Patents by Inventor Kyung A DO

Kyung A DO 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: 20240109839
    Abstract: The present invention relates to a novel compound exhibiting anti-inflammatory activity, and the compound of the present invention plays a key role in the generation of pro-inflammatory cytokines, thereby having excellent inhibitory activity against p38 MAPK, which is known to cause inflammatory diseases, and thus can be effectively used as an agent for treating inflammatory diseases.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 4, 2024
    Applicant: PRAZERTHERAPEUTICS INC.
    Inventors: Kyung-Soo INN, Nam-Jung KIM, Jong Kil LEE, Ga Yeong KIM, Kyeojin KIM, Donghwan KIM, Jimin DO, Chaewon SONG, Na-Rae LEE
  • Patent number: 11906152
    Abstract: A pillow includes: a body having a filler, consisting of bundles of fibers, filled inside a covering having a space therein; a printed pattern formed on the upper surface of the covering; and a light-emitting means which is installed in the body and which emits light towards the covering, on which the printed pattern is formed, so as to allow the printed pattern to produce an aesthetic effect.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: February 20, 2024
    Inventors: Sung Jong Woo, Kyung A Do
  • Publication number: 20230355477
    Abstract: The present disclosure relates to a contents accommodation device for blister packs that is capable of detecting discharge of contents, a medication management system including the same, and a method of determining whether contents are discharged.
    Type: Application
    Filed: June 30, 2021
    Publication date: November 9, 2023
    Inventor: Kyung Do PARK
  • Publication number: 20230296241
    Abstract: A pillow includes: a body having a filler, consisting of bundles of fibers, filled inside a covering having a space therein; a printed pattern formed on the upper surface of the covering; and a light-emitting means which is installed in the body and which emits light towards the covering, on which the printed pattern is formed, so as to allow the printed pattern to produce an aesthetic effect.
    Type: Application
    Filed: July 5, 2021
    Publication date: September 21, 2023
    Inventors: Sung Jong WOO, Kyung A DO
  • Publication number: 20230252619
    Abstract: The present disclosure relates to a defect inspection device including: an imaging part that captures an image of a first frame having a predetermined width and a predetermined length along a width direction and a length direction of a test object, respectively; an image division part that divides the image of the first frame of the test object captured by the imaging part into a plurality of second frames smaller than the first frame along the width direction of the test object; a brightness calculation part that measures a brightness value of each of the plurality of the second frames, and calculates a defect determination value of the first frame based on the brightness values of the plurality of the second frames; and a control part that determines a line defect existing along the length direction of the test object based on the calculated defect determination value of the first frame.
    Type: Application
    Filed: July 26, 2021
    Publication date: August 10, 2023
    Inventors: Jae Hyun PARK, Myoung Gon YANG, Kyung Do LEE, Young Woo KO
  • Publication number: 20230094071
    Abstract: An image sensing device includes a unit pixel configured to have a shape with first, second, third and fourth vertices where the second vertex and the third vertex are positioned in a diagonal direction of the unit pixel, a floating diffusion region disposed adjacent to the first vertex of the unit pixel, a transfer gate abutting on the floating diffusion region, a source region disposed adjacent to the second vertex of the unit pixel, a drain region disposed adjacent to the third vertex of the unit pixel, and a pixel transistor gate positioned between the source region and the drain region.
    Type: Application
    Filed: July 21, 2022
    Publication date: March 30, 2023
    Inventors: Soon Yeol PARK, Hye Won MUN, Kyung Do KIM, Young Hwan PARK, Hyuk AN
  • Publication number: 20230036333
    Abstract: A content passing device according to the present invention comprises: a passage operation part for guiding the movement of content; a passage movement part that is rotatably provided in the passage operation part and moves so that the content passes therethrough; and a detection unit that is provided in the passage operation part and detects the content discharged by the free rotational movement of one end of the passage movement part, wherein the detection unit detects information about the detected content.
    Type: Application
    Filed: December 17, 2020
    Publication date: February 2, 2023
    Inventor: Kyung Do PARK
  • Publication number: 20220315715
    Abstract: This invention relates to a method for preparing a superabsorbent polymer, more specifically to a method for preparing a superabsorbent polymer that uses stearic acid or salts thereof in the process of reassembling fine powders, thereby improving processability in the preparation process of the superabsorbent polymer, and realizing excellent absorption properties.
    Type: Application
    Filed: October 8, 2020
    Publication date: October 6, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Se Yeol Park, Gicheul Kim, Yun Kyung Do, Sangwon Han
  • Patent number: 11168180
    Abstract: The present invention relates to a polyethylene glycol derivative and a preparation method thereof. A preparation process of a polyethylene glycol derivative, according to the present invention, may provide a novel polyethylene glycol derivative which can be utilized in various ways as a drug linker, and is appropriate and effective for mass production and is advantageous in reproducible mass production of high-quality products.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: November 9, 2021
    Inventors: Yong Gyu Jung, Bo Sung Kwon, Seung Hwan Kwak, Eun Rang Park, Kyung Do Kim, Hyun Sik Yun, Hyung Woo Lee, Young Bum Cho
  • Patent number: 10870857
    Abstract: The present invention relates to a method of producing ginsenoside 20(S)—Rg3 or 20(S)—Rh2 using a novel ginsenoside glycosidase in order to obtain ginsenoside 20(S)—Rg3 or 20(S)—Rh2 with high efficiency and high purity. According to the production method of the present invention, a large amount of 20(S)—Rg3 or 20(S)—Rh2, which is a minor form of rare ginsenoside present in very small amounts in ginseng or processed ginseng products, may be safely and efficiently produced. In particular, the method according to the present invention has an advantage in that it may produce a large amount of 20(S)—Rg3 or 20(S)—Rh2 for industrial applications, since the process is very simple and the production efficiency is very high.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: December 22, 2020
    Assignee: Modnbio, Inc.
    Inventors: Jong Cheon Hahm, Eun Kyung Do
  • Publication number: 20200231749
    Abstract: The present invention relates to a polyethylene glycol derivative and a preparation method thereof. A preparation process of a polyethylene glycol derivative, according to the present invention, may provide a novel polyethylene glycol derivative which can be utilized in various ways as a drug linker, and is appropriate and effective for mass production and is advantageous in reproducible mass production of high-quality products.
    Type: Application
    Filed: November 6, 2018
    Publication date: July 23, 2020
    Applicant: Hanmi Fine Chemical Co., Ltd.
    Inventors: Yong Gyu Jung, Bo Sung Kwon, Seung Hwan Kwak, Eun Rang Park, Kyung Do Kim, Hyun Sik Yun, Hyung Woo Lee, Young Bum Cho
  • Publication number: 20190194667
    Abstract: The present invention relates to a method of producing ginsenoside 20(S)—Rg3 or 20(S)—Rh2 using a novel ginsenoside glycosidase in order to obtain ginsenoside 20(S)—Rg3 or 20(S)—Rh2 with high efficiency and high purity. According to the production method of the present invention, a large amount of 20(S)—Rg3 or 20(S)—Rh2, which is a minor form of rare ginsenoside present in very small amounts in ginseng or processed ginseng products, may be safely and efficiently produced. In particular, the method according to the present invention has an advantag5e in that it may produce a large amount of 20(S)—Rg3 or 20(S)—Rh2 for industrial applications, since the process is very simple and the production efficiency is very high.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 27, 2019
    Inventors: Jong Cheon Hahm, Eun Kyung Do
  • Patent number: 9967386
    Abstract: Exemplary embodiments may disclose a mobile device which is connected with an external input device, and includes a first connector for receiving an input signal generated by the external input device through a docking station, the first connector being detachably connected with the docking station; and a first controller for receiving the input signal from the first connector, and executing a pre-stored function corresponding to the received input signal.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: May 8, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-Jin Ji, Gyu-Cheol Choi, Kyung-Do Park, Dong-Yul Lee
  • Patent number: 9859551
    Abstract: The present disclosure refers to an anode for a secondary battery that comprises a low-temperature additive, and an electrochemical device using the anode. More specifically, the present disclosure provides a carbon-based anode material comprising a low-temperature additive such as lithium titanium oxide (LTO) to improve low-temperature output characteristics, thereby providing high output at room temperature and even a low temperature, and an electrochemical device using the anode.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: January 2, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Hyun-Kyung Do, Yo-Jin Kim, Woo-Ha Kim, Soul-Gie Hong, Joo-Young Choi, Hyun-Soo Kwon, Kang-Kun Kim, Hyun-Chul Roh
  • Patent number: 9497030
    Abstract: An electronic device is provided. The electronic device includes a controller configured to transition the electronic device into a sleep mode, and a communication interface configured to establish a network session with the external computing device when the electronic device into the sleep mode, wherein the communication interface is configured to maintain the network session with the external computing device when the electronic device is in the sleep mode, and to transition the electronic device into a non-sleep mode in response to a signal, for requesting that the electronic device gets out the sleep mode, being received through the maintained network session.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: November 15, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun-seok Park, Kyung-do Park, Ha-ryun Lee
  • Publication number: 20160268589
    Abstract: The present disclosure refers to an anode for a secondary battery that comprises a low-temperature additive, and an electrochemical device using the anode. More specifically, the present disclosure provides a carbon-based anode material comprising a low-temperature additive such as lithium titanium oxide (LTO) to improve low-temperature output characteristics, thereby providing high output at room temperature and even a low temperature, and an electrochemical device using the anode.
    Type: Application
    Filed: October 16, 2014
    Publication date: September 15, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Hyun-Kyung DO, Yo-Jin KIM, Woo-Ha KIM, Soul-Gie HONG, Joo-Young CHOI, Hyun-Soo KWON, Kang-Kun KIM, Hyun-Chul ROH
  • Patent number: 9355899
    Abstract: A semiconductor device and a method of fabricating the same. The semiconductor device includes a semiconductor substrate having a P-type region, on at least one main surface of which integrated circuits are formed; one or more via electrodes inserted into the P-type region of the semiconductor substrate; a dielectric layer formed between the semiconductor substrate and the via electrodes; an N-type region, which is formed in the semiconductor substrate to contact a portion of the dielectric layer and to expose other portion of the dielectric layer; and a power circuit, which is electrically connected to the N-type region and apply a bias voltage or a ground voltage thereto, such that electric signals flowing in the via electrodes form an inversion layer on a surface of the semiconductor substrate facing the exposed portion of the dielectric layer.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: May 31, 2016
    Assignees: SK HYNIX INC., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jong Ho Lee, Kyung Do Kim
  • Patent number: 9343779
    Abstract: Provided are a method of preparing an electrode assembly, in which both sides of a single current collector are coated to form an anode and a cathode, and the current collector is then bent into a vertical sectional zigzag shape and integrated in a state of disposing a separator at interfaces between facing electrode patterns, an electrode assembly prepared by the above method, and a secondary battery comprising the electrode assembly.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: May 17, 2016
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Kyung Do, Jong Mo Jung, You Rim Yoon, Young Geun Choi, Joo Young Choi, Seung Jae Yoon, Jong Hyun Chae, Jae Kyung Kim
  • Publication number: 20150270167
    Abstract: A semiconductor device and a method of fabricating the same. The semiconductor device includes a semiconductor substrate having a P-type region, on at least one main surface of which integrated circuits are formed; one or more via electrodes inserted into the P-type region of the semiconductor substrate; a dielectric layer formed between the semiconductor substrate and the via electrodes; an N-type region, which is formed in the semiconductor substrate to contact a portion of the dielectric layer and to expose other portion of the dielectric layer; and a power circuit, which is electrically connected to the N-type region and apply a bias voltage or a ground voltage thereto, such that electric signals flowing in the via electrodes form an inversion layer on a surface of the semiconductor substrate facing the exposed portion of the dielectric layer.
    Type: Application
    Filed: June 5, 2015
    Publication date: September 24, 2015
    Inventors: Jong Ho LEE, Kyung Do KIM
  • Patent number: 9141406
    Abstract: A method and apparatus provides a user interface with respect to a plurality of applications and includes storing operation information regarding common operations performed in the plurality of applications of a device, generating a function window for performing at least one operation performed in the plurality of applications based on the stored operation information, and displaying the generated function window.
    Type: Grant
    Filed: October 3, 2012
    Date of Patent: September 22, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-hwa Lee, Kyung-do Park, Mi-ra Eom, Ji-won Im