Patents by Inventor Young Mi Park

Young Mi 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: 20240082387
    Abstract: The present invention relates to a fusion protein comprising a SARS-CoV-2-derived receptor-binding domain and a nucleocapsid protein, and the use thereof. The fusion protein comprising a coronavirus-derived receptor-binding domain and a nucleocapsid protein is highly applicable to a multivalent vaccine composition having greatly improved in-vivo half-life and remarkably superior efficacy compared to an immunogenic composition comprising only a receptor-binding domain. In particular, the fusion protein can greatly improve the titer of the coronavirus-specific antibody formation and T-cell immune response, and is thus useful for the prevention and treatment of coronaviruses comprising SARS-CoV-2.
    Type: Application
    Filed: January 29, 2021
    Publication date: March 14, 2024
    Inventors: Myoung Ho JANG, Jae Chan PARK, Young Joo CHOI, Young Hyun PARK, Gil-Jung KIM, Seung Mi JEONG, Su Bin LEE
  • Publication number: 20240076252
    Abstract: A preparation process of 5-ethylidene-2-norbornene, including: introducing dicyclopentadiene into a dicyclopentadiene decomposition reactor to thermally decompose the dicyclopentadiene; introducing a product of the above step into a cyclopentadiene purification tower; introducing 1,3-butadiene, a solvent, and cyclopentadiene separated from the top of the cyclopentadiene purification tower into a Diels-Alder reactor to react the same; introducing a product of the immediate above step into a 1,3-butadiene removal tower to recover 1,3-butadiene from the top; introducing a mixture at the bottom of the 1,3-butadiene removal tower into a desolvation tower, and recycling a solvent and unreacted raw materials recovered from the top of the desolvation tower to the dicyclopentadiene decomposition reactor; introducing a mixture at the bottom of the desolvation tower into a 5-vinyl-2-norbornene separation tower to separate 5-vinyl-2-norbornene; and introducing the 5-vinyl-2-norbornene into an isomerization reactor to rea
    Type: Application
    Filed: May 26, 2023
    Publication date: March 7, 2024
    Applicant: KOREA KUMHO PETROCHEMICAL CO., LTD.
    Inventors: Young Rok LEE, Jae Woom KIM, Kyoung Ho ROW, Ick Jin AN, Jin Woo PARK, Yu Mi KIM
  • Patent number: 11450973
    Abstract: An all metal wideband tapered slot phase array antenna includes: a ground plate; and a plurality of antennas arranged on the ground plate, wherein each of the antennas includes radiators configured to face each other with respect to a center line, forming an inclined surface that starts from the ground plate and decreases in width in an exponential manner, and having a non-uniform thickness.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: September 20, 2022
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Joo Rae Park, Jeong Ho Ryu, Young Mi Park, Jae Won Chang, Cheol Soo Lee
  • Patent number: 9537156
    Abstract: A membrane-electrode assembly for a fuel cell of the present invention includes an anode and a cathode facing each other, and a polymer electrolyte membrane interposed therebetween. At least one of the anode and the cathode includes a catalyst layer and an electrode substrate. The catalyst layer includes a catalyst and a porous ionomer. The polymer electrolyte membrane contacts one side of the catalyst layer and the electrode substrate contacts the other side of the catalyst layer.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: January 3, 2017
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hee-Tak Kim, Hae-Kwon Yoon, Young-Mi Park
  • Patent number: 8841035
    Abstract: Disclosed are a flame retardant electrolyte solution for a rechargeable lithium battery including a lithium salt, a linear carbonate-based solvent, an ionic liquid including ammonium cations, and a phosphoric acid-based solvent, and a rechargeable lithium battery including the same.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: September 23, 2014
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Nam-Soon Choi, Irina Profatilova, Sung-Soo Kim, Eui-Hwan Song, Young-Mi Park
  • Patent number: 8802306
    Abstract: A fuel cell system having improved driving performance is disclosed. The fuel cell system includes a stack, which may include a membrane electrode assembly, a separator and end plates provided on the both sides of the stacked membrane electrode assembly and the separator. The membrane electrode assembly may include an anode electrode, a cathode electrode, and an electrolyte membrane. The separator may be positioned with respect to the anode electrode and the cathode electrode, respectively. The end plate may include an oxidant inlet configured to supply oxidant to the cathode electrode, an unreacted oxidant outlet configured to output the unreacted oxidant from the cathode electrode, and a absorption member in fluid communication between the oxidant inlet and the unreacted oxidant outlet.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: August 12, 2014
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Sang-Il Han, Kah-Young Song, Jin-Hwa Lee, Myoung-Ki Min, Young-Mi Park
  • Publication number: 20140047565
    Abstract: An authentication requesting apparatus, an authentication processing apparatus and an authentication execution method based on a physically unclonable function (PUF) are provided. The authentication requesting apparatus includes a signal transmission and reception unit, a response generation unit, and an authentication request unit. The signal transmission and reception unit receives a first pilot signal from an authentication processing apparatus that processes authentication. The response generation unit generates a challenge value based on the first pilot signal, acquires an output value by inputting the challenge value into a PUF circuit, and generates a response value from the output value. The authentication request unit requests authentication by transmitting the response value to the authentication processing apparatus, receives authentication result information from the authentication processing apparatus, and determines whether authentication has been successful.
    Type: Application
    Filed: June 17, 2013
    Publication date: February 13, 2014
    Inventors: Seon-Yeob BAEK, Sang-Hyun PARK, Kwang-Mo YANG, Young-Mi PARK, Jun-Ho LEE, Jong-Wook PARK
  • Patent number: 8574785
    Abstract: The present invention relates to a membrane-electrode assembly for a fuel cell and a fuel cell system comprising the same. The membrane-electrode assembly includes an anode and a cathode facing each other and a polymer electrolyte membrane positioned therebetween. The polymer electrolyte membrane adheres to the anode through a binder disposed between the polymer electrolyte membrane and the anode, and adheres to the cathode through a binder disposed between the polymer electrolyte membrane and the cathode. The binder and the polymer electrolyte membrane can include a cation exchange resin and an inorganic additive.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: November 5, 2013
    Assignee: Samsung SDI Co., Ltd.
    Inventors: You-Mee Kim, Min-Kyu Song, Young-Mi Park, Sung-Guk An, Ho-Jin Kweon
  • Publication number: 20130252128
    Abstract: The present invention relates to a membrane-electrode assembly for a fuel cell and a fuel cell system comprising the same. The membrane-electrode assembly includes an anode and a cathode facing each other and a polymer electrolyte membrane positioned therebetween. The polymer electrolyte membrane adheres to the anode through a binder disposed between the polymer electrolyte membrane and the anode, and adheres to the cathode through a binder disposed between the polymer electrolyte membrane and the cathode. The binder and the polymer electrolyte membrane can include a cation exchange resin and an inorganic additive.
    Type: Application
    Filed: August 31, 2006
    Publication date: September 26, 2013
    Inventors: You-Mee Kim, Min-Kyu Song, Young-Mi Park, Sung-Guk An, Ho-Jin Kweon
  • Patent number: 8313873
    Abstract: A polymer electrolyte membrane for a fuel cell, a method of preparing the same, and a fuel cell system comprising the same. The polymer electrolyte membrane includes a metal-bound inorganic ion-conductive salt and an ion-conductive cation exchange resin.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: November 20, 2012
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Min-Kyu Song, Hae-Kwon Yoon, Young-Mi Park
  • Patent number: 8173323
    Abstract: A membrane-electrode assembly includes a polymer electrolyte membrane with an anode and a cathode on opposite sides. Each of the anode and the cathode includes an electrode substrate, and a catalyst layer is formed on at least one of the electrode substrates and includes at least one proton conductive crosslinked polymer. The membrane-electrode assembly may include catalyst layers that are positioned on opposite sides of a polymer electrolyte membrane, either of which includes at least one crosslinked proton conductive polymer.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: May 8, 2012
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Sung-Guk An, Min-Kyu Song, You-Mee Kim, Young-Mi Park, Chang-Bong Lee, Ho-Jin Kweon, Si-Hyun Lee
  • Publication number: 20120015261
    Abstract: A fuel cell system having improved driving performance is disclosed. The fuel cell system includes a stack, which may include a membrane electrode assembly, a separator and end plates provided on the both sides of the stacked membrane electrode assembly and the separator. The membrane electrode assembly may include an anode electrode, a cathode electrode, and an electrolyte membrane. The separator may be positioned with respect to the anode electrode and the cathode electrode, respectively. The end plate may include an oxidant inlet configured to supply oxidant to the cathode electrode, an unreacted oxidant outlet configured to output the unreacted oxidant from the cathode electrode, and a absorption member in fluid communication between the oxidant inlet and the unreacted oxidant outlet.
    Type: Application
    Filed: June 20, 2011
    Publication date: January 19, 2012
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Sang-Il HAN, Kah-Young SONG, Jin-Hwa LEE, Myoung-Ki MIN, Young-Mi PARK
  • Patent number: 7998638
    Abstract: The electrode for a fuel cell of the present invention includes a catalyst layer and an electrode substrate supporting the catalyst layer, where the electrode substrate includes a hydrophilic region and a hydrophobic region separated from each other. The hydrophilic region and the hydrophobic region that are separated from each other can easily release water produced at the cathode, and thereby prevent clogging of pores of the membrane by water, and smoothly diffuse the reactants resulting in obtaining a high current density.
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: August 16, 2011
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hee-Tak Kim, Jong-Ki Lee, Jan-Dee Kim, Hae-Kwon Yoon, Ho-Jin Kweon, Young-Mi Park
  • Patent number: 7960073
    Abstract: The membrane-electrode assembly of the present invention includes an anode and a cathode facing each other, and a polymer electrolyte membrane interposed therebetween. At least one of the anode and the cathode includes an electrode substrate and a metal catalyst layer disposed thereon. The metal catalyst layer includes a metal catalyst and a liquid crystal material.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: June 14, 2011
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Young-Mi Park, Sung-Guk An, You-Mee Kim, Ho-Jin Kweon
  • Publication number: 20110123869
    Abstract: Disclosed are a flame retardant electrolyte solution for a rechargeable lithium battery including a lithium salt, a linear carbonate-based solvent, an ionic liquid including ammonium cations, and a phosphoric acid-based solvent, and a rechargeable lithium battery including the same.
    Type: Application
    Filed: August 20, 2010
    Publication date: May 26, 2011
    Applicant: SAMSUNG SDI Co., Ltd.
    Inventors: Nam-Soon Choi, Irina Profatilova, Sung-Soo Kim, Eui-Hwan Song, Young-Mi Park
  • Patent number: 7871736
    Abstract: The polymer electrolyte membrane of the present invention includes polymers having a fluoroalkyl group and a proton conductive group. The present invention also provides a membrane-electrode assembly, a fuel cell system including the polymer electrolyte membrane, and a method of making the polymer electrolyte membrane by a chemical grafting method. The amount of the proton conductive groups in the polymer electrolyte membrane can be controlled, the membrane thickness can be easily controlled, adherence between a polymer electrolyte membrane and an electrode is improved due to the fluoroalkyl of the polymer, and long-term stability of a membrane-electrode assembly is improved.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: January 18, 2011
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Sung-Guk An, Min-Kyu Song, Young-Mi Park, You-Mee Kim, Sang-Il Han, Ho-Jin Kweon, Si-Hyun Lee
  • Patent number: 7862922
    Abstract: The polymer electrolyte membrane according to the present invention includes a proton-conducting polymer including metal ions bound to polyalkylene oxide. The polymer electrolyte membrane can save manufacturing cost of a fuel cell and improve proton conductivity and mechanical strength.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: January 4, 2011
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hee-Tak Kim, Young-Mi Park, You-Mee Kim
  • Publication number: 20100316741
    Abstract: The present invention relates to a composition for stimulating bone growth containing the extract of crude drug complex as an active ingredient. The extract of crude drug complex comprising Dipsaci radix, Astragalus membranaceus and Acanthopanax senticosus of the present invention stimulates bone growth, so that it can be effectively used for the composition and health food for stimulating bone growth.
    Type: Application
    Filed: December 10, 2007
    Publication date: December 16, 2010
    Applicant: Kyunghee University-Industry Cooperation Foundation
    Inventors: Hocheol Kim, Mi-Yeon Kim, Young Mi Park, Yun Tai Kim, Zhen Hua Jin, Dong Wook Lim, WonHong Gaugh, Youngmin Bu
  • Publication number: 20100196594
    Abstract: A membrane-electrode assembly for a fuel cell of the present invention includes an anode and a cathode facing each other, and a polymer electrolyte membrane interposed therebetween. At least one of the anode and the cathode includes a catalyst layer and an electrode substrate. The catalyst layer includes a catalyst and a porous ionomer. The polymer electrolyte membrane contacts one side of the catalyst layer and the electrode substrate contacts the other side of the catalyst layer.
    Type: Application
    Filed: April 6, 2010
    Publication date: August 5, 2010
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: HEE-TAK KIM, HAE-KWON YOON, YOUNG-MI PARK
  • Publication number: 20100081028
    Abstract: A membrane-electrode assembly includes a polymer electrolyte membrane with an anode and a cathode on opposite sides. Each of the anode and the cathode includes an electrode substrate, and a catalyst layer is formed on at least one of the electrode substrates and includes at least one proton conductive crosslinked polymer. The membrane-electrode assembly may include catalyst layers that are positioned on opposite sides of a polymer electrolyte membrane, either of which includes at least one crosslinked proton conductive polymer.
    Type: Application
    Filed: October 3, 2006
    Publication date: April 1, 2010
    Inventors: Sung-Guk An, Min-Kyu Song, You-Mee Kim, Young-Mi Park, Chang-Bong Lee, Ho-Jin Kweon, Si-Hyun Lee