Patents by Inventor Bo Ra Choi

Bo Ra Choi 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: 20230097253
    Abstract: The present inventors have arrived at the present application by confirming that a novel quinazolinone derivative exhibits therapeutic efficacy for metabolic disorders. The quinazolinone derivative according to the present application has a similar structure to that of idelalisib, but exhibits very different properties and a different mechanism of action from idelalisib. In addition, this derivative molecule was shown to have excellent efficacy against metabolic disorders, in particular lipid metabolic disorders, through different mechanism of action. The derivative molecule also showed excellent efficacy against non-alcoholic steatohepatitis (NASH). No non-alcoholic steatohepatitis treatment drugs have been approved at the time of filing.
    Type: Application
    Filed: January 22, 2021
    Publication date: March 30, 2023
    Inventors: Jong Woo KIM, Chi Woo LEE, Hye Shin KWON, Sang Hoon KWON, Ukil JU, Yoonseon YOO, Bo Ra CHOI
  • Patent number: 10185510
    Abstract: A bank interleaving controller may include a power calculator and a write driver. The power calculator may calculate a total power consumption by adding a power consumption of one or more memory banks that are performing write operations and an amount of power that is expected to be additionally consumed to write input data. The write driver may write the input data to a memory cell corresponding to an input address when the total power consumption is equal to or less than a reference power consumption.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: January 22, 2019
    Assignee: SK hynix Inc.
    Inventors: Seon Kwang Jeon, Bo Ra Choi
  • Publication number: 20170329547
    Abstract: A bank interleaving controller may include a power calculator and a write driver. The power calculator may calculate a total power consumption by adding a power consumption of one or more memory banks that are performing write operations and an amount of power that is expected to be additionally consumed to write input data. The write driver may write the input data to a memory cell corresponding to an input address when the total power consumption is equal to or less than a reference power consumption.
    Type: Application
    Filed: October 26, 2016
    Publication date: November 16, 2017
    Inventors: Seon Kwang JEON, Bo Ra CHOI
  • Patent number: 9711198
    Abstract: In accordance with an embodiment of the present disclosure, a semiconductor device may be provided. The semiconductor device may semiconductor device may be configured to store a bank address applied to an active signal from among command signals, and may perform a read or a write operation using the stored bank address based on activation of a command signal.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: July 18, 2017
    Assignee: SK hynix Inc.
    Inventors: Seon Kwang Jeon, Bo Ra Choi
  • Patent number: 9691456
    Abstract: A reconfigurable semiconductor memory apparatus may include a memory cell array including a plurality of sub arrays. The reconfigurable semiconductor memory apparatus may include an information storage unit configured to store status information for each sub array, and a reset address according to the status information.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: June 27, 2017
    Assignee: SK hynix Inc.
    Inventors: Bo Ra Choi, Ji Hyae Bae, Jun Gi Choi
  • Patent number: 9451064
    Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: September 20, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Yong Jin Hwang, Chang Bai Won, Bo Ra Choi, Kun Woo Lee, Luke Miles, Yun Sung Lee, Gi Hoon Tho, Min Soo Kim, Yu Ri Lee
  • Publication number: 20160217841
    Abstract: A reconfigurable semiconductor memory apparatus may include a memory cell array including a plurality of sub arrays. The reconfigurable semiconductor memory apparatus may include an information storage unit configured to store status information for each sub array, and a reset address according to the status information.
    Type: Application
    Filed: April 13, 2015
    Publication date: July 28, 2016
    Inventors: Bo Ra CHOI, Ji Hyae BAE, Jun Gi CHOI
  • Patent number: 9231440
    Abstract: A power supply including: a power supply circuit for receiving an external power and a battery power, and for outputting a power including at least one of the external power or the battery power to a load; and a battery pack coupled to the power supply circuit, the battery pack including a plurality of batteries, which are arranged into a plurality of battery groups including a first battery group and a second battery group, and configured to provide the battery power. Where, the battery pack is configured to selectively supply a power of the first battery group or a power of the second battery group as the battery power to the power supply circuit according to at least one of a status of the external power, a status of the load, a status of the first battery group, or a status of the second battery group.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: January 5, 2016
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Seung-Hyun Son, Chan-Jae Lee, Gon-Jin Chung, Bo-Ra Choi, Sin-Young Park
  • Publication number: 20150119112
    Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.
    Type: Application
    Filed: November 25, 2014
    Publication date: April 30, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Yong Jin HWANG, Chang Bai WON, Bo Ra CHOI, Kun Woo LEE, Luke MILES, Yun Sung LEE, Gi Hoon THO, Min Soo KIM, Yu Ri LEE
  • Patent number: 8928580
    Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: January 6, 2015
    Assignee: LG Electronics Inc.
    Inventors: Yong Jin Hwang, Chang Bai Won, Bo Ra Choi, Kun Woo Lee, Luke Miles, Yun Sung Lee, Gi Hoon Tho, Min Soo Kim, Yu Ri Lee
  • Publication number: 20130278216
    Abstract: A power supply including: a power supply circuit for receiving an external power and a battery power, and for outputting a power including at least one of the external power or the battery power to a load; and a battery pack coupled to the power supply circuit, the battery pack including a plurality of batteries, which are arranged into a plurality of battery groups including a first battery group and a second battery group, and configured to provide the battery power. Where, the battery pack is configured to selectively supply a power of the first battery group or a power of the second battery group as the battery power to the power supply circuit according to at least one of a status of the external power, a status of the load, a status of the first battery group, or a status of the second battery group.
    Type: Application
    Filed: August 29, 2012
    Publication date: October 24, 2013
    Inventors: Seung-Hyun Son, Chan-Jae Lee, Gon-Jin Chung, Bo-Ra Choi, Sin-Young Park
  • Publication number: 20110095975
    Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.
    Type: Application
    Filed: October 19, 2010
    Publication date: April 28, 2011
    Inventors: Yong Jin HWANG, Chang Bai Won, Bo Ra Choi, Kun Woo Lee, Luke Miles, Yun Sung Lee, Gi Hoon Tho, Min Soo Kim, Yu Ri Lee
  • Patent number: D557244
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: December 11, 2007
    Assignee: LG Electronics Inc.
    Inventors: Seung Il Lee, Bo Ra Choi, Youn Chan Bae, Seon Woo Yoo
  • Patent number: D557673
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: December 18, 2007
    Assignee: LG Electronics Inc.
    Inventors: Seung Il Lee, Bo Ra Choi, Youn Chan Bae, Seon Woo Yoo
  • Patent number: D557674
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: December 18, 2007
    Assignee: LG Electronics Inc.
    Inventors: Seung Il Lee, Bo Ra Choi, Youn Chan Bae, Seon Woo Yoo
  • Patent number: D563933
    Type: Grant
    Filed: January 4, 2007
    Date of Patent: March 11, 2008
    Assignee: LG Electronics Inc.
    Inventors: Seung Il Lee, Bo Ra Choi, Youn Chan Bae, Seon Woo Yoo
  • Patent number: D593979
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: June 9, 2009
    Assignee: LG Electronics Inc.
    Inventors: Seung Il Lee, Bo Ra Choi, Youn Chan Bae, Seon Woo Yoo
  • Patent number: D694182
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: November 26, 2013
    Assignee: LG Electronics Inc.
    Inventors: Ho Phil Lee, Bo Ra Choi, Seung Beom Park