Patents by Inventor Min Jeong Lee

Min Jeong Lee 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: 20220144678
    Abstract: Disclosed is a method for removing nitrogen and phosphorus from sewage and wastewater through a combination of a biological nitrogen and phosphorus removal process using nitrite nitrogen and an anaerobic ammonium oxidation process. An objective of an embodiment of the present invention is to provide an apparatus for removing nitrogen and phosphorus in which, by inducing a denitritation- and nitritation-based biological nitrogen and phosphorus removal process in a bioreactor and applying an anaerobic ammonium oxidation process, nitrogen and phosphorus can be economically and effectively removed without separately injecting organic materials.
    Type: Application
    Filed: December 30, 2021
    Publication date: May 12, 2022
    Inventors: Young Hyun PARK, Dae Hwan RHU, Min Ki JUNG, Jae Min KIM, Jonathan LIBERZON, Jong Cheol WON, Joon Ho CHO, Swong Kyun HONG, Moon Jeong KIM, Kyung Sam JEONG, Min Hyuk KIM, June Woo LEE
  • Patent number: 11088563
    Abstract: The present invention relates to an electronic device, and to an electronic device and method for controlling wireless charging.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: August 10, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Deok Seo, Ku-Chul Jung, Sang-Hyun Ryu, Min-Jeong Lee
  • Publication number: 20200057035
    Abstract: The present invention relates to a method for analyzing an antioxidant content contained in a semi-conductive material for a cable, which includes an amine-based antioxidant. The method can provide an accurate quantitative analysis value obtained by a comparison with the actual amount used, through gas chromatography (GC)/a flame ionization detector (FID).
    Type: Application
    Filed: July 23, 2018
    Publication date: February 20, 2020
    Inventors: Moon Ja Nam, Byoung Hyoun Kim, Min Jeong Lee
  • Patent number: 10547187
    Abstract: An electronic device is provided which includes a connector connected with an external electronic device, a plug connected with an external power source, a power supply circuit that supplies power to the external electronic device through the connector, a first charging module configured to receive first protocol-related charging request information and change a charging voltage and a charging current of the power supply circuit based on the charging request information, a second charging module configured to receive second protocol-related charging request information from the external electronic device, and a processor configured to convert the second protocol-related charging request information to the first protocol-related charging request information and transmit the converted first protocol-related charging request information to the first charging module.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: January 28, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sung Geun Yoon, Chul Woo Park, Min Jeong Lee, Ku Chul Jung
  • Publication number: 20200021126
    Abstract: The present invention relates to an electronic device, and to an electronic device and method for controlling wireless charging.
    Type: Application
    Filed: September 21, 2017
    Publication date: January 16, 2020
    Inventors: Hyun-Deok SEO, Ku-Chul JUNG, Sang-Hyun RYU, Min-Jeong LEE
  • Publication number: 20190250132
    Abstract: The present invention provides a method for measuring moisture content in a separator of secondary battery by using a gas chromatograph equipped with a headspace sampler. The separator of secondary battery may be a safety reinforced separator (SRS) in which inorganic substance particles and a binder polymer are coated on a polyolefin substrate.
    Type: Application
    Filed: January 3, 2018
    Publication date: August 15, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Min-Jeong Lee, Jong-Mo Jung
  • Patent number: 10256653
    Abstract: Provided are a battery charging method and an electronic device. The electronic device includes a connector that includes a first terminal to which a voltage is applied by an external charger and a second terminal for transmitting and receiving data, and a first charging circuit configured to charge a battery of the electronic device by using the voltage applied to the first terminal. The first charging circuit may include a communication circuit configured to transmit information related to the battery through the second terminal, a voltage converter configured to convert a voltage supplied to the battery and a first controller circuit configured to obtain first information regarding a voltage of the battery, control the communication circuit to transmit the first information to a charger connected with the connector, and control the voltage converter to charge the battery using a voltage adjusted based on the first information by the charger, if the adjusted voltage is applied to the first terminal.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: April 9, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Geun Yoon, Chul-Woo Park, Ku-Chul Jung, Hyun-Deok Seo, Min-Jeong Lee
  • Publication number: 20190019059
    Abstract: The present disclosure provides a method and apparatus for identifying a target by obtaining mapping information between target images, generating philtrum model information for the target images, and determining a target included in a target image based on the mapping information and the philtrum model information.
    Type: Application
    Filed: August 23, 2017
    Publication date: January 17, 2019
    Inventor: Min Jeong LEE
  • Patent number: 9795574
    Abstract: The present invention provides a preparation method for agomelatine-resorcinol and agomelatine-hydroquinone co-crystals using the solvent-antisolvent method that enables a commercial mass production. The co-crystals prepared by the preparation method of the present invention displays high dissolution rate and high stability in acidic-to-neutral media.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: October 24, 2017
    Assignee: SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Guang Jin Choi, Min-Jeong Lee, Nan-Hee Chun, Keon-Hyoung Song
  • Publication number: 20170294793
    Abstract: Provided are a battery charging method and an electronic device. The electronic device includes a connector that includes a first terminal to which a voltage is applied by an external charger and a second terminal for transmitting and receiving data, and a first charging circuit configured to charge a battery of the electronic device by using the voltage applied to the first terminal. The first charging circuit may include a communication circuit configured to transmit information related to the battery through the second terminal, a voltage converter configured to convert a voltage supplied to the battery and a first controller circuit configured to obtain first information regarding a voltage of the battery, control the communication circuit to transmit the first information to a charger connected with the connector, and control the voltage converter to charge the battery using a voltage adjusted based on the first information by the charger, if the adjusted voltage is applied to the first terminal.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 12, 2017
    Inventors: Sung-Geun YOON, Chul-Woo PARK, Ku-Chul JUNG, Hyun-Deok SEO, Min-Jeong LEE
  • Patent number: 9771467
    Abstract: A thermoplastic resin composition includes a thermoplastic resin comprising a polycarbonate resin; inorganic fillers; and a sulfonate represented by Formula 1: wherein R1 is a C6 to C30 hydrocarbon group. The thermoplastic resin composition can have excellent impact resistance, rigidity, flame retardance, physical property balance therebetween, and the like.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: September 26, 2017
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Hyun Joo Han, Ji Hye Lee, Joong In Kim, Ha Na Ra, Su Hak Bae, Sung Hee Ahn, Min Jeong Lee
  • Publication number: 20170256968
    Abstract: An electronic device is provided which includes a connector connected with an external electronic device, a plug connected with an external power source, a power supply circuit that supplies power to the external electronic device through the connector, a first charging module configured to receive first protocol-related charging request information and change a charging voltage and a charging current of the power supply circuit based on the charging request information, a second charging module configured to receive second protocol-related charging request information from the external electronic device, and a processor configured to convert the second protocol-related charging request information to the first protocol-related charging request information and transmit the converted first protocol-related charging request information to the first charging module.
    Type: Application
    Filed: March 1, 2017
    Publication date: September 7, 2017
    Inventors: Sung Geun YOON, Chul Woo PARK, Min Jeong LEE, Ku Chul JUNG
  • Publication number: 20170128391
    Abstract: The present invention provides a preparation method for agomelatine-resorcinol and agomelatine-hydroquinone co-crystals using the solvent-antisolvent method that enables a commercial mass production. The co-crystals prepared by the preparation method of the present invention displays high dissolution rate and high stability in acidic-to-neutral media.
    Type: Application
    Filed: June 30, 2015
    Publication date: May 11, 2017
    Inventors: Guang Jin CHOI, Min-Jeong LEE, Nan-Hee CHUN, Keon-Hyoung SONG
  • Patent number: 9600168
    Abstract: A mobile terminal is presented. The mobile terminal includes a touchscreen configured to display at least one or more data link items, the touchscreen receiving an input for a preview of a first data link item from the at least one or more data link items, and a controller configured to control the touchscreen to display a first display window for displaying a first data associated with the first data link item on a predetermined region of the touchscreen after receiving the input for the preview of the first data link item, and further configured to adjust a size for the first display window after receiving an input associated with a size adjusting signal.
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: March 21, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Rae Hoon Kang, Seung Hyun Woo, Min Jeong Lee, Hyun Ho Jee, Dong Gwan Im, Choon Jae Lee
  • Publication number: 20150344670
    Abstract: A thermoplastic resin composition includes a thermoplastic resin comprising a polycarbonate resin; inorganic fillers; and a sulfonate represented by Formula 1: wherein R1 is a C6 to C30 hydrocarbon group. The thermoplastic resin composition can have excellent impact resistance, rigidity, flame retardance, physical property balance therebetween, and the like.
    Type: Application
    Filed: May 26, 2015
    Publication date: December 3, 2015
    Inventors: Hyun Joo HAN, Ji Hye LEE, Joong In KIM, Ha Na RA, Su Hak BAE, Sung Hee AHN, Min Jeong LEE
  • Patent number: 9176660
    Abstract: A mobile terminal and application execution controlling method in a mobile terminal are provided. The present invention includes executing a first application and a second application, displaying an execution picture of the first application and an execution notification indicator of the second application, receiving a touch and drag action from the execution notification indicator of the second application to the execution picture of the first application, displaying information provided by the second application during the touch and drag action, and adding the information provided by the second application to information of the first application corresponding to an execution status of the first application.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: November 3, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Rae Hoon Kang, Seung Hyun Woo, Min Jeong Lee, Hyun Ho Jee, Dong Gwan Im, Choon Jae Lee
  • Patent number: 9152314
    Abstract: A mobile terminal and controlling method thereof are disclosed, by which a terminal can be used in further consideration of user's convenience. The present invention includes displaying at least one object on a display unit of a touchscreen type provided to a front side of a housing of a bar type, if a first touch gesture is performed on the object, enabling the object to move from the main display unit via a first subdisplay unit provided to one lateral side of the housing to a second subdisplay unit of the touchscreen type provided to a backside of the housing, and if a second touch gesture is performed on the object displayed on the second subdisplay unit, enabling the object to move to the main display unit via the first subdisplay unit from the second subdisplay unit. Accordingly, when a touchscreen is attached to at least two sides of a mobile terminal, a terminal user is facilitated to use the mobile terminal in a manner of utilizing how to display the touchscreen provided to the at least two sides.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: October 6, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Rae Hoon Kang, Dong Gwan Im, Choon Jae Lee, Seung Hyun Woo, Hyun Ho Jee, Byoung Zoo Jeong, Woo Jin Suh, I Su Byun, Sang Hyuck Lee, Min Jeong Lee
  • Patent number: 8898596
    Abstract: A mobile terminal and data extracting method therein are provided, by which specific data meeting a specific condition can be selected and extracted conveniently and quickly in the course of displaying a data list constructed with a plurality of data. The mobile terminal receives an input of a touch action for selecting specific data and a classification condition corresponding to the specific data using a displayed data list upon receiving the input of the touch action, selects at least one data including the specific data as the data including the classification condition from a plurality of data, receives an input of an extraction command signal for extracting the selected data, and extracts the selected data upon receiving the input of the extraction command signal.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: November 25, 2014
    Assignee: LG Electronics Inc.
    Inventors: Rae Hoon Kang, Seung Hyun Woo, Min Jeong Lee, Hyun Ho Jee, Dong Gwan Im, Choon Jae Lee, Hayang Jung
  • Patent number: 8839147
    Abstract: A mobile terminal and data extracting method therein are disclosed, by which specific data meeting a specific condition can be selected and extracted conveniently and quickly in the course of displaying a data list constructed with a plurality of data. The present invention includes receiving an input of a touch action for selecting specific data and a classification condition corresponding to the specific data using a displayed data list upon receiving the input of the touch action, selecting at least one data including the specific data as the data including the classification condition from a plurality of data, receiving an input of an extraction command signal for extracting the selected at least one data, and extracting the selected at least one data upon receiving the input of the extraction command signal.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: September 16, 2014
    Assignee: LG Electronics Inc.
    Inventors: Rae Hoon Kang, Seung Hyun Woo, Min Jeong Lee, Hyun Ho Jee, Dong Gwan Im, Choon Jae Lee
  • Patent number: 8749555
    Abstract: A processing method of interfacing a 3D image and a camera image is provided. In the processing method, a specific image pattern defined by a user is recognized, the recognized pattern is traced within an image, and a camera image and a 3D image are interfaced based on the tracing result. A 3D object is animated and rendered using a 3D graphic engine. The rendered image of the 3D object and the camera image are integrated and displayed.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: June 10, 2014
    Assignee: LG Electronics Inc.
    Inventors: Tae Seong Kim, Min Jeong Lee, Hang Shin Cho