalized by the nanovesicle comprising the heterodimer G-protein coupled receptor according to the present invention has excellent sensitivity and selectivity and may highly specifically detect a sweet taste substance in real time, by using the heterodimeric G-protein coupled receptor and the nanovesicle comprising the same.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: September 24, 2024
    Assignee: Seoul National University R&DB Foundation
    Inventors: Tai Hyun Park, Seung Hun Hong, Hyun Seok Song, Hye Jun Jin, Sae Ryun Ahn
  • Publication number: 20240301267
    Abstract: The present application can provide a curable composition capable of securing processability due to excellent blending properties with a filler while having little viscosity change with time and for forming a cured product having excellent electrical insulation performance, and can provide a device comprising, between an exothermic element and a cooling region, a cured product of a tow-component curable composition including the curable composition in thermal contact with both.
    Type: Application
    Filed: January 26, 2022
    Publication date: September 12, 2024
    Applicants: LG Chem, Ltd., LG Chem, Ltd.
    Inventors: Sol Yi Lee, Je Sik Jung, Hyoung Sook Park, Jin Hyeok Won, Hye Jin Kim, Sung Bum Hong, Jong Hun Choi, Sang Hyuk Seo, Jae Min Jung
  • Publication number: 20240282956
    Abstract: A lithium secondary battery includes a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material and a nonaqueous electrolyte solution, wherein the positive electrode active material has a lithium composite transition metal oxide having a nickel content of 60 mol % or more in a total transition metal in a form of secondary particles formed by agglomeration of primary particles; and a boron containing coating layer on a surface of all or some of the primary particles, the nonaqueous electrolyte solution comprises a boron dissolved in the nonaqueous electrolyte solution, and a ratio B/A of a boron content (B) in the nonaqueous electrolyte solution to a boron content (A) in the positive electrode active material is 0.001 to 5. The lithium secondary battery according to the present disclosure has improved life characteristics.
    Type: Application
    Filed: June 15, 2022
    Publication date: August 22, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Dong-Hun Lee, Woo-Yeon Kong, Hye-Mi Kim, Sin-Yong Park, Sang-Wook Lee, Je-Young Kim, Wang-Mo Jung
  • Publication number: 20240283081
    Abstract: A battery module includes a plurality of battery cells, a module case in which the plurality of battery cells are accommodated, the module case including a gas venting hole on at least one side, and a gas venting panel including a gas discharge path communicating with the gas venting hole and configured to guide a flow of gas to an outside along a pre-determined path, the gas venting panel being coupled to an outer side of the module case. The gas venting panel includes a passage width adjusting unit configured to variably adjust a width of the gas discharge path according to pressure of gas.
    Type: Application
    Filed: January 20, 2023
    Publication date: August 22, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Ju-Hun PARK, Hye-Mi JUNG, Young-Ro LEE
  • Publication number: 20240256729
    Abstract: Provided are a method and a system for determining a model output direction on the basis of heat dissipation characteristic analysis for stabilizing output of metal 3D printing.
    Type: Application
    Filed: May 25, 2022
    Publication date: August 1, 2024
    Applicant: Korea Electronics Technology Institute
    Inventors: Hwa Seon SHIN, Sung Hwan CHUN, Hye In LEE, Jae Ho SHIN, Sung Hun PARK
  • Publication number: 20240253124
    Abstract: A thermal-analysis-based output stabilization method and system for improving 3D printing output reliability are provided. The thermal-analysis-based output stabilization method according to an embodiment of the present invention comprises steps in which: an output stabilization system performs first stacking thermal analysis on a plurality of residual heat quantity review specimens for which a process range corresponding to normal output quality is set; the output stabilization system performs second stacking thermal analysis on an actual stacked product on the basis of the first stacking thermal analysis result in the same manner as the first stacking thermal analysis method; and the output stabilization system performs stability review on the stacking result of the stacked product on the basis of the second stacking thermal analysis result.
    Type: Application
    Filed: May 25, 2022
    Publication date: August 1, 2024
    Applicant: Korea Electronics Technology Institute
    Inventors: Jae Ho SHIN, Hwa Seon SHIN, Hye In LEE, Sung Hwan CHUN, Sung Hun PARK
  • Publication number: 20240029945
    Abstract: A coil component includes: a body; a coil disposed within the body; and an insulating film covering at least a portion of the coil in the body, wherein the insulating film includes a copolymer including a repeating unit derived from a monomer containing an unsaturated bond and a repeating unit derived from a parylene monomer.
    Type: Application
    Filed: January 6, 2023
    Publication date: January 25, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ju Hwan Yang, Jae Hun Kim, Doo Ho Park, Hye Hun Park, In Young Kang, Ki Young Yoo, Boum Seock Kim
  • Patent number: 11721485
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and an internal electrode, an electrode layer connected to the internal electrode, and a conductive resin layer disposed on the electrode layer. The conductive resin layer includes a conductive metal, a metal having a lower melting point than the conductive metal, a conductive carbon, and a base resin. The metal having the lower melting point than the conductive metal is tin (Sn). The conductive metal of the conductive resin layer includes at least one of copper (Cu), nickel (Ni), silver (Ag), and silver-palladium (Ag—Pd).
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: August 8, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hye Hun Park, Won Kuen Oh, Tae Gyeom Lee, Ji Hong Jo
  • Patent number: 11676766
    Abstract: A multilayer capacitor includes a capacitor body having first through six surfaces, and having alternately stacked first internal electrodes and second internal electrodes having dielectric layers therebetween and each having one end thereof exposed through a respective one of third and fourth surfaces. First and second conductive layers respectively include first and second connection portions respectively disposed on the third and fourth surfaces of the capacitor body and respectively connected to the first and second internal electrodes, and first and second band portions respectively extending from the first and second connection portions to respective portions of the first, second, fifth, and sixth surfaces of the capacitor body. First and second reinforcing layers each include a carbon material and an impact-absorbing binder and are respectively disposed on the first and second band portions.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: June 13, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Kuen Oh, Hye Hun Park, Tae Gyeom Lee
  • Patent number: 11600442
    Abstract: A multilayer ceramic electronic component including: a ceramic body including a dielectric layer and first and second internal electrodes; a first external electrode including a first base electrode disposed to be in contact with the ceramic body and a first conductive layer disposed on the first base electrode; and a second external electrode including a second base electrode disposed to be in contact with the ceramic body and a second conductive layer disposed on the second base electrode, wherein the first conductive layer and the second conductive layer include silver (Ag) and palladium (Pd) and distribution positions of silver (Ag) and palladium (Pd) in central portions of the first conductive layer and the second conductive layer match at 95% or more according to a result of TEM mapping.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: March 7, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Kuen Oh, Hye Hun Park, Gyu Ho Yeon, Sung Hyun Kang
  • Patent number: 11393629
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric and an internal electrode, an electrode layer electrically connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a graphene platelet, and a base resin.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: July 19, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Kuen Oh, Tae Gyeom Lee, Hang Kyu Cho, Hye Hun Park, Han Seong Jung
  • Publication number: 20220223347
    Abstract: A multilayer ceramic electronic component includes a ceramic body having a dielectric layer and an internal electrode, an electrode layer connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a metal having a lower melting point than the conductive metal, a conductive carbon, and a base resin. The conductive carbon is included in the conductive resin layer in an amount of 0.5 to 5.0 parts by weight based on 100 parts by weight of the conductive metal.
    Type: Application
    Filed: March 25, 2022
    Publication date: July 14, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hye Hun PARK, Won Kuen OH, Tae Gyeom LEE, Ji Hong JO
  • Publication number: 20220223348
    Abstract: A multilayer capacitor includes a capacitor body having first through six surfaces, and having alternately stacked first internal electrodes and second internal electrodes having dielectric layers therebetween and each having one end thereof exposed through a respective one of third and fourth surfaces. First and second conductive layers respectively include first and second connection portions respectively disposed on the third and fourth surfaces of the capacitor body and respectively connected to the first and second internal electrodes, and first and second band portions respectively extending from the first and second connection portions to respective portions of the first, second, fifth, and sixth surfaces of the capacitor body. First and second reinforcing layers each include a carbon material and an impact-absorbing binder and are respectively disposed on the first and second band portions.
    Type: Application
    Filed: March 29, 2022
    Publication date: July 14, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Kuen Oh, Hye Hun Park, Tae Gyeom Lee
  • Publication number: 20220208460
    Abstract: A multilayer ceramic electronic component including: a ceramic body including a dielectric layer and first and second internal electrodes; a first external electrode including a first base electrode disposed to be in contact with the ceramic body and a first conductive layer disposed on the first base electrode; and a second external electrode including a second base electrode disposed to be in contact with the ceramic body and a second conductive layer disposed on the second base electrode, wherein the first conductive layer and the second conductive layer include silver (Ag) and palladium (Pd) and distribution positions of silver (Ag) and palladium (Pd) in central portions of the first conductive layer and the second conductive layer match at 95% or more according to a result of TEM mapping.
    Type: Application
    Filed: September 14, 2021
    Publication date: June 30, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Kuen OH, Hye Hun PARK, Gyu Ho YEON, Sung Hyun KANG
  • Patent number: 11322305
    Abstract: A multilayer capacitor includes a capacitor body having first through six surfaces, and having alternately stacked first internal electrodes and second internal electrodes having dielectric layers therebetween and each having one end thereof exposed through a respective one of third and fourth surfaces. First and second conductive layers respectively include first and second connection portions respectively disposed on the third and fourth surfaces of the capacitor body and respectively connected to the first and second internal electrodes, and first and second band portions respectively extending from the first and second connection portions to respective portions of the first, second, fifth, and sixth surfaces of the capacitor body. First and second reinforcing layers each include a carbon material and an impact-absorbing binder and are respectively disposed on the first and second band portions.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: May 3, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Kuen Oh, Hye Hun Park, Tae Gyeom Lee
  • Patent number: 11315733
    Abstract: A multilayer ceramic electronic component includes a ceramic body having a dielectric layer and an internal electrode, an electrode layer connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a metal having a lower melting point than the conductive metal, a conductive carbon, and a base resin. The conductive carbon is included in the conductive resin layer in an amount of 0.5 to 5.0 parts by weight based on 100 parts by weight of the conductive metal.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: April 26, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hye Hun Park, Won Kuen Oh, Tae Gyeom Lee, Ji Hong Jo
  • Publication number: 20210166879
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric and an internal electrode, an electrode layer electrically connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a graphene platelet, and a base resin.
    Type: Application
    Filed: January 14, 2021
    Publication date: June 3, 2021
    Inventors: Won Kuen OH, Tae Gyeom LEE, Hang Kyu CHO, Hye Hun PARK, Han Seong JUNG
  • Publication number: 20210090804
    Abstract: A multilayer ceramic electronic component includes a ceramic body having a dielectric layer and an internal electrode, an electrode layer connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a metal having a lower melting point than the conductive metal, a conductive carbon, and a base resin. The conductive carbon is included in the conductive resin layer in an amount of 0.5 to 5.0 parts by weight based on 100 parts by weight of the conductive metal.
    Type: Application
    Filed: August 28, 2020
    Publication date: March 25, 2021
    Inventors: Hye Hun PARK, Won Kuen OH, Tae Gyeom LEE, Ji Hong JO