Patents by Inventor Hee Yong Song

Hee Yong 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: 20240155531
    Abstract: A method for registering a wireless device by a terminal in a wireless communication system is provided. The method includes obtaining connection information for the wireless device by scanning a recognition code of the wireless device in a first mode, transitioning to a second mode based on the connection information and receiving a connection request from the wireless device, performing a connection operation to the wireless device to transmit network access information to the wireless device, and transitioning to the first mode, and registering the wireless device upon detecting connection of the wireless device to a network in the first mode.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: Dae-Dong KIM, Hee-Dong KIM, Yun-Ho PARK, Kwan-Woo SONG, Chung-Yong EOM, Dong-Ik LEE, Ja-Iick CHUN, Dong-Yun HAWNG
  • Patent number: 11896718
    Abstract: The present invention relates to a composite preparation in a core tablet form, composed of an inner core containing rabeprazole as an effective ingredient; an outer layer portion including the bilayer structure of a sustained release layer and an immediate release layer and containing mosapride as an effective ingredient. The core tablet composite preparation according to the present invention is characterized by exerting sufficient pharmacological activity of rabeprazole and mosapride even upon administration of one tablet once a day.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: February 13, 2024
    Inventors: Byung Jin Kim, Hee Yong Song, Youn Woong Choi, Seong Yeob Kim
  • Publication number: 20210177765
    Abstract: The present invention relates to a composite preparation in a core tablet form, composed of an inner core containing rabeprazole as an effective ingredient; an outer layer portion including the bilayer structure of a sustained release layer and an immediate release layer and containing mosapride as an effective ingredient. The core tablet composite preparation according to the present invention is characterized by exerting sufficient pharmacological activity of rabeprazole and mosapride even upon administration of one tablet once a day.
    Type: Application
    Filed: November 26, 2018
    Publication date: June 17, 2021
    Inventors: Byung Jin KIM, Hee Yong Song, Youn Woong CHOI, Seong Yeob KIM
  • Patent number: 11033505
    Abstract: The present invention relates to an oral complex preparation comprising: a capsule containing a fat-soluble first drug; and a solid preparation containing a second drug, the solid preparation being embedded into the capsule and including an oil-proof material coating layer on the surface thereof The oral complex preparation of the present invention prepared by embedding the solid preparation including the oil-proof material coating layer on the surface thereof and containing the second drug into the capsule containing the fat-soluble first drug enables two types of drug ingredients to be simultaneously administered.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: June 15, 2021
    Assignees: Korea United Pharm, Inc., United Science R&D Center
    Inventors: Yun Woong Choi, Dae Chul Ha, In Ho Kwon, Byung Jin Kim, Hee Yong Song, Min-Seok Kwon, Byung Gu Min, Sang Min Cho, Jae Sang Jang
  • Patent number: 11000481
    Abstract: The present invention relates to a composite preparation with various dosage forms comprising mosapride and rabeprazole. The composite preparation prepared according to the present invention allows rapid release of a drug without deteriorating its release by an interaction between mosapride and rabeprazole, thus exhibiting an improved drug release rate and bioavailability, while having excellent product stability and being capable of significantly lowering the amount of the excipient. Accordingly, the composite preparation of the present invention can improve patients' drug compliance due to the size of its dosage form.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: May 11, 2021
    Assignee: KOREA UNITED PHARM. INC.
    Inventors: Youn Woong Choi, Hee Yong Song, Dae-Chul Ha, Byung Jin Kim
  • Publication number: 20190083409
    Abstract: The present invention relates to an oral complex preparation comprising: a capsule containing a fat-soluble first drug; and a solid preparation containing a second drug, the solid preparation being embedded into the capsule and including an oil-proof material coating layer on the surface thereof. The oral complex preparation of the present invention prepared by embedding the solid preparation including the oil-proof material coating layer on the surface thereof and containing the second drug into the capsule containing the fat-soluble first drug enables two types of drug ingredients to be simultaneously administered.
    Type: Application
    Filed: February 3, 2017
    Publication date: March 21, 2019
    Inventors: Yun Woong CHOI, Dae Chul HA, In Ho KWON, Byung Jin KIM, Hee Yong SONG, Min-Seok KWON, Byung Gu MIN, Sang Min CHO, Jae Sang JANG
  • Publication number: 20180177731
    Abstract: The present invention relates to a composite preparation with various dosage forms comprising mosapride and rabeprazole. The composite preparation prepared according to the present invention allows rapid release of a drug without deteriorating its release by an interaction between mosapride and rabeprazole, thus exhibiting an improved drug release rate and bioavailability, while having excellent product stability and being capable of significantly lowering the amount of the excipient. Accordingly, the composite preparation of the present invention can improve patients' drug compliance due to the size of its dosage form.
    Type: Application
    Filed: June 27, 2016
    Publication date: June 28, 2018
    Applicant: KOREA UNITED PHARM. INC.
    Inventors: Youn Woong Choi, Hee Yong Song, Dae-Chul Ha, Byung Jin Kim, Eun Hae Yi
  • Patent number: 9962390
    Abstract: The formulation for oral administration of the present invention containing Mosapride or its salt is a double layer formulation consisting of a fast-release layer for rapid release of a drug and a sustained-release layer for slow release in order to simultaneously satisfy the rapid exhibition of pharmacological activities and sustained maintenance of pharmacological activities for 24 hours, wherein the high-viscosity hydroxypropyl methylcellulose (HPMC) and the low-viscosity HPMC are used in mixture such that the content of a high viscosity HPMC as a controlled-release matrix within the sustained-release layer has a higher content, thereby capable of controlling the dissolution rate in the regions having different pH values within the gastrointestinal tract and/or the retention time in the gastrointestinal tract.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: May 8, 2018
    Assignee: Korea United Pharm, Inc.
    Inventors: Byung Jin Kim, Youn Woong Choi, Hee Yong Song, Jong-Il Kim, Yong Hee Kim, Myoung-Hwa Lim, Min Soo Kim, Dae-Chul Ha
  • Publication number: 20160030436
    Abstract: The formulation for oral administration of the present invention containing Mosapride or its salt is a double layer formulation consisting of a fast-release layer for rapid release of a drug and a sustained-release layer for slow release in order to simultaneously satisfy the rapid exhibition of pharmacological activities and sustained maintenance of pharmacological activities for 24 hours, wherein the high-viscosity hydroxypropyl methylcellulose (HPMC) and the low-viscosity HPMC are used in mixture such that the content of a high viscosity HPMC as a controlled-release matrix within the sustained-release layer has a higher content, thereby capable of controlling the dissolution rate in the regions having different pH values within the gastrointestinal tract and/or the retention time in the gastrointestinal tract.
    Type: Application
    Filed: March 14, 2014
    Publication date: February 4, 2016
    Applicant: Korea United Pharm. Inc.
    Inventors: Byung Jin Kim, Youn Woong Choi, Hee Yong Song, Jong-Il Kim, Yong Hee Kim, Myoung-Hwa Lim, Min Soo Kim, Dae-Chul Ha