Patents by Inventor Min-Su Park

Min-Su 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: 10922798
    Abstract: An image processing apparatus is provided. The image processing apparatus according to an exemplary embodiment includes a communicator configured to receive an image, and a processor configured to generate a first image obtained by performing image processing on the received image by using a parameter for image processing, generate a second image obtained by reducing the first image at a predetermined ratio, and extract respective visual features from the first image and the second image, wherein the processor is further configured to adjust the parameter to allow a difference between the visual feature of the first image and the visual feature of the second image to be within a predetermined range.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: February 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Il-Jun Ahn, Ki-Heum Cho, Yong-Sup Park, Jae-Yeon Park, Hee-Seok Oh, Tammy Lee, Min-Su Cheon
  • Patent number: 10923166
    Abstract: A method includes performing a first write leveling training operation and performing a second write leveling training operation. The first write leveling training operation is performed to generate transmission data based on a data strobe signal and an internal command pulse and to generate a latency code. The second write leveling training operation is performed to generate the transmission data based on the data strobe signal and the internal command pulse.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: February 16, 2021
    Assignee: SK hynix Inc.
    Inventor: Min Su Park
  • Publication number: 20210028467
    Abstract: Disclosed are a catalyst complex and a method of manufacturing the same. The catalyst complex may be manufactured by uniformly depositing metal catalyst particles on pretreated support particles through an atomic layer deposition process using a fluidized-bed reactor, which may be then uniformly dispersed throughout the ionomer solution. As such, manufacturing costs may be reduced due to the use of a small amount of metal catalyst particles and the durability of an electrolyte membrane and OCV may increase. Further disclosed are a method of manufacturing the catalyst complex, an electrolyte membrane including the catalyst complex, and a method of manufacturing the electrolyte membrane.
    Type: Application
    Filed: April 1, 2020
    Publication date: January 28, 2021
    Inventors: Seung Jeong Oh, Woong Pyo Hong, Byoung Su Kim, Min Kyung Kim, Soon Hong Park, Yong Min Kim
  • Publication number: 20210013530
    Abstract: A method of predicting a life of a membrane electrode assembly (MEA) of a fuel cell for electric power generation includes: deriving an operating condition for accelerated degradation, which is applicable to the fuel cell; operating the fuel cell for a specific time under the derived operating condition for accelerated degradation and under a normal operating condition, and identifying the degree of degradation of the fuel cell under each of the operating conditions; calculating an acceleration multiple based on the degree of degradation identified under the operating condition for accelerated degradation and under the normal operating condition; and predicting the life of the membrane electrode assembly based on the acceleration multiple.
    Type: Application
    Filed: March 20, 2020
    Publication date: January 14, 2021
    Inventors: Hyun Bae Dong, Min Kyung Cho, Won Jung Kim, Ju Hae Jung, Jong Hyun Jang, Hyun Seo Park, Myung Su Lim, Jun Young Kim
  • Publication number: 20210008094
    Abstract: The present invention relates to a composition for relieving a hangover or a composition for preventing, alleviating or treating alcoholic liver disease, comprising a ?-glucan as an active ingredient
    Type: Application
    Filed: August 29, 2018
    Publication date: January 14, 2021
    Applicant: QueGen BioTech Co., Ltd.
    Inventors: Jong Dae LEE, Sung Hong KIM, Young Kyun KIM, Je Kyoung KIM, Yong Man JANG, Min Ji KIM, Eun Ji PARK, Chul Su YANG
  • Patent number: 10880725
    Abstract: A multi-subscriber identification module (SIM) device is provided, and includes first and second SIMs, first and second radio frequency (RF) resources, and a baseband processor. The first and second SIMs are for using first and second services of first and second networks respectively. The first RF resource supports a non-limiting channel configuration use in accordance with a radio resource control (RRC) protocol. The second RF resource supports a limiting channel configuration use in accordance with the RRC protocol. The baseband processor, in a dual radio (DR) mode, configures one of the first and second SIMs as a main SIM based on information on the first and second networks, allots the first RF resource to the main SIM, configures the other one as a sub-SIM, and allots the second RF resource to the sub-SIM.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-su Park, Jun-kyoung Lee, Jong-hoon Ryu, Young-yong Lee
  • Patent number: 10877584
    Abstract: Disclosed is an organic light emitting display having reduced thickness and weight. The organic light emitting display with a touch sensor removes the necessity of an additional adhesion process by directly forming a touch sensor including a touch sensing line and a touch driving line and a color filter on the encapsulation layer covering a light emitting device, thereby simplifying a manufacturing process and reducing manufacturing costs.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: December 29, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Jae-Won Lee, Seung-Hee Nam, Min-Joo Kim, Kwon-Shik Park, Jae-Young Oh, Deuk-Su Lee, Bu-Yeol Lee, Eun-Hye Lee, Tae-hwan Kim
  • Patent number: 10853017
    Abstract: A display apparatus including a plurality of displays arranged adjacent to each other, and a connector coupled to adjacent ends of the plurality of displays to couple the plurality of displays to each other, wherein the connector electrically connects the plurality of displays.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Su Park, Chae Joo Son, Do Sung Jung, Sae Rom Hong, Min Hee Lee, Ji Hye Lim
  • Patent number: 10845733
    Abstract: A developing device comprising a developer transporting unit including a developer inlet through which a developer is reintroduced, a developer outlet through which the developer is discharged, and a developing roller mounted in the developer transporting unit; and a developer circulator including a first connection opening connected to the developer outlet, to receive the developer discharged through the developer outlet, a second connection opening connected to the developer inlet to reintroduce the developer through the developer inlet into the developer transporting unit, a waste opening through which the developer is discarded, and a guide member mounted in the developer circulator to selectively guide the developer received through the first connection opening to the second connection opening or to the waste opening.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: November 24, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jong Hyun Park, Jong Hwa Park, Jang Hyun Son, Dong Geun Lee, Jeong Hyun Lee, Min Su Han
  • Patent number: 10836456
    Abstract: The present invention relates to an apparatus for passively preventing a marine floating body from twisting during mooring by controlling tension in ropes connected to the marine floating body within a predetermined allowable limit. The apparatus includes: a floating main body connected to the ropes, fixed on the sea, and providing a space for marine work; winches disposed on the floating main body and retracting or releasing the ropes fixing the floating main body; fairleads disposed on portions of the floating main body and guiding the ropes to the winches through themselves; and braking units disposed on portions of the floating main body at a predetermined distance from the fairleads, with the ropes passing through the fairleads and themselves, and controlling a speed of the ropes that are retracted to the winches at a predetermined speed.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: November 17, 2020
    Assignee: Korea Institute of Ocean Science & Technology
    Inventors: Kang Su Lee, Byoung Jae Park, Min Suk Ki, Hyun Seok Kim
  • Patent number: 10839895
    Abstract: A memory system includes a control device suitable for generating first command signals for a unit time and storing first count information corresponding to the number of times to generate the first command signals based on temperature information, in a training mode, and generating second command signals based on the first count information and second count information in a normal mode, the second count information corresponding to the number of times to generate the second command signals for the unit time, and a memory device suitable for performing an internal operation based on the first command signals and providing the control device with the temperature information when performing the internal operation, in the training mode, and performing an internal operation based on the second command signals in the normal mode.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: November 17, 2020
    Assignee: SK hynix Inc.
    Inventor: Min-Su Park
  • Publication number: 20200356983
    Abstract: Provided is a method of providing a recommended card, the method including: receiving a radio signal from at least one access point around a device; selecting one from the at least one access point, based on a strength of the received radio signal; determining a card merchant corresponding to the selected access point; determining at least one recommended card regarding the determined card merchant from at least one card registered with the device, based on the card merchant and card benefit information of the registered at least one card; and providing the at least one recommended card.
    Type: Application
    Filed: June 26, 2018
    Publication date: November 12, 2020
    Inventors: Seul-ae YANG, Min-young KANG, Kwang-su KIM, Sun-young PARK, Hee-lok JUNG, Ki-bum KIM, Hyun-jin AHN, Jae-seok YOON
  • Patent number: 10833129
    Abstract: Provided is an image sensor, which includes: a first substrate; a first structure on a front surface of the first substrate, the first structure including a first interlayer insulating layer surrounding a first conductive layer; a second substrate; a second structure on a front surface of the second substrate facing the front surface of the first substrate, the second structure including a second interlayer insulating layer, the second interlayer insulating layer being bonded to the first interlayer insulating layer; an organic photoelectric layer on a back surface of the second substrate; and a via electrode structure in contact with the first conductive layer through the second substrate and the second structure, the via electrode structure including an air gap therein.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: November 10, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwan-sik Kim, Chang-hwa Kim, Yoon-Kyoung Kim, Sang-Su Park, Beom-suk Lee, Man-geun Cho, Min-jun Choi
  • Patent number: 10817624
    Abstract: A storage device includes a non-volatile memory including a first block, a second block and a block management area that stores an initial data write time and a final data write time for each of the first block and the second block. The storage device also includes a memory controller that determines a creation time and a modification time for first data in response to a permanently delete command identifying the first data, selects at least one of the first block and the second block to be permanently deleted by comparing the initial data write time and the final data write time for each of the first block and the second block with the creation time and the modification time, and permanently deletes the selected at least one of the first block and the second block.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: October 27, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-Hwan Park, Kyung Ho Kim, Min-Chul Kim, Sagar Uttarwar, Yong Gil Song, Min Gon Shin, Sun-Mi Yoo, Hyun Su Jang, Seung Yeun Jeong, Ki Hyun Choi
  • Publication number: 20200335157
    Abstract: A memory system includes a control device suitable for generating first command signals for a unit time and storing first count information corresponding to the number of times to generate the first command signals based on temperature information, in a training mode, and generating second command signals based on the first count information and second count information in a normal mode, the second count information corresponding to the number of times to generate the second command signals for the unit time, and a memory device suitable for performing an internal operation based on the first command signals and providing the control device with the temperature information when performing the internal operation, in the training mode, and performing an internal operation based on the second command signals in the normal mode.
    Type: Application
    Filed: November 12, 2019
    Publication date: October 22, 2020
    Inventor: Min-Su PARK
  • Patent number: 10809829
    Abstract: Disclosed are an organic light emitting display device and a method of manufacturing the same to reduce thickness and weight. The organic light emitting display device with a touch sensor removes the necessity of an additional adhesion process by directly forming a touch sensing electrode and a touch driving electrode arranged in parallel and a color filter on an encapsulation layer covering a light emitting device, thereby simplifying a manufacturing process and reducing manufacturing costs.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: October 20, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Jae-Won Lee, Seung-Hee Nam, Min-Joo Kim, Kwon-Shik Park, Jae-Young Oh, Deuk-Su Lee, Bu-Yeol Lee, Eun-Hye Lee
  • Patent number: 10800043
    Abstract: Disclosed herein are an interaction apparatus and method. The interaction apparatus includes an input unit for receiving multimodal information including an image and a voice of a target to allow the interaction apparatus to interact with the target, a recognition unit for recognizing turn-taking behavior of the target using the multimodal information, and an execution unit for taking an activity for interacting with the target based on results of recognition of the turn-taking behavior.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: October 13, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheon-Shu Park, Jae-Hong Kim, Jae-Yeon Lee, Min-Su Jang
  • Patent number: 10796419
    Abstract: An electronic apparatus includes a memory configured to store a predetermined conversion relation, and a processor configured to obtain first luminance information indicating luminance values of respective pixels included in a first image, and obtain first color information indicating color values of the respective pixels, obtain a first cumulative distribution function indicating a relation between a cumulative pixel count and each luminance level based on the first luminance information, obtain a second cumulative distribution function by applying the predetermined conversion relation to the first cumulative distribution function, calculate second luminance information indicating converted luminance values of the respective pixels by using the first cumulative distribution function and the second cumulative distribution function, and generate a second image based on the first color information and the second luminance information.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: October 6, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Dosik Hwang, Kihun Bang, Hanbyol Jang, Jinseong Jang, Min-su Cheon, Young-o Park, Sun-young Jeon
  • Publication number: 20200310689
    Abstract: A semiconductor system includes a semiconductor device and a controller. The semiconductor device includes a first memory rank and is configured to perform, in response to receiving a first write command, a first write operation of writing first data to the first memory rank. The semiconductor device includes a second memory rank and is configured to perform, in response to receiving a second write command, a second write operation of writing second data to the second memory rank. The controller is configured to receive at least one write request and responsively generate the first and second write commands separated in time so that a transition time interval between generation of the first write command and generation of the second write command is based on the second memory rank being different from the first memory rank and based on a comparison of a write preamble period to a write post-amble period.
    Type: Application
    Filed: September 26, 2019
    Publication date: October 1, 2020
    Applicant: SK hynix Inc.
    Inventors: Min Su PARK, Dong Kyun KIM, Sang Sic YOON
  • Publication number: 20200302875
    Abstract: A display device includes: a display panel including a plurality of pixels; a scan driver configured to supply a scan signal to the pixels through a scan line; and a timing controller configured to control a pulse width of the scan signal according to a display luminance of the display panel.
    Type: Application
    Filed: January 31, 2020
    Publication date: September 24, 2020
    Inventors: Yong Sung PARK, Won Jang KI, Dae Hyun NOH, Min Su LEE, Seung Bin LEE