Patents by Inventor Yong-Dae Park

Yong-Dae 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).

  • Patent number: 8399662
    Abstract: The present invention relates to novel O-acyloxime derivatives, a preparation method thereof and a pharmaceutical composition comprising the same for prevention and treatment of cardiovascular disease. The O-acyloxime derivatives according to the present invention may valuably be used for prevention and treatment of cardiovascular diseases such as hyperlipidemia, coronary arterial heart disease, atherosclerosis, and myocardial infarction caused by Lp-PLA2, because they have excellent inhibitory effect of Lp-PLA2.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: March 19, 2013
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Tae-Sook Jeong, Woo-Song Lee, Hyung-Jae Jeong, Yong-Dae Park, Jong-Min Han, Hyoung-Chin Kim, Og-Sung Moon, Young-Suk Won
  • Publication number: 20110281940
    Abstract: Disclosed herein are a method for preparation of an inclusion-complex including a physiologically active hydrophobic substance in cjclodextrin and a derivative thereof, and use of the inclusion-complex prepared by the same. More particularly, the present invention provides a method for preparing an inclusion-complex, which includes agitating cjclodextrin and a derivative thereof in an agitator at high speed, spraying a physiologically active hydrophobic substance dissolved in alcohol onto the agitator, and drying and crushing the mixture obtained from the preceding step and, in addition, use of the prepared inclusion-complex. The present inventive method has merits of reduced inclusion time and increased inclusion rate. The prepared inclusion-complex has excellent cell and collagen proliferation effects compared to physiologically active hydrophobic substances which were not inclusion processed, thereby being used in production of a cosmetic composition with improved anti-wrinkle and anti-ageing effects.
    Type: Application
    Filed: September 3, 2008
    Publication date: November 17, 2011
    Applicant: MACROCARE TECH., LTD.
    Inventors: Moo-Sung Kim, Sang-Rin Lee, Yong-Dae Park
  • Publication number: 20110261623
    Abstract: A method of erasing a semiconductor memory device comprises grouping a plurality of word lines of each memory block into at least two groups based on intensity of disturbance between neighboring word lines; performing an erase operation by applying a ground voltage to all word lines of a selected memory block and by applying an erase voltage to a well of the selected memory block; and first increasing the ground voltage of one group of the groups to a positive voltage during the erase operation.
    Type: Application
    Filed: April 27, 2011
    Publication date: October 27, 2011
    Inventors: Hea Jong YANG, Hee Youl Lee, Sung Jae Chung, Hyun Heo, Jeong Hyong Yi, Yong Dae Park
  • Publication number: 20100056780
    Abstract: The present invention relates to novel O-acyloxime derivatives, a preparation method thereof and a pharmaceutical composition comprising the same for prevention and treatment of cardiovascular disease. The O-acyloxime derivatives according to the present invention may valuably be used for prevention and treatment of cardiovascular diseases such as hyperlipidemia, coronary arterial heart disease, atherosclerosis, and myocardial infarction caused by Lp-PLA2, because they have excellent inhibitory effect of Lp-PLA2.
    Type: Application
    Filed: November 9, 2009
    Publication date: March 4, 2010
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Tae-Sook JEONG, Woo-Song LEE, Hyung-Jae JEONG, Yong-Dae PARK, Jong-Min HAN, Hyoung-Chin KIM, Og-Sung MOON, Young-Suk WON
  • Patent number: 7642291
    Abstract: The present invention relates to novel O-acyloxime derivatives, a preparation method thereof and a pharmaceutical composition comprising the same for prevention and treatment of cardiovascular disease. The O-acyloxime derivatives according to the present invention may valuably be used for prevention and treatment of cardiovascular diseases such as hyperlipidemia, coronary arterial heart disease, atherosclerosis, and myocardial infarction caused by Lp-PLA2, because they have excellent inhibitory effect of Lp-PLA2.
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: January 5, 2010
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Tae-Sook Jeong, Woo-Song Lee, Hyung-Jae Jeong, Yong-Dae Park, Jong-Min Han, Hyoung-Chin Kim, Og-Sung Moon, Young-Suk Won
  • Publication number: 20090263906
    Abstract: The present invention relates to a method of antioxidative functional estimation using an animal model, more precisely a method of antioxidative functional estimation using mice having oxidative damage caused by reactive oxygen species induced by irradiation and having lipid hydroperoxide secreted in the urine which might be index for quantitative and qualitative analysis for antioxidative functional estimation. The method of antioxidative functional estimation of the present invention can be effectively used for the screening of a novel anti-oxidant agent or antioxidative functional health food to regulate the production of lipid hydroperoxide.
    Type: Application
    Filed: October 16, 2008
    Publication date: October 22, 2009
    Applicant: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Il-Yun JEONG, Yong Dae PARK, Chang-Hyun JIN, Dae-Seong CHOI, Myung-Woo BYUN, Hyo-Jung LEE
  • Publication number: 20090023681
    Abstract: Disclosed herein is a method for high-yield production of Schizophyllum commune-derived beta-glucan having a homogeneous composition, comprising subjecting mycelia of Schizophyllum commune to liquid culture with an addition of a synthetic adsorbent, and a composition for external application comprising the beta-glucan produced therefrom, which is capable of relieving dry skin conditions, atopic diseases and itching.
    Type: Application
    Filed: June 25, 2008
    Publication date: January 22, 2009
    Inventors: Moo-Sung KIM, Yong-Dae PARK, Sang-Rin LEE
  • Publication number: 20080160043
    Abstract: Disclosed herein is a method for high-yield production of Schizophyllum commune-derived beta-glucan having a homogeneous composition, comprising subjecting mycelia of Schizophyllum commune to liquid culture with an addition of a synthetic adsorbent, and a composition for external application comprising the beta-glucan produced therefrom, which is capable of relieving dry skin conditions, atopic diseases and itching.
    Type: Application
    Filed: July 16, 2007
    Publication date: July 3, 2008
    Inventors: Moo-Sung KIM, Yong-Dae PARK, Sang-Rin LEE
  • Publication number: 20060106017
    Abstract: The present invention relates to novel O-acyloxime derivatives, a preparation method thereof and a pharmaceutical composition comprising the same for prevention and treatment of cardiovascular disease. The O-acyloxime derivatives according to the present invention may valuably be used for prevention and treatment of cardiovascular diseases such as hyperlipidemia, coronary arterial heart disease, atherosclerosis, and myocardial infarction caused by Lp-PLA2, because they have excellent inhibitory effect of Lp-PLA2.
    Type: Application
    Filed: October 17, 2005
    Publication date: May 18, 2006
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Tae-Sook JEONG, Woo-Song LEE, Hyung-Jae JEONG, Yong-Dae PARK, Jong-Min HAN, Hyoung-Chin KIM, Og-Sung MOON, Young-Suk WON
  • Patent number: 6947307
    Abstract: A package map data outputting circuit of a semiconductor memory device embedded with a test circuit and a method for the same. In order to improve the reliability of package map data and easily output a greater amount of package map data, package map data is stored to package map data registers at the wafer level and then output through the test circuit at the package level.
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: September 20, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Dae Park, Kwang-Jin Lee
  • Publication number: 20050117417
    Abstract: The invention relates to a package map data outputting circuit of a semiconductor memory device embedded with a test circuit and a method for the same. In order to improve the reliability of package map data and easily output a greater amount of package map data, package map data is stored to package map data registers at the wafer level and then output through the test circuit at the package level.
    Type: Application
    Filed: January 6, 2005
    Publication date: June 2, 2005
    Inventors: Yong-Dae Park, Kwang-Jin Lee
  • Patent number: 6898133
    Abstract: A package map data outputting circuit of a semiconductor memory device embedded with a test circuit and a method for the same are provided. To improve the reliability of package map data and easily output a greater amount of the package map data, the package map data is stored to package map data registers at the wafer level and then output through the test circuit at the package level.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: May 24, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Dae Park, Kwang-Jin Lee
  • Patent number: 6815230
    Abstract: A method and a device are disclosed for transmitting a control signal to an option pad of an integrated circuit chip at its package level. The method includes the steps of: electrically isolating one of a plurality of commonly connected power transmitting pins of the integrated circuit package; connecting the electrically isolated power transmitting pin to the option pad to thereby transmit a control signal from outside through the electrically isolated power transmitting pin to the option pad.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: November 9, 2004
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Dae Park, Uk-Rae Cho
  • Publication number: 20030012069
    Abstract: The invention relates to a package map data outputting circuit of a semiconductor memory device embedded with a test circuit and a method for the same. In order to improve the reliability of package map data and easily output a greater amount of package map data, package map data is stored to package map data registers at the wafer level and then output through the test circuit at the package level.
    Type: Application
    Filed: June 26, 2002
    Publication date: January 16, 2003
    Applicant: SAMSUNG ELECTRONICS, CO., LTD.
    Inventors: Yong-Dae Park, Kwang-Jin Lee
  • Publication number: 20020192846
    Abstract: A method and a device are disclosed for transmitting a control signal to an option pad of an integrated circuit chip at its package level. The method includes the steps of: electrically isolating one of a plurality of commonly connected power transmitting pins of the integrated circuit package; connecting the electrically isolated power transmitting pin to the option pad to thereby transmit a control signal from outside through the electrically isolated power transmitting pin to the option pad.
    Type: Application
    Filed: December 28, 2001
    Publication date: December 19, 2002
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yong-Dae Park, Uk-Rae Cho