Patents by Inventor Ho Yun Kim

Ho Yun 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).

  • Composition for preventing or treating keloids or hypertrophic scars
    Patent number: 11946051
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating hypertrophic scars. The present inventors have found that the inhibition of expression of TXNDC5, PRRC1, S100A11, Galectin 1, Filamin A, eIF-5A, Annexin A2, and FABP5 can be a new target for improving and treating hypertrophic scars. In the present invention, TXNDC5-, PRRC1-, S100A11-, Galectin 1-, Filamin A-, eIF-5A-, Annexin A2-, and FABP5-specific siRNAs were constructed to determine the probability of treating the hypertrophic scars. As a result, the knockdown of the protein or a gene encoding the protein induces apoptosis in the hypertrophic scars and reduces collagen expression, which can be very useful in treating wounds.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: April 2, 2024
    Assignee: Tego Science Inc.
    Inventors: Saewha Jeon, Ho Yun Chung, Na Ra Oh, Yun Hee Kim, Jikhyon Han, Hyun Ah Moon
  • Method of cyclic delay diversity with the optimal cyclic delay value, and transmitter performing the same
    Patent number: 8364086
    Abstract: Disclosed are an apparatus and method of determining an optimal cyclic delay value. The method of determining the optimal cyclic delay value includes determining a Signal-to-Interference and Noise Ratio (SINR) function depending on a diversity order; determining a channel estimation error variance function; and determining an SINR being required for a system according to the SINR function and the channel estimation error variance function.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: January 29, 2013
    Assignees: Electronics and Telecommunications Research Institute, Dongguk University Industry-Academic Cooperation Foundation
    Inventors: Taegyun Noh, Byung Jang Jeong, Hyun Kyu Chung, Dae Woon Lim, Min Joong Lim, Ho Yun Kim, Yong June Kim
  • METHOD OF CYCLIC DELAY DIVERSITY WITH THE OPTIMAL CYCLIC DELAY VALUE, AND TRANSMITTER PERFORMING THE SAME
    Publication number: 20100248634
    Abstract: Disclosed are an apparatus and method of determining an optimal cyclic delay value. The method of determining the optimal cyclic delay value includes determining a Signal-to-Interference and Noise Ratio (SINR) function depending on a diversity order; determining a channel estimation error variance function; and determining an SINR being required for a system according to the SINR function and the channel estimation error variance function.
    Type: Application
    Filed: June 30, 2008
    Publication date: September 30, 2010
    Inventors: Taegyun Noh, Byung Jang Jeong, Hyun Kyu Chung, Dae Woon Lim, Min Joong Lim, Ho Yun Kim, Yong June Kim