Patents by Inventor Young Geun An

Young Geun An 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).

  • REVERSE OSMOSIS SYSTEM AND SEAWATER DESALINATION SYSTEM HAVING THE SAME
    Publication number: 20210379531
    Abstract: A reverse osmosis system for a seawater desalination system is provided.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 9, 2021
    Inventors: Yong Hae PARK, Wee Kwan Kang, Hye Ryun Ahn, Young Geun Lee
  • REVERSE OSMOSIS APPARATUS AND SEAWATER DESALINATION SYSTEM HAVING THE SAME
    Publication number: 20210380453
    Abstract: A reverse osmosis apparatus for a seawater desalination system is provided.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 9, 2021
    Inventors: Yong Hae PARK, Wee Kwan KANG, Hye Ryun AHN, Young Geun LEE
  • Positive electrode for secondary battery and secondary battery including the same
    Patent number: 11196051
    Abstract: Provided are a positive electrode for a secondary battery which includes a positive electrode collector, a porous positive electrode active material layer disposed on a surface of the positive electrode collector and including a positive electrode active material and first carbon nanotubes, and a conductive layer disposed on a surface of the positive electrode active material layer, wherein the conductive layer includes a porous network structure formed by a plurality of second carbon nanotubes and has a porosity equal to or greater than a porosity of the positive electrode active material layer +10 vol %, and a secondary battery including the same.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: December 7, 2021
    Inventors: Young Geun Choi, Hyo Sik Kim, Joo Yul Baek, Song Taek Oh
  • HAND REHABILITATION EXERCISE DEVICE
    Publication number: 20210361192
    Abstract: The present disclosure relates to a hand rehabilitation exercise device, including: a finger movement sensing sensor sensing a movement of a finger; and a finger worn unit to which the finger movement sensing sensor is attached/detached, and worn on the finger.
    Type: Application
    Filed: August 6, 2021
    Publication date: November 25, 2021
    Applicant: NEOFECT Co., Ltd.
    Inventors: Byung Geol PARK, Young Geun CHOI, Kyung Hwan YOO, Sung Jun ROH, Hyun Soo KIM, Joon Ha JEON
  • Uplink control information mapping on a shortened uplink shared channel
    Patent number: 11152995
    Abstract: Methods, systems, and devices for wireless communications are described. A UE may configure a physical uplink shared channel (PUSCH) using shortened transmission time intervals (sTTIs), which may be referred to as a shortened PUSCH (sPUSCH), to transmit uplink control information (UCI) to a base station or other wireless device. The UE may use mapping rules, which may be based at least in part on a number of data symbols included in the sPUSCH, to map different types of UCI to different resource elements (REs) within the sPUSCH. A base station or other wireless device may use mapping rules, which may be based at least in part on a number of data symbols included in an sPUSCH, to determine one or more REs within the sPUSCH to monitor for different types of UCI.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: October 19, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Seyedkianoush Hosseini, Amir Farajidana, Young Geun Cho
  • Electrode for electrochemical device and method for manufacturing the same
    Patent number: 11094921
    Abstract: The present disclosure relates to an electrode for an electrochemical device and a method for manufacturing the same. More particularly, the present disclosure relates to an electrode having a small difference in porosity along the thickness direction of the electrode, and a method for manufacturing the same.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: August 17, 2021
    Inventors: Song-Yi Han, Ji-Eun Lee, Song-Taek Oh, Young-Geun Choi
  • LAMP FOR AUTOMOBILE AND AUTOMOBILE INCLUDING THE SAME
    Publication number: 20210239288
    Abstract: A lamp for an automobile and an automobile including the same include first and second modules that generate light to emit the light to the outside and are spaced apart from each other, respectively including a first light source unit and a second light source unit that include a plurality of light sources which generate light and are provided in a horizontal direction. The light generated from the plurality of light sources provided in each of the first light source unit and the second light source unit is emitted to the outside to produce a plurality of beam patterns, and thus a first beam pattern group and a second beam pattern group are produced. A portion of the plurality of beam patterns constituting the second beam pattern group are produced in at least a portion of a region between the plurality of beam patterns constituting the first beam pattern group.
    Type: Application
    Filed: December 29, 2020
    Publication date: August 5, 2021
    Inventor: Young Geun JUN
  • Test cell with high reliability in electrode characteristic test
    Patent number: 11081736
    Abstract: The present disclosure provides a test cell for measuring electrode characteristics including an electrode assembly having a first reference electrode, a second reference electrode, and a first electrode, which is a target of characteristic measurement, wherein the electrode assembly is housed and sealed in a pouch type battery case made of a laminate sheet with an electrolyte solution.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: August 3, 2021
    Inventors: Hye Ran Jung, Young Geun Choi, Song Taek Oh
  • Autonomous Glare Removal Technique
    Publication number: 20210203824
    Abstract: A method is presented for reducing glare in images captured by an imaging system. As a starting point, multiple images of a scene are captured by an imaging system to form a set of images, where the imaging system includes a voltage tunable polarizer and each image in the set of images is captured with the voltage tunable polarizer set at a different polarization angle. The method further includes: partitioning each image in the set of images into a plurality of segments; for corresponding segments in the set of images, determining an amount of change in intensity across corresponding segments of images; quantifying the amount of intensity change for each image in the set of images; and identifying a given image from the set of images based on the quantified amount of intensity change, where the given image has least amount of intensity change amongst the set of images.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 1, 2021
    Inventors: Somin Eunice LEE, Yunbo Liu, Young Geun Park
  • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210193457
    Abstract: A semiconductor device includes a capacitor including a lower electrode an upper electrode, and a dielectric layer between the lower electrode and the upper electrode. The lower electrode includes ABO3 where ‘A’ is a first metal element and ‘B’ is a second metal element having a work function greater than that of the first metal element. The dielectric layer includes CDO3 where ‘C’ is a third metal element and ‘D’ is a fourth metal element. The lower electrode includes a first layer and a second layer which are alternately and repeatedly stacked. The first layer includes the first metal element and oxygen. The second layer includes the second metal element and oxygen. The dielectric layer is in contact with the lower electrode at a first contact surface the first contact surface corresponding to the second layer.
    Type: Application
    Filed: September 28, 2020
    Publication date: June 24, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jungmin Park, Haeryong Kim, Young-geun Park
  • DEVICE FOR ASSISTING BODY MOVEMENT
    Publication number: 20210154082
    Abstract: The present invention relates to a device for assisting body movement, comprising: a pulley for winding or unwinding a wire for moving a specific body between a first position and a second position; a motor for rotating the pulley forward or backward to wind the wire on or unwind the wire from the pulley; and a stopper portion for restricting winding or unwinding of the wire so that the specific body does not move out from between the first position and the second position, wherein the stopper portion comprises: a pulley hook that protrudes to form a swing trajectory on one side of the pulley; and a stopper formed to have a predetermined arc length along the swing trajectory of the pulley hook and provided with a stopper track to which the pulley hook is movably coupled.
    Type: Application
    Filed: February 4, 2021
    Publication date: May 27, 2021
    Applicant: NEOFECT CO., LTD.
    Inventors: Byung Geol PARK, Young Geun CHOI, Seo Jeong HAN, Kyung Hwan YOO
  • LIGHT-EMITTING DIODE GLASSES, CONTROL SYSTEM FOR MULTIPLE LIGHT-EMITTING DIODE GLASSES, AND CONTROL METHOD THEREFOR
    Publication number: 20210157174
    Abstract: The present disclosure relates to a pair of light emitting diode eyeglasses. The light emitting diode eyeglasses include an eyeglass frame that comprises a pair of leg frames and a front frame that is provided with a plurality of light emitting diodes, a communication module for communicating one or more pattern data with a control terminal unit, a control unit that is provided in the eyeglass frame and configured to control driving of the light emitting diodes such that the pattern data is displayed through the light emitting diodes, and a power supply unit that is provided for each leg frame of at least one of the pair of leg frames, and configured to supply electric power to the light emitting diodes, the memory unit, the communication module, and the control unit.
    Type: Application
    Filed: January 28, 2021
    Publication date: May 27, 2021
    Applicant: NEOFECT CO., LTD.
    Inventors: Hoyoung BAN, Hyang Jung KIM, Han Sirk SEO, Daehoon WON, Sungjun ROH, Young Geun CHOI
  • SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE
    Publication number: 20210143177
    Abstract: A semiconductor device, and a method of manufacturing the semiconductor device, the method includes forming a first stack structure penetrated by first channel structures, forming electrode patterns surrounding second channel structures and separated from each other by first slits and second slits, the second channel structures coupled to the first channel structures, and the second slits comprising a different width from the first slits, filling each of the first slits and the second slits with an insulating material to cover sidewalk of the electrode patterns, and forming third slits passing through the insulating material in each of the second slits and extending to pass through the first stack structure.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Applicant: SK hynix Inc.
    Inventors: Wan Sup SHIN, Ki Hong LEE, Jae Jung LEE, Young Geun JANG
  • Memory device and memory system for direct communication between the memory devices
    Patent number: 10996872
    Abstract: Provided are a memory device and a memory system. A memory device which is connected to the channel, comprises a memory cell array and a memory-authority control unit which controls operational authority of the channel, wherein the memory device controls data flow of other memory device connected to the channel, when the memory-authority control unit has the operational authority of the channel.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: May 4, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Young Geun Choi
  • SENSING DEVICE AND METHOD FOR PROCESSING SENSING DATA
    Publication number: 20210121120
    Abstract: The present disclosure relates to a sensing device and a method for processing sensing data.
    Type: Application
    Filed: January 7, 2021
    Publication date: April 29, 2021
    Applicant: NEOFECT CO., LTD.
    Inventors: Young Geun CHOI, Sung Gon MOON, Byung Geol PARK, Seo Jeong HAN, Jin Young CHO, Keun Hyeok YOO, Eun Jung KIM, Do Kyeong HA, Kyung Hwan YOO
  • Memory controller and operating method thereof
    Patent number: 10990523
    Abstract: A memory controller configured to control a memory device including a plurality of banks. The memory controller may determine whether a number of write commands enqueued in a command queue of the memory controller exceeds a reference value, calculate a level of write power to be consumed by the memory device in response to at least some of the write commands from among the enqueued write commands when the number of enqueued write commands exceeds the reference value, and schedule, based on the calculated level of write power, interleaving commands executing an interleaving operation of the memory device, from among the enqueued write commands.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: April 27, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-ho Lee, Young-sik Kim, Eun-chu Oh, Young-kwang Yoo, Young-geun Lee
  • Secondary battery and life prediction apparatus thereof
    Patent number: 10969438
    Abstract: Disclosed are a secondary battery and a life prediction apparatus thereof. The life prediction apparatus predicts a life of a secondary battery including an electrode assembly, a positive electrode tab, a negative electrode tab, a case and a plurality of reference electrodes. In particular, the life prediction apparatus predicts a residual life of the secondary battery by detecting impedances of different regions of the secondary battery by using the plurality of reference electrodes.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 6, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Song-Yi Han, Young-Geun Choi, Song-Taek Oh
  • REHABILITATION TRAINING APPARATUS
    Publication number: 20210086012
    Abstract: Disclosed is a rehabilitation training apparatus. The rehabilitation training apparatus includes a pair of first tracks formed parallel to each other along first axis, a second track disposed on the pair of first tracks, and moving along the first axis, and formed along second axis, a hand holder disposed on the second track, and moving along the second track, and on which at least one of hand and arm of a user is held, a stopper for a track disposed on the pair of first tracks for limiting a movement range of the second track, and a stopper for a holder disposed on the second track for limiting a movement range of the second pair of first tracks, wherein the first axis and the second axis are disposed with an inclination.
    Type: Application
    Filed: December 9, 2020
    Publication date: March 25, 2021
    Applicant: NEOFECT CO., LTD.
    Inventors: Sung Jun ROH, Hyun Soo KIM, Soo Bin LEE, Ho Yeong SONG, Ho Young BAN, Young Geun CHOI, Dae Hoon JANG, Byeong Geol PARK, Kyung Hwan YOO
  • Light-emitting diode glasses, control system for multiple light-emitting diode glasses, and control method therefor
    Patent number: 10935816
    Abstract: The present disclosure relates to a pair of light emitting diode eyeglasses. The light emitting diode eyeglasses include an eyeglass frame that comprises a pair of leg frames and a front frame that is provided with a plurality of light emitting diodes, a communication module for communicating one or more pattern data with a control terminal unit, a control unit that is provided in the eyeglass frame and configured to control driving of the light emitting diodes such that the pattern data is displayed through the light emitting diodes, and a power supply unit that is provided for each leg frame of at least one of the pair of leg frames, and configured to supply electric power to the light emitting diodes, the memory unit, the communication module, and the control unit.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: March 2, 2021
    Assignee: NEOFECT CO., LTD.
    Inventors: Hoyoung Ban, Hyang Jung Kim, Han Sirk Seo, Daehoon Won, Sungjun Roh, Young Geun Choi
  • Semiconductor device and manufacturing method of the semiconductor device
    Patent number: 10930670
    Abstract: A semiconductor device, and a method of manufacturing the semiconductor device, the method includes forming a first stack structure penetrated by first channel structures, forming electrode patterns surrounding second channel structures and separated from each other by first slits and second slits, the second channel structures coupled to the first channel structures, and the second slits comprising a different width from the first slits, filling each of the first slits and the second slits with an insulating material to cover sidewalls of the electrode patterns, and forming third slits passing through the insulating material in each of the second slits and extending to pass through the first stack structure.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: February 23, 2021
    Assignee: SK hynix Inc.
    Inventors: Wan Sup Shin, Ki Hong Lee, Jae Jung Lee, Young Geun Jang