Patents by Inventor Kyoung Jang

Kyoung Jang 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: 11584952
    Abstract: The present invention relates to a method for preparing a DNA oligomer into which a single nucleotide is incorporated using a terminal deoxynucleotidyl transferase. According to the present invention, by using a base hydrolysis reaction or a ribose-borate complex formation method, single incorporation of normal and modified nucleotides in a TdT enzyme-based DNA oligomer modification method can be facilitated. In addition, the method simultaneously provides the usability of TdT and the quantitativeness of modification group incorporation, thereby being effectively usable in the development of a quantitative detection technique or in a crosslinking reaction, both of which require quantitativeness and, according to the present invention, a DNA oligomer, into which a single nucleotide which is a product of a TdT reaction is incorporated, has an exposed a 3? hydroxyl terminus, which is an enzyme recognition site, such that an additional enzymatic technique such as primer extension or ligation can be introduced.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: February 21, 2023
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, SEJONG CAMPUS
    Inventors: Seung Pil Pack, Eui Kyoung Jang
  • Publication number: 20200340037
    Abstract: The present invention relates to a method for preparing a DNA oligomer into which a single nucleotide is incorporated using a terminal deoxynucleotidyl transferase. According to the present invention, by using a base hydrolysis reaction or a ribose-borate complex formation method, single incorporation of normal and modified nucleotides in a TdT enzyme-based DNA oligomer modification method can be facilitated. In addition, the method simultaneously provides the usability of TdT and the quantitativeness of modification group incorporation, thereby being effectively usable in the development of a quantitative detection technique or in a crosslinking reaction, both of which require quantitativeness and, according to the present invention, a DNA oligomer, into which a single nucleotide which is a product of a TdT reaction is incorporated, has an exposed a 3? hydroxyl terminus, which is an enzyme recognition site, such that an additional enzymatic technique such as primer extension or ligation can be introduced.
    Type: Application
    Filed: October 12, 2018
    Publication date: October 29, 2020
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Seung Pil PACK, Eui Kyoung JANG
  • Patent number: 9763036
    Abstract: A mobile terminal including a communication unit; a location information unit configured to obtain location information; a touchscreen; and a controller configured to display a message input interface on the touchscreen for inputting a message to a counterpart terminal, wherein the message is a multimedia message service (MMS) message, display a map on the touchscreen in response to selection of a map option via the message input interface, display a symbol identifying a particular location selected on the displayed map, and transfer location information including the selected particular location together with the message input on the message input interface to the counterpart terminal via the communication unit, wherein the location information includes a geographical name.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: September 12, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Min Kyoung Jang, Yong Sin Kim, Hye Yeon Park, Jin Ho Son, Doo Yi Chang
  • Patent number: 9668089
    Abstract: The present invention relates to a mobile terminal including an input unit; a communication unit; a location information unit configured to obtain location information related to the mobile terminal; and a controller configured to: receive a message and a recipient through the input unit, determine a location information transfer mode set for the recipient, receive a message transfer command through the input unit, transfer the message with the location information to the recipient through the communication unit in response to the message transfer command, when the location information transfer mode is a first transfer mode, and transfer the message without the location information to the recipient through the communication unit in response to the message transfer command, when the location information transfer mode set to the recipient is a second transfer mode.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: May 30, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Min Kyoung Jang, Yong Sin Kim, Hye Yeon Park, Jin Ho Son, Doo Yi Chang
  • Publication number: 20160219400
    Abstract: A mobile terminal including a communication unit; a location information unit configured to obtain location information; a touchscreen; and a controller configured to display a message input interface on the touchscreen for inputting a message to a counterpart terminal, wherein the message is a multimedia message service (MMS) message, display a map on the touchscreen in response to selection of a map option via the message input interface, display a symbol identifying a particular location selected on the displayed map, and transfer location information including the selected particular location together with the message input on the message input interface to the counterpart terminal via the communication unit, wherein the location information includes a geographical name.
    Type: Application
    Filed: April 5, 2016
    Publication date: July 28, 2016
    Applicant: LG ELECTRONICS INC.
    Inventors: Min Kyoung JANG, Yong Sin KIM, Hye Yeon PARK, Jin Ho SON, Doo Yi CHANG
  • Patent number: 8984219
    Abstract: A method is provided for writing data in a storage device, including a nonvolatile memory. The method includes receiving a pre-write command including a logical address and size information of write data, performing a pre-operation for optimization of a write operation based on the pre-write command, and writing the write data in the nonvolatile memory after the pre-operation is completed.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: March 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Kyu Park, Mi Kyoung Jang, Jinhyuk Kim, Han-Chan Jo
  • Patent number: 8944540
    Abstract: A refrigerator which improves the structure of an auto closing apparatus, increases the sealing ability of a door, and omits mounting of a separate spring. The refrigerator includes at least one door opening and closing at least one storage chamber provided in a main body, at least one upper hinge module including a body part and an extension part rotatably coupled to the at least one door, at least one lower hinge module, a door cap installed on an upper portion of the at least one door and including a hinge receiving part, an auto close lever coupled to the door cap and has elasticity to transmit elastic force to the door, and a cam member including a cam surface contacting the auto close lever so that the auto close lever accumulates elastic force and then transmits the elastic force to the door when the door is closed.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: February 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Mo Kim, Jong Hoon Oh, Sang Hyuk Kang, Youn Tae Shin, Jae Kyoung Jang, Il Young Jung
  • Publication number: 20140235281
    Abstract: The present invention relates to a mobile terminal including an input unit; a communication unit; a location information unit configured to obtain location information related to the mobile terminal; and a controller configured to: receive a message and a recipient through the input unit, determine a location information transfer mode set for the recipient, receive a message transfer command through the input unit, transfer the message with the location information to the recipient through the communication unit in response to the message transfer command, when the location information transfer mode is a first transfer mode, and transfer the message without the location information to the recipient through the communication unit in response to the message transfer command, when the location information transfer mode set to the recipient is a second transfer mode.
    Type: Application
    Filed: April 29, 2014
    Publication date: August 21, 2014
    Applicant: LG ELECTRONICS INC.
    Inventors: Min Kyoung JANG, Yong Sin KIM, Hye Yeon PARK, Jin Ho SON, Doo Yi CHANG
  • Patent number: 8750910
    Abstract: The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: June 10, 2014
    Assignee: LG Electronics Inc.
    Inventors: Min Kyoung Jang, Yong Sin Kim, Hye Yeon Park, Jin Ho Son, Doo Yi Chang
  • Patent number: 8744489
    Abstract: The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: June 3, 2014
    Assignee: LG Electronics Inc.
    Inventors: Min Kyoung Jang, Yong Sin Kim, Hye Yeon Park, Jin Ho Son, Doo Yi Chang
  • Patent number: 8612836
    Abstract: The non-volatile memory system includes a non-volatile memory and a controller. The non-volatile memory includes a data region including a sector region for storing sector data, and an uncorrectable information region for storing uncorrectable sector information on the sector region. The controller includes an information generation unit for generating the uncorrectable sector information that indicates whether the sector region is assigned to an uncorrectable sector region, according to a command output from a host.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: December 17, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han Bin Yoon, Mi Kyoung Jang, Jin-Hyuk Lee
  • Patent number: 8599322
    Abstract: Provided are a 2-dimensional and 3-dimensional image display device and a method of manufacturing the same. The display device includes: an image display panel including first and second substrates with a first liquid crystal layer interposed therebetween; a switching panel including third and fourth substrates with a second liquid crystal layer interposed therebetween; and a backlight unit for supplying light to the image display panel and the switching panel.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: December 3, 2013
    Assignee: LG Display Co., Ltd.
    Inventors: Byung Chul Ahn, Hoon Kang, Mi Kyoung Jang
  • Patent number: 8600412
    Abstract: The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. According to an embodiment, the mobile terminal includes a display; a communication unit; and a controller configured to receive together the message and a specific location information through the communication unit from a communication terminal, wherein the specific location information is location information excluding a current location of the communication terminal. The controller is further configured to display the message and the specific location information separately on the display such that the message and the specific location information can be identified separately from each other by a user of the mobile terminal.
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: December 3, 2013
    Assignee: LG Electronics Inc.
    Inventors: Min Kyoung Jang, Yong Sin Kim, Hye Yeon Park, Jin Ho Son, Doo Yi Chang
  • Patent number: 8594709
    Abstract: The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same. According to an embodiment, the mobile terminal includes a display including a touch screen: a communication unit; a location information unit configured to manage at least one location information including a specific location information; and a controller configured to: obtain the specific location information in response to a first user input to the touch screen, display the obtained specific location information on the display in the form of a text, and transfer together the message and the obtained specific location information through the communication unit in response to a second user input to the touch screen.
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: November 26, 2013
    Assignee: LG Electronics Inc.
    Inventors: Min Kyoung Jang, Yong Sin Kim, Hye Yeon Park, Jin Ho Son, Doo Yi Chang
  • Patent number: 8593884
    Abstract: A data retention method that includes sampling a plurality of nonvolatile memory devices included in a data storage device to detect retention information for each of the nonvolatile memory devices in response to a request of a host and outputting, from the data storage device to the host, sampling data based on a result of the sampling, determining, at the host, whether to perform a retention operation on each of the nonvolatile memory devices based on the sampling data, and performing the retention operation on each of the nonvolatile memory devices based on a result of the determination.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: November 26, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Kyu Park, Mi Kyoung Jang, Dong Gi Lee
  • Publication number: 20130264930
    Abstract: A refrigerator which improves the structure of an auto closing apparatus, increases the sealing ability of a door, and omits mounting of a separate spring. The refrigerator includes at least one door opening and closing at least one storage chamber provided in a main body, at least one upper hinge module including a body part and an extension part rotatably coupled to the at least one door, at least one lower hinge module, a door cap installed on an upper portion of the at least one door and including a hinge receiving part, an auto close lever coupled to the door cap and has elasticity to transmit elastic force to the door, and a cam member including a cam surface contacting the auto close lever so that the auto close lever accumulates elastic force and then transmits the elastic force to the door when the door is closed.
    Type: Application
    Filed: April 9, 2013
    Publication date: October 10, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Mo KIM, Jong Hoon OH, Sang Hyuk KANG, Youn Tae SHIN, Jae Kyoung JANG, II Young JUNG
  • Publication number: 20130252646
    Abstract: The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same.
    Type: Application
    Filed: May 16, 2013
    Publication date: September 26, 2013
    Applicant: LG Electronics Inc.
    Inventors: Min Kyoung JANG, Yong Sin KIM, Hye Yeon PARK, Jin Ho SON, Doo Yi CHANG
  • Publication number: 20130237253
    Abstract: The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same.
    Type: Application
    Filed: April 30, 2013
    Publication date: September 12, 2013
    Applicant: LG Electronics Inc.
    Inventors: Min Kyoung JANG, Yong Sin KIM, Hye Yeon PARK, Jin Ho SON, Doo Yi CHANG
  • Patent number: 8457658
    Abstract: The present invention relates to a mobile terminal which transfers or receives data, including location information, in various ways, and a method of transferring or receiving data using the same.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: June 4, 2013
    Assignee: LG Electronics Inc.
    Inventors: Min Kyoung Jang, Yong Sin Kim, Hye Yeon Park, Jin Ho Son, Doo Yi Chang
  • Publication number: 20130080688
    Abstract: A method is provided for writing data in a storage device, including a nonvolatile memory. The method includes receiving a pre-write command including a logical address and size information of write data, performing a pre-operation for optimization of a write operation based on the pre-write command, and writing the write data in the nonvolatile memory after the pre-operation is completed.
    Type: Application
    Filed: August 31, 2012
    Publication date: March 28, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: DAE-KYU PARK, MI KYOUNG JANG, JINHYUK KIM, HAN-CHAN JO