Patents by Inventor Seong-Jun Kim

Seong-Jun 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: 11503810
    Abstract: The present invention relates to a pet dog muzzle and, more specifically, to a pet dog muzzle comprising: a frame to be positioned between the upper jaw portion and the lower jaw portion of a pet dog; a screener coupled to the lower portion of a frame so as to surround the lower jaw portion of the pet dog; and a fixing band coupled to the rear portion of the frame, whereby the muzzle can minimize discomfort of the pet dog to reduce resistance thereof, and thus can be easily worn.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: November 22, 2022
    Inventors: Gui Joong Pyo, Sang Jun Kim, Seong Won Pyo, Su Yeon Kim
  • Publication number: 20220356116
    Abstract: An aqueous carbonation curing method of a binder composition according to an exemplary embodiment of the present invention includes: forming a binder composition; curing the binder composition in a negative pressure state (pre-curing step); water curing the pre-cured binder composition in an aqueous carbon dioxide absorbent solution (first curing step); and curing the first-cured binder composition in a 95% or more relative humidity atmosphere (second curing step).
    Type: Application
    Filed: May 9, 2022
    Publication date: November 10, 2022
    Inventors: Jae Hong KIM, Seong Ho Han, Yubin Jun
  • Patent number: 11492378
    Abstract: The present invention relates to an antibacterial protein EFAL-2 derived from bacteriophage Ent-FAP-4 (Accession number: KCTC 12854BP), which has the ability to kill Enterococcus faecium and an amino acid sequence represented by SEQ ID NO: 2, a pharmaceutical composition containing the same as an active ingredient, and a method for preventing or treating diseases caused by Enterococcus faecium using the pharmaceutical composition.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: November 8, 2022
    Assignee: INTRON BIOTECHNOLOGY, INC.
    Inventors: Seong Jun Yoon, Myung Soo Kang, Soo Youn Jun, Jong Hyun Kim, Gi Mo Jung, Jee Soo Son, Hyoun Rok Paik, Sang Hyeon Kang
  • Publication number: 20220324877
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device using the same.
    Type: Application
    Filed: August 19, 2020
    Publication date: October 13, 2022
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Seong-Jong PARK, Hyun-Ju LA, Won-Jang JEONG, Dong-Jun KIM
  • Publication number: 20220325655
    Abstract: A heat management system of the present invention comprises: a coolant heater for heating coolant; a first coolant pump which is connected to a coolant inlet or a coolant outlet of the coolant heater to pump the coolant and is coupled to the coolant heater; and a second coolant pump which is connected to a battery side to pump the coolant and is coupled to the coolant heater, wherein the coolant heater, the first coolant pump, and the second coolant pump are arranged in an engine room of a vehicle. Thus, a loss of coolant pressure can be reduced in a pipe which connects components constituting a coolant system of the vehicle, such that the performance of the system is improved and noise and vibration in the interior of the vehicle may be reduced.
    Type: Application
    Filed: June 3, 2020
    Publication date: October 13, 2022
    Inventors: In-Guk HWANG, Seong Hun KIM, Hae-Jun LEE
  • Publication number: 20220314737
    Abstract: A heat management system includes a reservoir tank which stores a coolant and can replenish, with the coolant, a coolant line connected to the reservoir tank; a flow path transition valve which is connected to the downstream side, according to the flow direction of the coolant, of the reservoir tank and can control the flow direction of the coolant; and a coolant circulation pump which is connected to the downstream side, according to the flow direction of the coolant, of the flow path transition valve and pumps the coolant along the coolant line, wherein, through the layout structure of the reservoir tank, flow path transition valve, and coolant circulation pump, the distance between parts constituting a coolant system of a vehicle is minimized, and the overall flow of the coolant is formed in the direction of gravity, and, thereby, a pressure drop of the coolant can be reduced.
    Type: Application
    Filed: June 3, 2020
    Publication date: October 6, 2022
    Inventors: In-Guk HWANG, Seong Hun KIM, Hae-Jun LEE
  • Publication number: 20220310925
    Abstract: Disclosed is a polycyclic compound that can be employed in various organic layers of an organic electroluminescent device. The polycyclic compound has a characteristic skeleton structure and characteristic substituents. Also disclosed is an organic electroluminescent device including the polycyclic compound. The organic electroluminescent device includes a light emitting layer employing the polycyclic compound as a dopant and an anthracene derivative having a characteristic structure as a host. The use of the polycyclic compound significantly improves the luminous efficiency and life characteristics of the organic electroluminescent device and makes the organic electroluminescent device highly efficient and long lasting.
    Type: Application
    Filed: March 11, 2022
    Publication date: September 29, 2022
    Applicant: SFC CO., LTD
    Inventors: Sung-hoon JOO, Bong-ki SHIN, Byung-sun YANG, Ji-hwan KIM, Hyeon-jun JO, Sung-eun CHOI, Seong-eun WOO, Soo-kyung KANG
  • Publication number: 20220306718
    Abstract: The present invention relates to a transmembrane domain derived from human LRRC24 protein. More specifically, the present invention relates to a transmembrane domain derived from the human LRRC24 protein (LRRC24P transmembrane domain) or a cell-penetrating peptide, and an intracellular delivery system comprising same. The transmembrane domain derived from the human LRRC24 protein of the present invention can be used to deliver cargo materials such as compounds, biomolecules, and various polymer materials into cells. Since the LRRC24P transmembrane domain of the present invention exhibits higher cell penetration efficiency compared to conventional cell-penetrating peptides and is derived from human proteins, thus avoiding side effects and immune responses caused by peptides derived from foreign proteins, it can be usefully used as an effective intracellular delivery method for compounds, biomolecules, and various polymer materials applied to the human body.
    Type: Application
    Filed: December 16, 2019
    Publication date: September 29, 2022
    Inventors: Seong Jun KIM, Kyun Do KIM, In Su HWANG, Keunbon KU, Chonsaeng KIM, Bum Tae KIM, Dae Gyun AHN, Hae Soo KIM, Young Chan KWON
  • Publication number: 20220310924
    Abstract: Disclosed is a polycyclic compound that can be employed in various organic layers of an organic electroluminescent device. The polycyclic compound has a characteristic skeleton structure and characteristic substituents. Also disclosed is an organic electroluminescent device including the polycyclic compound. The organic electroluminescent device includes a light emitting layer employing the polycyclic compound as a dopant and an anthracene derivative having a characteristic structure as a host. The use of the polycyclic compound significantly improves the luminous efficiency and life characteristics of the organic electroluminescent device and makes the organic electroluminescent device highly efficient and long lasting.
    Type: Application
    Filed: March 11, 2022
    Publication date: September 29, 2022
    Applicant: SFC CO., LTD
    Inventors: Sung-hoon JOO, Bong-ki SHIN, Byung-sun YANG, Ji-hwan KIM, Hyeon-jun JO, Sung-eun CHOI, Seong-eun WOO, Soo-kyung KANG
  • Patent number: 11454785
    Abstract: Disclosed is a small lens system including a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens, wherein the first lens has a lens surface convex toward an object, the second lens has a lens surface convex toward the object, the third lens has a lens surface convex toward the object, the fourth lens has a positive refractive power, the fifth lens has a negative refractive power, the sixth lens has a lens surface convex toward an image, the seventh lens has a positive refractive power and is configured such that a lens surface is convex toward the object in the vicinity of an optical axis, and the eighth lens has a negative refractive power and is configured such that an object-side surface and an image-side surface are concave in the vicinity of the optical axis.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: September 27, 2022
    Inventors: Ki Youn Noh, Soon Cheol Choi, Seong Jun Bae, Su Jeong Kim
  • Patent number: 11452757
    Abstract: A pharmaceutical composition for treating Gram negative bacteria-associated infections includes an antibacterial protein that includes at least one selected from the group of a protein having the amino acid sequence as set forth in SEQ ID NO: 1, a protein having the amino acid sequence as set forth in SEQ ID NO: 2, a protein having the amino acid sequence as set forth in SEQ ID NO: 3, a protein having the amino acid sequence as set forth in SEQ ID NO: 4, a protein having the amino acid sequence as set forth in SEQ ID NO: 5, a protein having the amino acid sequence as set forth in SEQ ID NO: 6, a protein having the amino acid sequence as set forth in SEQ ID NO: 7, and a protein having the amino acid sequence as set forth in SEQ ID NO: 8. A method of preparing the antibacterial protein is also disclosed.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: September 27, 2022
    Assignee: iNtRON Biotechnology, Inc.
    Inventors: Seong Jun Yoon, Soo Youn Jun, Jeong Won Park, Ji Hyun Kim, Saet Byeol Kim, Sang Hyeon Kang
  • Patent number: 11454786
    Abstract: Disclosed is a small lens system including a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens sequentially arranged from an object, wherein the first lens has a positive refractive power, the second lens has a negative refractive power, the third lens has a positive refractive power, the fourth lens has a negative refractive power, the fifth lens is convex toward the object, is concave toward an image, and has a positive refractive power, the sixth lens has a positive or negative refractive power and is provided with at least one inflection point, and the seventh lens has a positive or negative refractive power and is configured such that the radii of curvature R71 and R72 of the object-side surface and image-side surface of the seventh lens satisfy R71=? and R72=?, respectively.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: September 27, 2022
    Inventors: Ki Youn Noh, Soon Cheol Choi, Seong Jun Bae, Su Jeong Kim
  • Patent number: 11453262
    Abstract: A void bush for a vehicle suspension includes: inside bumps formed in an inside stopper and outside bumps formed in an outside stopper. In particular, the inside bumps and the outside bumps are configured to cross perpendicularly to each other to allow the inside bumps and the outside bumps to be brought into point-contact with each other during behavior of the suspension. The inside bumps are not arranged in parallel to each other and the outside bumps are not arranged in parallel to each other. Accordingly, contact area between the inside bumps and the outside bumps is greatly reduced and contact abrasion positions therebetween are diversified so that durability and lifespan of the void bush are improved.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: September 27, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dae Un Sung, Kyung Jung Hwang, Yong Hyun Ryu, Hee Jung Lee, Tae Hee Lee, Se Young Kim, Jin Wook Park, Seong Jun Heo
  • Publication number: 20220302441
    Abstract: A method of manufacturing a composite electrode for an all-solid-state battery includes: preparing a precursor solution by mixing at least one solid electrolyte precursor and at least one polar solvent; stirring the precursor solution; preparing an electrode slurry by adding an active material to the stirred precursor solution; and heat-treating the electrode slurry and obtaining the composite electrode for the all-solid-state battery, wherein the composite electrode for the all-solid-state battery includes: the active material; and a coating layer disposed on the active material and including a solid electrolyte.
    Type: Application
    Filed: August 20, 2021
    Publication date: September 22, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Sun Ho CHOI, Yong Jun JANG, In Woo SONG, Sang Heon LEE, Sang Soo LEE, So Young KIM, Seong Hyeon CHOI, Sa Heum KIM, Jae Min LIM
  • Patent number: 11445735
    Abstract: The present application relates to tofu comprising soy, allulose and a coagulant. The present application also relates to a method for manufacturing tofu using allulose.
    Type: Grant
    Filed: November 23, 2017
    Date of Patent: September 20, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Yeo Jin Kim, Hong Wook Park, Young Mi Lee, Byoung Seok Moon, Seong Bo Kim, Seong Jun Cho
  • Publication number: 20220288998
    Abstract: The present invention relates to a thermal management system and, more specifically, to a refrigerant system comprising: a compressor, a first heat exchanger, an expansion valve, a second heat exchanger, and an accumulator which are connected in sequence to form a closed loop; and a connection block which connects a heat exchange medium outlet of the expansion valve to a heat exchange medium inlet of the second heat exchanger, and connects a heat exchange medium outlet of the second heat exchanger to a heat exchange medium inlet of the accumulator. Accordingly, the distances between components constituting the refrigerant system for vehicle interior cooling and electric/electronic component cooling are reduced, and thus the refrigerant pressure loss in blocks or pipes connecting the components can be reduced, the system performance can be improved, and the assemblability of the components constituting the refrigerant system can be improved.
    Type: Application
    Filed: June 3, 2020
    Publication date: September 15, 2022
    Inventors: In-Guk HWANG, Seong Hun KIM, Hae-Jun LEE
  • Publication number: 20220265756
    Abstract: A pharmaceutical composition for treating Gram negative bacteria-associated infections includes an antibacterial protein that includes at least one selected from the group of a protein having the amino acid sequence as set forth in SEQ ID NO: 1, a protein having the amino acid sequence as set forth in SEQ ID NO: 2, a protein having the amino acid sequence as set forth in SEQ ID NO: 3, a protein having the amino acid sequence as set forth in SEQ ID NO: 4, a protein having the amino acid sequence as set forth in SEQ ID NO: 5, a protein having the amino acid sequence as set forth in SEQ ID NO: 6, a protein having the amino acid sequence as set forth in SEQ ID NO: 7, and a protein having the amino acid sequence as set forth in SEQ ID NO: 8. A method of preparing the antibacterial protein is also disclosed.
    Type: Application
    Filed: February 25, 2021
    Publication date: August 25, 2022
    Inventors: Seong Jun YOON, Soo Youn JUN, Jeong Won PARK, Ji Hyun KIM, Saet Byeol KIM, Sang Hyeon KANG
  • Publication number: 20220267149
    Abstract: A method of manufacturing a sulfide-based solid electrolyte, includes mixing a raw material with an organic solvent to manufacture a mixed solution; a heating step of heating and agitating the mixed solution; a cooling step of cooling and agitating the heated mixed solution; a re-heating step of heating and agitating the cooled mixed solution; and a heat treatment step, effectively synthesizing a sulfide-based solid electrolyte by heating and cooling a mixed solution containing a raw material in an organic solvent to a predetermined temperature.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 25, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Sun Ho Choi, Yong Jun Jang, In Woo Song, Sang Soo Lee, So Young Kim, Seong Hyeon Choi, Sa Heum Kim, Sang Heon Lee
  • Patent number: 11414685
    Abstract: Provided are a composition for preparing D-psicose comprising a microorganism of the genus Kaistia, and a method for preparing D-psicose using the same.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: August 16, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Su Jin Kim, Young Mi Lee, Yang Hee Kim, Seong Bo Kim, Seung Won Park, Seong Jun Cho
  • Patent number: 11415369
    Abstract: The present invention provides a crucible for melting and casting a metal fuel, which includes a reaction preventing layer including: LaYO3; or ZrO2 containing a Y2O3 stabilizer at 5 to 10 wt %, and a method of melting and casting a metal fuel using the same.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: August 16, 2022
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Seoung Woo Kuk, Kyung Chai Jeong, Seok Jin Oh, Jeong-Yong Park, Ki Hwan Kim, Yoon Myeng Woo, Seung Uk Mun, Seong-Jun Ha