Patents by Inventor Jung Jin Hwang

Jung Jin Hwang 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: 11983071
    Abstract: The present technology may include an error correction code engine configured to generate a parity bit and syndrome information by performing an operation according to operation source data, and a data processing circuit configured to simultaneously output the parity bit and first delay data, which is generated by delaying input data by a first time according to a write operation, simultaneously output the syndrome information and second delay data, which is generated by delaying input data by a second time according to a read operation, and to share substantially the same signal path in generating the first delay data and in generating the second delay data.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: May 14, 2024
    Assignee: SK hynix Inc.
    Inventors: Seon Woo Hwang, Seong Jin Kim, Jung Hwan Ji
  • Patent number: 11967389
    Abstract: The present technology may include a first storage circuit connected to a plurality of memory banks, an error correction circuit, a read path including a plurality of sub-read paths connected between the plurality of memory banks and the error correction circuit, and a control circuit configured to control data output from the plurality of memory banks to be simultaneously stored in the first storage circuit by deactivating the read path during a first sub-test section, and to control the data stored in the first storage circuit to be sequentially transmitted to the error correction circuit by sequentially activating the plurality of sub-read paths during a second sub-test section.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: April 23, 2024
    Assignee: SK hynix Inc.
    Inventors: Seon Woo Hwang, Seong Jin Kim, Jung Hwan Ji
  • Patent number: 11958993
    Abstract: Disclosed herein are an adhesive protective film, an optical member including the same, and an optical display including the same. An adhesive protective film is formed of a composition including a (meth)acrylic binder derived from a monomer mixture including: an alkyl group-containing (meth)acrylic monomer; and at least one selected from among a hydroxyl group-containing (meth)acrylic monomer, a carboxyl group-containing (meth)acrylic monomer, and a polysiloxane (meth)acrylate, the adhesive protective film having an initial peel strength of about 100 gf/inch or less and a peel strength decrease rate of about 50% or less, as calculated according to Equation 1.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: April 16, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Irina Nam, Tae Ji Kim, Won Kim, Il Jin Kim, Jung Hyo Lee, Oh Hyeon Hwang
  • Patent number: 11961822
    Abstract: A display device includes a substrate including a plurality of emission areas respectively corresponding to a plurality of subpixels for displaying an image, a plurality of light emitting elements respectively located in the plurality of emission areas of a first surface of the substrate and respectively corresponding to the plurality of subpixels, a first planarization layer on the first surface of the substrate and covering the plurality of light emitting elements, and an array layer on the first planarization layer.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: April 16, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Joon Kim, Jung Hwan Hwang, Kye Uk Lee, Sang Jin Jeon
  • Patent number: 11957164
    Abstract: A method for manufacturing a flavor capsule of tobacco according to an embodiment of the present disclosure may comprise: a membrane manufacturing step for manufacturing a membrane of a flavor capsule by a membrane manufacturing part that manufactures a membrane; a capsule manufacturing step for manufacturing the flavor capsule using an apparatus for manufacturing a capsule with the membrane manufactured during the membrane manufacturing step and a flavored liquid to be held in the membrane; and a hardening step for hardening the flavor capsule.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: April 16, 2024
    Assignee: KT&G CORPORATION
    Inventors: Ick Joong Kim, Ali Jeong Bang, Jung Seop Hwang, Sang Jin Nam, Jae Gon Lee, Han Joo Chung
  • Publication number: 20240112626
    Abstract: A display device includes a scan write line, a PWM emission line, a PAM emission line, a sweep signal line, a first data line, a second data line, and a subpixel connected thereto, and including a light emitting element, a first pixel driver to supply a control current to a node according to the first data voltage in response to the PWM emission signal, a second pixel driver to generate a driving current according to the second data voltage in response to the PWM emission signal, and a third pixel driver to supply the driving current to the light emitting element according to the PAM emission signal and a voltage of the node, wherein the PWM emission signal includes a plurality of PWM pulses, the PAM emission signal includes a plurality of PAM pulses, and a number of the PWM pulses is greater than a number of the PAM pulses.
    Type: Application
    Filed: December 4, 2023
    Publication date: April 4, 2024
    Inventors: Jung Hwan HWANG, Hyun Joon KIM, Kye Uk LEE, Sang Jin JEON, Jun Ki JEONG
  • Publication number: 20240082208
    Abstract: A steroid sulfatase inhibitor provided by the present invention is a safe substance without toxicity and adverse effects, has inhibitory activity against various viruses, and thus is capable of effectively preventing, ameliorating, or treating viral infections or diseases caused by viral infections.
    Type: Application
    Filed: January 10, 2022
    Publication date: March 14, 2024
    Inventors: Jung Taek Seo, Seok Jun Moon, Sung-Jin Kim, Jae Myun Lee, Pil-Gu Park, Su Jin Hwang, Moon Geon Lee
  • Publication number: 20240071299
    Abstract: A display device includes connection lines, pulse amplitude modulation (PAM) data lines configured to receive pulse width modulation (PWM) data voltages, PWM data lines configured to receive the PWM data voltages, a first connection control line configured to receive a first connection control signal, a second connection control line configured to receive a second connection control signal, subpixels connected to the PWM data lines and the PAM data lines, and a first demultiplexer (demux) unit configured to connect the connection lines to the PAM data lines or to the PWM data lines according to the first connection control signal and the second connection control signal.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 29, 2024
    Inventors: Jung Hwan HWANG, Hyun Joon KIM, Kye Uk LEE, Jun Ki JEONG, Sang Jin JEON
  • Publication number: 20230365530
    Abstract: A compound, a stereoisomer thereof, a hydrate thereof, or a pharmaceutically acceptable salt thereof, provided as one aspect of the present invention, exhibits a high inhibitory ability on euchromatic histone-lysine N-methyltransferase 2 (EHMT2), and thus, the compound can be usefully used for the treatment of cancer.
    Type: Application
    Filed: September 16, 2021
    Publication date: November 16, 2023
    Inventors: Jung Jin HWANG, Sang Eun PARK, Dong Eun KIM, Ji-Ye HONG, Choung-Soo KIM, Woo Chan SON, Shinae KIM, Sugyeong KWON, Kyungjin JUNG, Nayeon KIM, Jina KIM, Kyung-Hee KIM, Jung Wook CHIN, Sung Jin CHO, Sehan LEE, Eunju CHA, Jeongmin JOO, Ji Sun HWANG, Jeong-Eun PARK, Ji Hoon YU, Eunmi HONG, Young-Hoon PARK, Ju-Hee LEE
  • Publication number: 20210205253
    Abstract: The present invention relates to a composition for enhancing the sensitivity to a pulmonary fibrosis inhibitor, the composition comprising, as an active ingredient, stearic acid, a salt of the stearic acid or a prodrug of the stearic acid. In addition, the present invention relates to a pharmaceutical composition for preventing or treating pulmonary fibrosis, the composition comprising, as active ingredients: stearic acid, a salt of the stearic acid or a prodrug of the stearic acid; and a pulmonary fibrosis inhibitor. According to the present invention, a more excellent treatment effect may be induced by the co-administration of a conventional pulmonary fibrosis inhibitor and stearic acid, and by using stearic acid, the sensitivity to the conventional pulmonary fibrosis inhibitor may be enhanced, and an excellent treatment effect is expected to be achieved even for pulmonary fibrosis showing resistance to the conventional pulmonary fibrosis inhibitor.
    Type: Application
    Filed: May 31, 2019
    Publication date: July 8, 2021
    Inventors: Jin Woo SONG, Hyun Ju YOO, Jung Jin HWANG
  • Publication number: 20190314680
    Abstract: An exercise system comprises a stationary exercise apparatus including support arms, exercise parts, and a frame, at least one electromyograph configured to be worn on at least one body portion of a user, the electromyograph including an electromyogram sensor and a motion sensor, and a smart device configured to obtain a posture according to the detected motion, elect at least one exercise part corresponding to the posture from among the exercise parts, determine a target exercise part among the at least one exercise part elected, obtain a muscle strength by analyzing the detected electromyogram, record a muscle strength enhancement history in association with a use history of the determined target exercise part, and output the recorded muscle strength enhancement history and the use history.
    Type: Application
    Filed: September 17, 2018
    Publication date: October 17, 2019
    Inventors: Jung Jin Hwang, Young Dae Seo
  • Patent number: 10092210
    Abstract: The present invention relates to an impedance measuring device obtaining impedance of portions of an object corresponding to two sensing electrodes by detecting, through the two sensing electrodes, an electrical variation shown on the object as an electrical signal is applied. A detector amplifying each of signals detected through the two sensing electrodes and then differential-operating the amplified signals to generate a signal for obtaining impedance is subjected to a calibration process for adjusting the gain of the amplifiers to reduce in-phase noise added due to an imbalance between the sensing electrodes.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: October 9, 2018
    Inventors: Jung Jin Hwang, Young Dae Seo
  • Publication number: 20180116545
    Abstract: The present invention relates to an impedance measuring device obtaining impedance of portions of an object corresponding to two sensing electrodes by detecting, through the two sensing electrodes, an electrical variation shown on the object as an electrical signal is applied. A detector amplifying each of signals detected through the two sensing electrodes and then differential-operating the amplified signals to generate a signal for obtaining impedance is subjected to a calibration process for adjusting the gain of the amplifiers to reduce in-phase noise added due to an imbalance between the sensing electrodes.
    Type: Application
    Filed: November 9, 2015
    Publication date: May 3, 2018
    Inventors: Jung Jin HWANG, Young Dae SEO
  • Patent number: 9617261
    Abstract: The invention provides novel substituted heterocyclic compounds represented by Formula I and Formula II, or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of MEK and are useful in the treatment of inflammatory diseases, cancer and other hyperproliferative diseases. The invention further provides a method of treatment for inflammatory diseases, cancer and other hyperproliferative diseases in mammals, especially humans.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: April 11, 2017
    Assignee: CMG PHARMACEUTICAL CO., LTD.
    Inventors: Gilnam Lee, Hye Sun Jeon, Ki Joon Jeon, Chul Yun Rhim, Jin Sung Kim, Jeongbeob Seo, Suk Young Cho, Choung Soo Kim, Jung Shin Lee, Eun Kyung Choi, Jung Jin Hwang, Bongcheol Kim
  • Patent number: 9422298
    Abstract: The invention provides novel substituted pyridopyrimidines represented by Formula I or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of the phosphoinositide 3? OH kinase family (PI3K) for the treatment of inflammatory diseases, cancer, cardiovascular diseases, allergy, asthma and autoimmune disorders.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: August 23, 2016
    Assignees: CMG Pharmaceutical Co., Ltd., Sung Kwang Medical Foundation
    Inventors: Gilnam Lee, Chul Soo Lim, Han Won Cho, Jeongbeob Seo, Albert C. Gyorkos, Suk Young Cho, Eun Kyung Choi, Choung Soo Kim, Jung Jin Hwang, Jin Sung Kim, Hee Jung An, Yong Wha Moon
  • Publication number: 20160108041
    Abstract: The invention provides novel substituted heterocyclic compounds represented by Formula I and Formula II, or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of MEK and are useful in the treatment of inflammatory diseases, cancer and other hyperproliferative diseases. The invention further provides a method of treatment for inflammatory diseases, cancer and other hyperproliferative diseases in mammals, especially humans.
    Type: Application
    Filed: December 21, 2015
    Publication date: April 21, 2016
    Inventors: Gilnam Lee, Hye Sun Jeon, Ki Joon Jeon, Chul Yun Rhim, Jin Sung Kim, Jeongbeob Seo, Suk Young Cho, Choung Soo Kim, Jung Shin Lee, Eun Kyung Choi, Jung Jin Hwang, Bongcheol Kim
  • Publication number: 20150327815
    Abstract: According to an embodiment of the present disclosure, a biosignal measuring device comprises two channels respectively detecting bio-potential signals from a human body through two electrodes, a biosignal extracting unit including two detecting means respectively amplifying the bio-potential signals through amplifiers, respectively, differentially operating the amplified bio-potential signals through a differential operator, and selectively adopting respective output signals of the two detecting means to obtain a biosignal, and an impedance correcting means adjusting the amplitude of the amplifiers of the two detecting means so that the power of a common mode noise signal caused by an impedance imbalance between the channels and included in the obtained biosignal is reduced to suppress the common mode noise signal.
    Type: Application
    Filed: May 7, 2015
    Publication date: November 19, 2015
    Inventor: JUNG JIN HWANG
  • Publication number: 20150158874
    Abstract: The invention provides novel substituted pyridopyrimidines represented by Formula I or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of the phosphoinositide 3? OH kinase family (PI3K) for the treatment of inflammatory diseases, cancer, cardiovascular diseases, allergy, asthma and autoimmune disorders.
    Type: Application
    Filed: February 13, 2015
    Publication date: June 11, 2015
    Inventors: Gilnam Lee, Chul Soo Lim, Han Won Cho, Jeongbeob Seo, Albert C. Gyorkos, Suk Young Cho, Eun Kyung Choi, Choung Soo Kim, Jung Jin Hwang, Jin Sung Kim
  • Publication number: 20140113915
    Abstract: The invention provides novel substituted pyridopyrimidines represented by Formula I or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of the phosphoinositide 3? OH kinase family (PI3K) for the treatment of inflammatory diseases, cancer, cardiovascular diseases, allergy, asthma and autoimmune disorders.
    Type: Application
    Filed: December 20, 2013
    Publication date: April 24, 2014
    Applicant: THE ASAN FOUNDATION
    Inventors: Gilnam Lee, Chul Soo Lim, Han Won Cho, Jeongbeob Seo, Albert C. Gyorkos, Suk Young Cho, Eun Kyung Choi, Choung Soo Kim, Jung Jin Hwang
  • Patent number: 8664230
    Abstract: The invention provides novel substituted pyridopyrimidines represented by Formula I or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of the phosphoinositide 3? OH kinase family (PI3K) for the treatment of inflammatory diseases, cancer, cardiovascular diseases, allergy, asthma and autoimmune disorders.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: March 4, 2014
    Assignee: The Asan Foundation
    Inventors: Gilnam Lee, Chul Soo Lim, Han Won Cho, Jeongbeob Seo, Albert Charles Gyorkos, Suk Young Cho, Eun Kyung Choi, Choung Soo Kim, Jung Jin Hwang