Patents by Inventor Eun Kyung Jeon

Eun Kyung Jeon 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: 20230381109
    Abstract: The present invention relates to an orally disintegrating tablet including a benzimidazole derivative compound and a preparation method thereof.
    Type: Application
    Filed: October 21, 2021
    Publication date: November 30, 2023
    Inventors: Min Jung Kim, Sun Young Park, Da Som Lim, Eun Kyung Jeon, Young Dae Cho, Tae Keun Cho
  • Publication number: 20230201164
    Abstract: The present disclosure relates to a pharmaceutical composition containing a benzimidazole derivative compound. Specifically, the present disclosure relates to a formulation capable of maintaining a sustained blood concentration of the benzimidazole derivative compound.
    Type: Application
    Filed: February 26, 2021
    Publication date: June 29, 2023
    Inventors: Suchul LEE, Eun Kyung JEON, Young Dae CHO, Sung Ah LEE, Dong Hyun KIM, Myeongjoong KIM, So Hyun JOO, Bong Tae KIM
  • Publication number: 20230087865
    Abstract: The present disclosure relates to a pharmaceutical composition that delayed-releases tegoprazan and releases clopidogrel immediately. The pharmaceutical composition may exhibit significantly excellent effects on the prevention and treatment of gastrointestinal disorders caused by administration of clopidogrel and thrombosis-related diseases.
    Type: Application
    Filed: February 26, 2021
    Publication date: March 23, 2023
    Inventors: Tae Keun CHO, Young Dae CHO, Eun Kyung JEON, Bong Tae KIM, Sung Jun KIM, Joo Hwan KIM, Tae Hyeong KIM
  • Patent number: 9889409
    Abstract: Disclosed herein is a method of preparing a nanoporous organic-inorganic hybrid film. The method includes preparing an organic sol including a compound having amino groups, a compound having isocyanate groups, and a solvent; adding an inorganic oxide precursor to the organic sol to form a mixed solution; and subjecting the mixed solution to heat treatment to form an organic molecule network structure in which the organic sol is gelled, and an inorganic molecule network structure located along a surface of the organic molecule network structure.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: February 13, 2018
    Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji-Woong Park, Eun-Kyung Jeon
  • Publication number: 20170304208
    Abstract: The present invention relates to a gastric-retention type sustained-release formulation of metformin as an insulin-independent diabetic agent, and a preparation method thereof. More specifically, the present invention relates to a gastric-retention type sustained-release formulation, which can effectively control drug release even with a small amount of a polymer by forming a sustained-release granulated material, which comprises granules containing metformin or a pharmaceutically acceptable salt thereof and a swellable polymer, and a water-insoluble coated on the surface of the granules; and also can allow a tablet containing the drug to swell rapidly at an early stage by formulating via mixing of a superdisintegrant, which is capable of controlling the speed of gelation forming hydrogels, with the granulated material; and a preparation method thereof.
    Type: Application
    Filed: July 21, 2015
    Publication date: October 26, 2017
    Applicant: CJ HEALTHCARE CORPORATION
    Inventors: Jun Hong PARK, Ji Eun LEE, Yu Jeong KIM, Chun Seon LYU, Hyuk Seong SEO, Tack Oon OH, Eun Kyung JEON, Sung Kyun HAN
  • Publication number: 20150375175
    Abstract: Disclosed herein is a method of preparing a nanoporous organic-inorganic hybrid film. The method includes preparing an organic sol including a compound having amino groups, a compound having isocyanate groups, and a solvent; adding an inorganic oxide precursor to the organic sol to form a mixed solution; and subjecting the mixed solution to heat treatment to form an organic molecule network structure in which the organic sol is gelled, and an inorganic molecule network structure located along a surface of the organic molecule network structure.
    Type: Application
    Filed: December 30, 2014
    Publication date: December 31, 2015
    Inventors: Ji-Woong PARK, Eun-Kyung JEON
  • Publication number: 20110198749
    Abstract: Provided are a semiconductor chip package and a method of manufacturing the same. The semiconductor chip package includes a semiconductor chip comprising a chip pad, and a rerouting layer disposed on the semiconductor chip and including a metal interconnection electrically connected to the chip pad and a partial oxidation region formed by the oxidation of metal and insulating the metal interconnection.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 18, 2011
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hee Kon Lee, Ju Pyo Hong, Eun Kyung Jeon, Seung Wook Park, Young Do Kweon, Jin Gu Kim
  • Publication number: 20090042930
    Abstract: Provided is a pharmaceutical composition including clopidogrel bisulfate and a pregelatinized starch. The pharmaceutical composition in which the stability of clopidogrel bisulfate is significantly enhanced can be obtained by mixing clopidogrel bisulfate with the pregelatinized starch.
    Type: Application
    Filed: July 14, 2006
    Publication date: February 12, 2009
    Applicant: CJ CHEILJEDANG CORP.
    Inventors: Jeong KU, Dong-Kwon LIM, Eun-Young YANG, Tae-Kun AN, Eun-Kyung JEON, Kwang-Do CHOI, Yong-Sik YOUN, Tae-Hyoung KIM, Hea-Ran SUH, Chang-Ju KIM
  • Publication number: 20080305165
    Abstract: Disclosed is a multiple unit type sustained release oral formulation comprising sustained release pellets formed from granules containing an active ingredient and a water-insoluble polymer, the granules being coated with a sustained release base material; and rapid release granules containing the active ingredient, and a method for preparing the same.
    Type: Application
    Filed: July 28, 2008
    Publication date: December 11, 2008
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: HYUN JUNG NOH, CHEONG WEON CHO, JEONG KU, TAEK RHO KIM, HEE CHOL KANG, QING RI CAO, EUN YOUNG YANG, TAE KUN AN, EUN KYUNG JEON, JAE KYOUNG KO, HYE SUK HONG, IL HWAN KIM, HEA RAN SUH, HYE JIN HAN, GANG SOO CHAE
  • Publication number: 20080279938
    Abstract: Disclosed is a zaltoprofen-containing sustained release tablet comprising granules containing zaltoprofen and a binder, in which the granules are dispersed in a matrix comprising a hydrophilic polymer, and a diluent is present either in the granules or in the matrix.
    Type: Application
    Filed: July 28, 2008
    Publication date: November 13, 2008
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: CHEONG WEON CHO, JEONG KU, HEE CHOL KANG, QING Ri CAO, EUN YOUNG YANG, TAE KUN AN, EUN KYUNG JEON, JAE KYOUNG KO, HEA RAN SUH, HYE JIN HAN, GANG SOO CHAE
  • Publication number: 20080274949
    Abstract: Disclosed is a stable pharmaceutical solution preparation of erythropoietin (EPO), which includes a stabilizing agent not containing a blood-derived protein, thereby maintaining EPO activity for a prolonged period of time without the risk of viral contamination. The stable solution preparation further includes a non-ionic surfactant and a tonicity agent, thereby preventing EPO loss during storage and facilitating administration to the body.
    Type: Application
    Filed: July 27, 2004
    Publication date: November 6, 2008
    Inventors: Cheong Weon Cho, Soon Kwan Chung, Jeong Ku, Jun Hee Cheon, Tae Kun An, Eun Kyung Jeon, Jae Kyoung Ko, Tae Hyoung Kim, Yeong Ok Beak, Hea Ran Suh