Patents by Inventor Ji Yoon Song

Ji Yoon Song 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: 20250096909
    Abstract: A technology related to a transmission device of an amplitude modulation method is disclosed. In the amplitude modulation transmission device, a transmission data signal transformed into a sinusoidal wave transition form is input to a signal input stage of a cascode power amplifier, and a transmission data signal transformed into another sinusoidal wave transition form is input to a bias power stage of the cascode power amplifier. The transmission data signal transformed into the sinusoidal wave transition form has a sinusoidal wave form in a section in which input data transitions and maintain its previous value in a section in which the input data is maintained.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 20, 2025
    Applicants: SKAIChips Co., Ltd., Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Kang Yoon LEE, Yeon Jae JUNG, Young Gun PU, Sung Jin KIM, Myeong Gwan KIM, Seung Hyeon BYUN, Hyun Jin JUNG, Dong Jin KIM, Ji Hoon SONG, Kyung Je JEON
  • Patent number: 12247082
    Abstract: The present disclosure relates to a pharmaceutical highly efficient anti-TFPI antibody composition including an anti-TFPI antibody for treating hemophilia, in which the content of HCP in a drug substance is less than 10.0 ng/mg, and the content of LPA in the drug substance or the drug product is less than 1.0 ng/mg. According to the present disclosure, a highly efficient anti-TFPI antibody composition having very low contents of HCP and LPA may be provided by providing a separation/purification process capable of minimizing anti-TFPI antibody polymer generation, and may be effectively used for the treatment of antibody-induced hemophilia patients and for the prevention of blood coagulation disease.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: March 11, 2025
    Assignee: GREEN CROSS CORPORATION
    Inventors: Min Jung Kim, Geun Hye Yeo, Haeng Eun Song, Ji Yoon Park, Yuna Kim
  • Publication number: 20250079461
    Abstract: The present invention relates to a transparent anode active material having excellent light transmittance and electrical conductivity characteristics and a manufacturing method thereof, and a lithium ion battery and an all-solid-state lithium thin-film battery based on the same and having excellent charge/discharge capacity and charge/discharge rate, wherein the transparent anode active material according to the present invention is characterized by comprising a material of the following Chemical Formula 1: AgxSiOyN wherein x is 0<x?0.8 and y is 0<y?1.
    Type: Application
    Filed: August 27, 2024
    Publication date: March 6, 2025
    Inventors: Ji-Won CHOI, Haena YIM, Yaelim HWANG, Chong Yun KANG, Seung Hyub BAEK, Seong Keun KIM, Hyun-Cheol SONG, Jungho YOON, Ji-Soo JANG, Sunghoon HUR
  • Patent number: 12187768
    Abstract: Provided are a promoter polynucleotide, a signal polypeptide and a polynucleotide encoding the signal polypeptide, and use thereof. A vector and a host cell each including the promoter polynucleotide and the polynucleotide encoding the signal polypeptide may efficiently express and/or extracellularly secrete a foreign protein.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: January 7, 2025
    Assignee: LIVEOME INC.
    Inventors: Young In Kim, Ji Yoon Song, Ji Ae Yun, Seung Kee Cho, Hyeon Jin Noh
  • Publication number: 20240218039
    Abstract: Provided are a recombinant microorganism expressing a vasoactive intestinal peptide (VIP) gene, and a composition including the microorganism for preventing or treating a disease causing damage to the gastrointestinal tract.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 4, 2024
    Inventors: Ji Yoon SONG, Hyo Jeong CHOI, Hyeon Jin NOH, Young Ha PARK, Yi Reh JUNG
  • Publication number: 20230310524
    Abstract: Provided are a microorganism as Lactobacillus plantarum having anti-cancer activity, a composition including the same, and a method of preventing or treating a cancer by using the same.
    Type: Application
    Filed: August 9, 2021
    Publication date: October 5, 2023
    Inventors: Yeung Hyen KIM, Do Hyeong KWON, Kwang Seo PARK, Hye Jin DONG, Hye Jeong JANG, Ji Yoon SONG
  • Publication number: 20230295249
    Abstract: Provided are a promoter polynucleotide, a signal polypeptide and a polynucleotide encoding the signal polypeptide, and use thereof. A vector and a host cell each including the promoter polynucleotide and the polynucleotide encoding the signal polypeptide may efficiently express and/or extracellularly secrete a foreign protein.
    Type: Application
    Filed: April 14, 2023
    Publication date: September 21, 2023
    Inventors: Young In KIM, Ji Yoon SONG, Ji Ae YUN, Seung Kee CHO, Hyeon Jin NOH
  • Patent number: 11661445
    Abstract: Provided are a promoter polynucleotide, a signal polypeptide and a polynucleotide encoding the signal polypeptide, and use thereof. A vector and a host cell each including the promoter polynucleotide and the polynucleotide encoding the signal polypeptide may efficiently express and/or extracellularly secrete a foreign protein.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: May 30, 2023
    Assignee: LIVEOME INC.
    Inventors: Young In Kim, Ji Yoon Song, Ji Ae Yun, Seung Kee Cho, Hyeon Jin Noh
  • Publication number: 20230149914
    Abstract: The present application relates to a composite structure, a method of manufacturing the composite structure, and a catalyst including the same. In the composite structure of the present application, metal nanoparticles having a very small size are uniformly formed at a high density regardless of a type of metal. The method of manufacturing the composite structure of the present application can quickly prepare the composite structure in which metal nanoparticles having a very small size are formed uniformly at a high density regardless of the type of metal.
    Type: Application
    Filed: November 10, 2022
    Publication date: May 18, 2023
    Applicants: Korea Institute of Science and Technology, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyeon Su JEONG, Ji Yoon SONG, Hee Tae JUNG, Chan Sol KIM
  • Publication number: 20220408770
    Abstract: The present invention relates to a method of manufacturing a multifunctional sauce using kimchi seasoning and to a multifunctional sauce manufactured by the method that can be easily stored for a long period of time without preservatives, which are inspired by producing kimchi. In addition, the multifunctional sauce using kimchi seasoning is manufactured by preparing kimchi seasoning, soy sauce seasoning, and gochujang seasoning, respectively, ripening them for 2 days, and mixing them. The multifunctional sauce using kimchi seasoning can be refrigerated at low temperature, its color and taste do not change much even after a long period of time, and it can be used to cook a number of dishes conveniently and conveniently.
    Type: Application
    Filed: December 8, 2020
    Publication date: December 29, 2022
    Inventor: Ji Yoon SONG
  • Publication number: 20220111009
    Abstract: Disclosed are a VIP gene expressing microorganism, a composition or a kit for preventing or treating a disorder causing gastrointestinal tract damage comprising the same, and a method for preventing or treating a disorder causing gastrointestinal tract damage using the same.
    Type: Application
    Filed: December 27, 2019
    Publication date: April 14, 2022
    Inventors: Ji Yoon SONG, Hyeon Jin NOH, Yi Reh JUNG, Yeung Hyen KIM, Seung Kee CHO
  • Publication number: 20210169802
    Abstract: Provided are extracellular vesicles (EVs) derived from a recombinant microorganism including one or more polynucleotides encoding one or more target proteins, extracellular vesicles isolated from the microorganism, and a use of the extracellular vesicles.
    Type: Application
    Filed: May 3, 2019
    Publication date: June 10, 2021
    Inventors: Ji Ae YUN, Hyun Uk JEONG, Jin Ho CHOO, Soo Min SONG, Ji Yoon SONG, Yong In KIM, Seung Kee CHO
  • Publication number: 20200339637
    Abstract: Provided are a promoter polynucleotide, a signal polypeptide and a polynucleotide encoding the signal polypeptide, and use thereof. A vector and a host cell each including the promoter polynucleotide and the polynucleotide encoding the signal polypeptide may efficiently express and/or extracellularly secrete a foreign protein.
    Type: Application
    Filed: November 8, 2018
    Publication date: October 29, 2020
    Inventors: Young In KIM, Ji Yoon SONG, Ji Ae YUN, Seung Kee CHO, Hyeon Jin NOH
  • Patent number: 9593350
    Abstract: A lactate dehydrogenase mutant, a polynucleotide encoding the mutant, a recombinant yeast cell including the polynucleotide, and a method of preparing the mutant and a method of producing lactate by using the same.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: March 14, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji eun Kim, So young Lee, Woo yong Lee, Ji yoon Song, Seung hyun Lee, Kwang myung Cho, Chang duk Kang, Jae young Kim, Sung soo Kim, Hui-sub Lim
  • Publication number: 20150232894
    Abstract: A lactate dehydrogenase mutant, a polynucleotide encoding the mutant, a recombinant yeast cell including the polynucleotide, and a method of preparing the mutant and a method of producing lactate by using the same.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 20, 2015
    Inventors: Ji eun Kim, So young Lee, Woo yong Lee, Ji yoon Song, Seung hyun Lee, Kwang myung Cho, Chang duk Kang, Jae young Kim, Sung soo Kim, Hui-sub Lim
  • Publication number: 20150087032
    Abstract: A genetically engineered yeast cell that produces a pyruvate-based metabolite from pyruvate, wherein activity of a mitochondrial pyruvate carrier (MPC) is reduced compared to a parent yeast cell and a method of producing the pyruvate-based metabolite using the yeast cell.
    Type: Application
    Filed: July 21, 2014
    Publication date: March 26, 2015
    Inventors: Young-kyoung PARK, Chang-duk Kang, Ji-yoon Song, Ju-young Lee, Seung-hyun Lee, Kwang-myung Cho
  • Patent number: 6528290
    Abstract: The present Invention is to provide a novel strain, Candida magnoliae (KCCM-10252) producing mannitol isolated from the fermentation sludge collected from a xylitol manufacturing company, and further a method for manufacturing mannitol with high yield and high productivity by optimizing various culture conditions and medium composition using the new strain, Candida magnoliae.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: March 4, 2003
    Assignees: BioNgene Co., Ltd., Bolak Co., Ltd.
    Inventors: Kyung Hwa Song, Hong Baek, Song Mi Park, Hyung Hwan Hyun, Soo Ryun Jung, Sang Yong Kim, Jung Kul Lee, Ji Yoon Song