Patents by Inventor Bo Hyun Yoon

Bo Hyun Yoon 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: 20240103699
    Abstract: An electronic device including a touch-enabled display module configured to display a plurality of windows according to a multi-window mode; and a control module configured to displaying on the touch screen a first application window and a second application window according to the multi-window mode, alter the first application window in response to a touchscreen input received via the touch-enabled display, and automatically alter the second application window in response to the alteration of the first application window.
    Type: Application
    Filed: November 6, 2023
    Publication date: March 28, 2024
    Inventors: Doo Suk KANG, Geon Soo KIM, Dong Hyun YEOM, Pil Joo YOON, Yong Joon JEON, Bo Kun CHOI
  • Patent number: 9125687
    Abstract: According to the present invention, an amniotic fluid collector is configured so as to be inserted and positioned inside the vagina of a birthing mother in order to collect amniotic fluid from the womb of the birthing mother. In particular, the amniotic fluid collector of the present invention comprises: a receiving member, in the side of which an opening is defined, which is inserted into the vagina of the birthing mother and which has a receptacle defined therein for receiving the amniotic fluid; and a positioning portion for positioning the receiving member inside the vagina. Thus, the effects of alleviating pain and psychological anxiety of a birthing mother and eliminating the danger of the occurrence of complications can be achieved, as well as those of easily and smoothly collecting amniotic fluid from the womb of the birthing mother.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: September 8, 2015
    Assignee: SNU R&DB FOUNDATION
    Inventors: Bo Hyun Yoon, Chan Wook Park, Seung Mi Lee, Joong Shin Park
  • Patent number: 8859216
    Abstract: Provided is a method for noninvasive prediction or diagnosis of inflammation and/or infection in amniotic fluid leaked through the cervix into the vagina to predict the concentration of inflammatory markers in the amniotic fluid inside uterus by measuring the concentration of inflammatory markers (various cytokines). Further provided is a method for prediction or diagnosis of inflammation and/or infection in amniotic fluid by measuring the concentration of markers (IL-6, IL-1? IL-8, MCP-1, GRO-?) in the amniotic fluid leaked through the cervix into the vagina in patients with premature rupture of membranes. The method can be performed more stably on pregnant women, as compared to the conventional method for prediction or diagnosis of inflammation and/or infection using invasively collected amniotic fluid.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: October 14, 2014
    Assignees: Snu R&DB Foundation, Ob Med
    Inventors: Bo Hyun Yoon, Joong Shin Park, Jong Kwan Jun, Chan Wook Park
  • Publication number: 20140212899
    Abstract: Provided is a method for noninvasive prediction or diagnosis of inflammation and/or infection in amniotic fluid leaked through the cervix into the vagina to predict the concentration of inflammatory markers in the amniotic fluid inside uterus by measuring the concentration of inflammatory markers (various cytokines). Further provided is a method for prediction or diagnosis of inflammation and/or infection in amniotic fluid by measuring the concentration of markers (IL-6, IL-1? IL-8, MCP-1, GRO-?) in the amniotic fluid leaked through the cervix into the vagina in patients with premature rupture of membranes. The method can be performed more stably on pregnant women, as compared to the conventional method for prediction or diagnosis of inflammation and/or infection using invasively collected amniotic fluid.
    Type: Application
    Filed: September 5, 2012
    Publication date: July 31, 2014
    Applicants: OB MED, SNU R&DB FOUNDATION
    Inventors: Bo Hyun Yoon, Joong Shin Park, Jong Kwan Jun, Chan Wook Park
  • Publication number: 20130030325
    Abstract: According to the present invention, an amniotic fluid collector is configured so as to be inserted and positioned inside the vagina of a birthing mother in order to collect amniotic fluid from the womb of the birthing mother. In particular, the amniotic fluid collector of the present invention comprises: a receiving member, in the side of which an opening is defined, which is inserted into the vagina of the birthing mother and which has a receptacle defined therein for receiving the amniotic fluid; and a positioning portion for positioning the receiving member inside the vagina. Thus, the effects of alleviating pain and psychological anxiety of a birthing mother and eliminating the danger of the occurrence of complications can be achieved, as well as those of easily and smoothly collecting amniotic fluid from the womb of the birthing mother.
    Type: Application
    Filed: April 5, 2011
    Publication date: January 31, 2013
    Applicant: SNU R&DB FOUNDATION
    Inventors: Bo Hyun Yoon, Chan Wook Park, Seung Mi Lee, Joong Shin Park
  • Patent number: 8308657
    Abstract: An apparatus is provided for collecting amniotic fluid from the uterus. In order to collect the amniotic fluid from the uterus through the external orifice of the cervix of a pregnant woman, an amniotic fluid collecting unit is adapted to bring a mouth, which is foldably formed at the upper end of an amniotic fluid collecting bag, into close contact with an end of the external orifice of the cervix. Thereby, the apparatus not only significantly decreases the risk occurring when a needle is directly inserted into the uterus in order to carry out the amniocentesis (amniotic fluid testing), but also eliminates pain and anxiety caused by the direct insertion of the needle.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: November 13, 2012
    Assignee: SNU R&DB Foundation
    Inventors: Joong Shin Park, Bo Hyun Yoon, Jong Kwan Jun
  • Publication number: 20090281456
    Abstract: An apparatus is provided for collecting amniotic fluid from the uterus. In order to collect the amniotic fluid from the uterus through the external orifice of the cervix of a pregnant woman, an amniotic fluid collecting unit is adapted to bring a mouth, which is foldably formed at the upper end of an amniotic fluid collecting bag, into close contact with an end of the external orifice of the cervix. Thereby, the apparatus not only significantly decreases the risk occurring when a needle is directly inserted into the uterus in order to carry out the amniocentesis (amniotic fluid testing), but also eliminates pain and anxiety caused by the direct insertion of the needle.
    Type: Application
    Filed: January 3, 2008
    Publication date: November 12, 2009
    Applicant: SNU R&DB Foundation
    Inventors: Joong Shin Park, Bo Hyun Yoon, Jong Kwan Jun
  • Patent number: 7232661
    Abstract: This invention is about a method for the prenatal diagnosis of preterm delivery, fetal infection, and fetal damage, and diagnostic reagent system and diagnostic kit for the diagnosis. The method, diagnostic reagent system, and kit are based on the finding that the level of MMP-8 in the amniotic fluid is significantly higher when the pregnant woman is at risk for preterm delivery, intrauterine infection, and fetal damage. The diagnostic reagent system and kit can be applied to patients with or without clinical signs of preterm labor or premature rupture of fetal membranes. With its superiority in sensitivity and specificity as well as its less invasiveness compared to the conventional method of measuring fetal blood cytokine levels, this diagnostic reagent system and kit is very useful in the prenatal diagnosis of preterm delivery, fetal infection, and fetal damage.
    Type: Grant
    Filed: August 1, 2001
    Date of Patent: June 19, 2007
    Assignee: Seoul National University Industry Foundation
    Inventor: Bo Hyun Yoon
  • Publication number: 20040029176
    Abstract: This invention is about a method for the prenatal diagnosis of preterm delivery, fetal infection, and fetal damage, and diagnostic reagent system and diagnostic kit for the diagnosis. The method, diagnostic reagent system, and kit are based on the finding that the level of MMP-8 in the amniotic fluid is significantly higher when the pregnant woman is at risk for preterm delivery, intrauterine infection, and fetal damage. The diagnostic reagent system and kit can be applied to the patients without, as well as with, clinical signs of preterm labor or premature rupture of fetal membranes. With the superiority in sensitivity and specificity as well as its less invasiveness compared to the conventional method of measuring fetal blood cytokine levels, this diagnostic reagent system and kit is very useful in the prenatal diagnosis of preterm delivery, fetal infection, and fetal damage.
    Type: Application
    Filed: April 30, 2003
    Publication date: February 12, 2004
    Inventor: Bo Hyun Yoon