Patents by Inventor Sun A KANG

Sun A KANG 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: 12075317
    Abstract: The present disclosure relates to a communication connection method for a continuous glucose monitoring system. A communication connection method for a continuous glucose monitoring system according to an embodiment of the present disclosure may comprise: a step in which, in order to connect communication between a communication terminal and a sensor transmitter attached to a human body so as to continuously monitor biometric information of the human body, the communication terminal receives information of the sensor transmitter from the sensor transmitter; a step of determining, on the basis of the received information, whether the sensor transmitter is a new sensor transmitter or an already used sensor transmitter; and a step in which, when the sensor transmitter is an already used transmitter, communication connection is controlled on the basis of use information of the already used sensor transmitter.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: August 27, 2024
    Assignee: I-SENS, INC.
    Inventors: Jeong Je Park, Bo Weol Kang, Ji Sun Park, Choong Beom You
  • Patent number: 12075623
    Abstract: A semiconductor device includes a stacked structure with insulating layers and conductive layers that are alternately stacked on each other, a hard mask pattern on the stacked structure, a channel structure penetrating the hard mask pattern and the stacked structure, insulating patterns interposed between the insulating layers and the channel structure, wherein the insulating patterns protrude farther towards the channel structure than a sidewall of the hard mask pattern, and a memory layer interposed between the stacked structure and the channel structure, wherein the memory layer fills a space between the insulating patterns.
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: August 27, 2024
    Assignee: SK hynix Inc.
    Inventors: Changhan Kim, In Ku Kang, Sun Young Kim
  • Publication number: 20240280320
    Abstract: A battery manufacturing method includes providing a battery part in a drying unit; providing a drying agent in a mixing unit; controlling, by the mixing unit, humidity and/or temperature of the drying agent; and feeding the drying agent from the mixing unit to the drying unit.
    Type: Application
    Filed: March 9, 2023
    Publication date: August 22, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: TA IL MOON, MYEONG KANG JEONG, SUN BAE KONG
  • Patent number: 12064728
    Abstract: An electrodeionization filter includes: a housing having a water inlet and a water outlet; a first electrode installed inside the housing in a spiral shape; a second electrode installed inside the housing in a spiral shape so as to be spaced apart from the first electrode; and an ion exchange module installed between the first electrode and the second electrode for adsorbing or desorbing ionic substances contained in water introduced by an application of electricity. At least one of the first electrode and the second electrode has a structure in which a center portion thereof is denser than a peripheral region thereof. Accordingly, the lifespan of the electrodes of the electrodeionization filter can be increased, and the assembly of the electrodes and related parts can be easily facilitated.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: August 20, 2024
    Assignee: COWAY Co., Ltd.
    Inventors: Sang-Young Lee, Sang-Hyeon Kang, Chul-Ho Kim, Tae-Seong Kwon, Hyoung-Min Moon, Sung-Min Moon, Jun-Young Lee, Byoung-Phil Lee, Byung-Sun Mo, Guk-Won Lee
  • Publication number: 20240274068
    Abstract: A scan driver includes: a first transistor having a first electrode coupled to an output scan line, a second electrode coupled to a first power line, and a gate electrode coupled to a first node; a second transistor having a first electrode coupled to a first clock line, a second electrode coupled to the output scan line, and a gate electrode coupled to a second node; a third transistor having a first electrode coupled to the first node, a second electrode coupled to a first input scan line, and a gate electrode coupled to a second clock line; and a fourth transistor having a first electrode coupled to the second node and a second electrode and a gate electrode, which are coupled to a second input scan line, wherein the first input scan line and the second input scan line are different from each other.
    Type: Application
    Filed: April 22, 2024
    Publication date: August 15, 2024
    Inventors: Chul Kyu KANG, Sung Hwan KIM, Soo Hee OH, Dong Sun LEE, Sang Moo CHOI
  • Publication number: 20240262166
    Abstract: Disclosed in the present invention is a vehicle heat pump system capable of improving dehumidification performance by increasing the flow of a refrigerant toward an evaporator during heating and dehumidifying modes. The vehicle heat pump system comprises: a bypass line which branches off between a first expansion valve and an outdoor heat exchanger and bypasses through the outdoor heat exchanger and the evaporator; a first refrigerant flow control valve for adjusting the opening degree between the bypass line and a refrigerant line toward the outdoor heat exchanger; a dehumidification line branching off between the first expansion valve and the first refrigerant flow control valve to supply the refrigerant to the evaporator; and a control unit for controlling the amount of refrigerant supplied to the dehumidification line according to outdoor air temperature or compressor RPM.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 8, 2024
    Inventors: Hak Kyu KIM, Bok Sun KANG, Tae Wan KIM, Jae Min LEE
  • Publication number: 20240262799
    Abstract: Disclosed are methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, disorder of bile acid homeostasis, or organ fibrosis, which includes administering to a subject a therapeutically effective amount of a pharmaceutical composition containing an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.
    Type: Application
    Filed: January 23, 2024
    Publication date: August 8, 2024
    Applicant: IL DONG PHARMACEUTICAL CO., LTD.
    Inventors: Jae-Hoon KANG, Hong-Sub LEE, Yoon-Suk LEE, Jin-Ah JEONG, Sung-Wook KWON, Jeong-Guen KIM, Kyung-Sun KIM, Dong-Keun SONG, Sun-Young PARK, Kyeo-Jin KIM, Ji-Hye CHOI, Hey-Min HWANG
  • Patent number: 12053005
    Abstract: The present disclosure relates to a method for preparing a transglucosylated steviol glycoside using a crude enzyme liquid of a Lactobacillus mali strain.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: August 6, 2024
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Tae Joo Yang, Young Mi Lee, In Sung Kang, Sunghee Park, Young Su Lee, Sun Chu, Seong Bo Kim, Eun Jung Choi
  • Publication number: 20240254263
    Abstract: Provided is a polyethylene manufacturing which is a manufacturing process of supplying a first mixed solution including a monomer, a solvent, and a scavenger and a second mixed solution including a Ziegler-Natta unsupported catalyst and a solvent to a continuous reactor to perform polymerization at a high temperature of 200° C. or more, and may solve a problem of an increase in an added catalyst amount during operation for a long time while having excellent catalytic activity is provided.
    Type: Application
    Filed: January 16, 2024
    Publication date: August 1, 2024
    Inventors: Maeng Sun Eo, Mun Hyung Kang, Hye Rin Choi
  • Patent number: 12048160
    Abstract: A semiconductor device includes a stacked structure with insulating layers and conductive layers that are alternately stacked on each other, a hard mask pattern on the stacked structure, a channel structure penetrating the hard mask pattern and the stacked structure, insulating patterns interposed between the insulating layers and the channel structure, wherein the insulating patterns protrude farther towards the channel structure than a sidewall of the hard mask pattern, and a memory layer interposed between the stacked structure and the channel structure, wherein the memory layer fills a space between the insulating patterns.
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: July 23, 2024
    Assignee: SK hynix Inc.
    Inventors: Changhan Kim, In Ku Kang, Sun Young Kim
  • Patent number: 12041824
    Abstract: A display device includes a substrate, first and second transistors on the substrate, a first electrode connected to one of the first and second transistors, a second electrode facing the first electrode, and a light emission member between the first and second electrodes, where the first transistor includes a first channel including a polycrystalline semiconductor member on the substrate, a first source electrode and a first drain electrode at respective opposite sides of the first channel, a first gate electrode overlapping the first channel, and a first insulating layer covering the first gate electrode, the second transistor includes a second gate electrode on the first insulating layer, a second channel including an oxide semiconductor member on the second gate electrode, second source and drain electrodes on the second channel, and an external light blocking member on the second source and drain electrodes and overlapping the second channel.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: July 16, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ji-Sun Kim, Jang Mi Kang, Sun Hwa Lee, Mu Kyung Jeon
  • Publication number: 20240174053
    Abstract: Heat pump system for a vehicle and method for controlling same, which can, during mode changing between air heating and conditioning, prevent noise and vibration due to a pressure difference between refrigerants and reduce delay time. Heat pump system comprises a compressor compressing and discharging refrigerant, an indoor heat exchanger in air conditioning case, causing the refrigerant discharge from the compressor to heat the air, a first expansion valve for selectively expanding the refrigerant passed through the indoor heat exchanger, an evaporator in air conditioning case, enabling refrigerant to exchange heat with air evaporating refrigerant, and a controller for controlling the opening degree of the first expansion valve during mode changing between air heating and conditioning, wherein the controller turns off the compressor and gradually opens the first expansion valve to increase the opening degree when the mode is changed from the heat pump mode to the air conditioning mode.
    Type: Application
    Filed: April 12, 2022
    Publication date: May 30, 2024
    Inventors: Hak Kyu KIM, Bok Sun KANG, Tae Wan KIM
  • Publication number: 20240156269
    Abstract: An assembly for a seat includes a pivot hub defining multiple rotation axes, and a displacing module attached to the pivot hub. Extendable legs are rotatably coupled to the pivot hub and comprise locking devices movable between an unlocked position, in which the legs, when extended, are enabled to retract, and a locked position, in which the legs, when extended, are prevented from retracting. The legs are rotatable between an intermediate position and a deployed position. When the legs are extended, and when in the intermediate position, the displacing module engages the locking devices to move the locking devices from the locked position to the unlocked position. When the legs are extended, rotating the legs from the intermediate position to the deployed position brings the displacing module out of contact with the locking devices.
    Type: Application
    Filed: December 5, 2023
    Publication date: May 16, 2024
    Inventor: Chang Sun Kang
  • Patent number: 11973189
    Abstract: A non-aqueous electrolyte for a lithium secondary battery and a lithium secondary battery including the same are disclosed herein. In some embodiments, a non-aqueous electrolyte for a lithium secondary battery includes an organic solvent, a lithium salt, and a compound represented by Formula 1. In some embodiments, the compound represented by Formula 1 is present in an amount of 0.5 part by weight to 5 parts by weight based on 100 parts by weight of the non-aqueous electrolyte.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: April 30, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Jeong Woo Oh, Chul Haeng Lee, Yoo Sun Kang
  • Publication number: 20240126066
    Abstract: The present invention relates to an observation apparatus which changes and moves planar position coordinates of a moving object connected to an observation unit, so as to adjust an observation direction of the observation unit and a change speed of the observation direction, such that objects moving at low to high speeds can be tracked and observed, and objects in the celestial direction can be observed.
    Type: Application
    Filed: May 11, 2022
    Publication date: April 18, 2024
    Applicant: SL LAB, INC.
    Inventors: Jeong Hyun KIM, Ho JIN, Sun A KANG, Yun U KIM
  • Patent number: 11955609
    Abstract: A method of activating a secondary battery includes an operation of deriving a reduction reaction voltage according to an electrolyte additive, a pre-charging operation of pre-charging the secondary battery into which an electrolyte containing the electrolyte additive is injected, and a pre-aging operation of wetting an electrode assembly accommodated in the secondary battery with the injected electrolyte and aging the electrode assembly. A charging termination voltage in the pre-charging operation is less than the reduction reaction voltage.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: April 9, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jung Hoon Lee, Chul Haeng Lee, Yoo Sun Kang, Sol Ji Park, Jae Won Lee
  • Publication number: 20240098091
    Abstract: Provided is a method performed by a least one computing device for a message service. The method comprises receiving a transmission request for a compound message which is a bundled message comprising a parent message and a plurality of child messages, obtaining permission information for a sender of the compound message, determining whether to allow each of the child messages to be sent based on the permission information and controlling transmission of the compound message based on the determination result.
    Type: Application
    Filed: July 5, 2023
    Publication date: March 21, 2024
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Myoung Kyhun CHOI, Han Eol LEE, Kyung sun KANG, Yong Kook PARK, Ki Man KIM
  • Publication number: 20240075072
    Abstract: The present invention provides a pharmaceutical composition for preventing or treating inflammatory diseases, containing, as an active ingredient, stem cells overexpressing SOD3. The present inventor has ascertained that mesenchymal stem cells (MSCs) overexpressing SOD3 have a stronger antioxidant activity and immune regulatory function than normal MSCs, and thus the MSCs overexpressing SOD3 can be an effective treatment agent for inflammatory diseases, autoimmune diseases, organ transplant rejection and the like.
    Type: Application
    Filed: June 14, 2023
    Publication date: March 7, 2024
    Inventors: Kyung Sun Kang, Tae Yoon Kim
  • Publication number: 20240042048
    Abstract: The present invention relates to a pharmaceutical composition that is for treating pancreatic cancer and contains a nucleic acid complex as an active ingredient, and more specifically, to a pharmaceutical composition that is for preventing or treating pancreatic cancer and contains a nucleic acid complex in which a bioactive peptide nucleic acid, having a sequence binding to the KRAS gene, and a carrier peptide nucleic acid are complementarily bound. The nucleic acid complex according to the present invention has excellent cell permeability and intracellular activity, and can effectively inhibit the expression of the KRAS gene and subtype genes thereof, and is thus useful for the prevention or treatment of pancreatic cancer.
    Type: Application
    Filed: December 14, 2021
    Publication date: February 8, 2024
    Inventors: Yu-Sun KANG, Hye Joo KIM, Ji-Yeon YU, Hee Kyung PARK
  • Patent number: RE50085
    Abstract: A washing machine in which a detergent case is located below a washing tub unit and detergent and wash water are supplied from the detergent case to the washing tub unit by a pump. An overflow hole to prevent overflow of water to the outside the detergent case is provided on the detergent case, and the detergent and the wash water do not overflow the detergent case and are discharged to an outside of the washing machine through the overflow hole when the pump breaks down.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: August 20, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong Sok Lee, Chang Jae Maeng, Jung Sang Choi, Myung Sun Kang