Patents by Inventor Seung Hwan Oh

Seung Hwan Oh 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: 20240143499
    Abstract: An information handling system includes a flash device interface and a flash device. The flash device includes a flash controller and a flash array. The flash device interface programs a command register of the flash controller with a first value, and reads a status register of the flash controller. The flash device interface further determines that a usage of the flash device is in accordance with one of a first usage model and a second usage model based upon a value in the first status register. When the usage is in accordance with the first usage mode, the flash device interface retains the first value in the command register. When the usage is in accordance with the second usage model, the flash device interface reprograms the command register with a second value. The command register controls a read threshold count value for reading data from the flash array.
    Type: Application
    Filed: October 27, 2022
    Publication date: May 2, 2024
    Inventors: Seung Min Oh, Chai Im Teoh, Young Hwan Jang
  • Patent number: 11955359
    Abstract: The present disclosure provides a magazine supporting equipment for supporting a magazine with multiple input ports. The magazine supporting equipment comprises a contact plate, a first sidewall plate, and a second sidewall plate. The contact plate is in contact with the magazine. The first sidewall plate extends vertically from one end of the contact plate. The second sidewall plate parallel is to the first sidewall plate and extends vertically from one end to the other end of the contact plate. The first sidewall plate extends along at least a part of a first sidewall of the magazine. The second sidewall plate extends along at least a part of a second sidewall of the magazine. The first sidewall plate and the second sidewall plate include control openings through which gas flows in and out.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Young Oh, Seung Hwan Kim, Jong Ho Park, Yong Kwan Lee, Jong Ho Lee
  • Publication number: 20240113362
    Abstract: A pre-folding apparatus for a pouch-type battery includes: a main frame, a rib, a pusher support portion, and a pusher. The main frame includes a pair of columns and a horizontal bar configured to connect upper portions of the columns. The rib installed to be fixed across the pair of columns under the horizontal bar has a forming protrusion whose upper end is flat. The pusher support portion disposed above the rib includes a linear driving portion configured to move the pusher support portion in a vertical direction along the columns. Finally, the pusher installed at the pusher support portion is aligned with the forming protrusion.
    Type: Application
    Filed: November 11, 2022
    Publication date: April 4, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Ju Hwan Baek, Jung Su Oh, Jin Soo Lee, Seung Jin Hwang
  • Publication number: 20240113304
    Abstract: Disclosed is a cathode for a lithium secondary battery, which has a coating layer formed on an edge portion of a cathode plate, a method of manufacturing the cathode, and a lithium secondary battery including the cathode. The cathode includes a cathode plate and a coating layer formed at an edge portion of the cathode plate, in which the cathode plate includes a cathode current collector provided with cathode tab and a cathode active material laminated on at least one surface of the cathode current collector, and the coating layer includes a conductive polymer layer and an insulating coating layer.
    Type: Application
    Filed: July 3, 2023
    Publication date: April 4, 2024
    Inventors: Won Joon JANG, Hyun Je KIM, Tae Seob OH, Seong Hwan LEE, Seung Taek LEE, Chan Sub LEE
  • Patent number: 11940932
    Abstract: Provided is an operating method of a storage device. The method includes providing temperature information of each of a plurality of volatile memory devices in the storage device to a host device; and receiving a setting command related to a refresh operation of the plurality of volatile memory devices from the host device, wherein the plurality of volatile memory devices are classified into groups based on temperature information, and wherein the setting command indicates a number of rows of the plurality of volatile memory devices to be refreshed differently for each of the groups based on the temperature information.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Doo Hwan Oh, Seung-Hun Lee, Jin Hun Jeong, Chang Ho Yun, Kyung-Hee Han
  • Patent number: 11935481
    Abstract: Provided is a display device, which includes: a reference voltage line formed along a circular outer line and configured to provide a reference voltage; a first reference voltage auxiliary line electrically connected to the reference voltage line and formed to be parallel with a predetermined interval; and a conductive line forming a contact with the reference voltage line and the first reference voltage auxiliary line and configured to provide the reference voltage to a cathode.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: March 19, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Han Jo, Min Chae Kwak, Kyeong Hwa Kim, Mi Hae Kim, Kyong Hwan Oh, Su Mi Jang, Jae-Ho Choi
  • Publication number: 20240090137
    Abstract: A surface-treated copper foil according to exemplary embodiments includes a copper foil layer and a protrusion layer formed on one surface of the copper foil layer. Pores are formed inside the protrusion layer or around a boundary between the copper foil layer and the protrusion layer. Abnormal growth of the protrusions may be prevented through the pores and thus a bonding force with the insulation layer may be improved.
    Type: Application
    Filed: December 6, 2021
    Publication date: March 14, 2024
    Inventors: Il Hwan YOO, Joo Young JUNG, Myung Ok KYUN, Ji Yeon RYU, Seung Bae OH
  • Patent number: 11926558
    Abstract: The present specification relates to a conductive structure body, a method for manufacturing the same, and an electrode and an electronic device including the conductive structure body.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: March 12, 2024
    Assignee: LG CHEM LTD.
    Inventors: Ilha Lee, Seung Heon Lee, Song Ho Jang, Dong Hyun Oh, Ji Young Hwang, Ki-Hwan Kim, Han Min Seo, Chan Hyoung Park, Sun Young Park
  • Publication number: 20170069172
    Abstract: A method of providing a sports betting service, a server and a computer program are disclosed.
    Type: Application
    Filed: September 4, 2015
    Publication date: March 9, 2017
    Inventor: SEUNG HWAN OH
  • Publication number: 20150012437
    Abstract: Provided are an authentication system and method using a mobile terminal. The authentication method includes: includes: receiving a mobile terminal identifier and a card identifier from a user's mobile terminal, wherein the card identifier is obtained from a user's card by the user's mobile terminal via Near Field Communication (NFC); searching for a member identifier of the authentication system corresponding to the mobile terminal identifier; checking whether the card identifier received from the user's mobile terminal is included in a card identifier list registered with the authentication system along with the member identifier; and generating the result of user authentication based on the result of checking of whether the card identifier is included in the card identifier list.
    Type: Application
    Filed: July 3, 2014
    Publication date: January 8, 2015
    Inventors: Sung Kuk PARK, Seung Hwan OH
  • Patent number: 8689578
    Abstract: Provided are an ice maker and a refrigerator including the same. The ice maker for making ice is provided on a rear side of a refrigerator door. A tray cover, a water flood prevention rib, and a rotation guide are provided to prevent flooding of water stored in an ice tray forming the ice maker while the refrigerator door is opened/closed. According to the ice maker and the refrigerator, reduction in a storage capacity of the refrigerator is prevented, flooding of water for making ice is prevented, and the ice maker can be more easily used.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: April 8, 2014
    Assignee: LG Electronics Inc.
    Inventors: Dong-Hoon Lee, Wook-Yong Lee, Seung-Hwan Oh
  • Patent number: 8434320
    Abstract: Disclosed is a dispenser of an icemaker in a refrigerator for maximizing an inner space when a total size is the same, and for minimizing the total size when the inner space is the same. The dispenser of the icemaker in the refrigerator includes an ice chute being a passage through which the ice produced from the icemaker is discharged; and a container supporter provided at an outer case and disposed to be perpendicular to an outer surface of the outer case when the ice is discharged outside through the ice chute, the contain supporter allowing a container seated thereon to receive the ice discharged from the ice chute. The ice chute is closed and not exposed outside when the ice-discharging process is finished, and the container supporter is not exposed to the outer surface of the outer case.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: May 7, 2013
    Assignee: LG Electronics Inc.
    Inventors: Wook Yong Lee, Eui Yeop Chung, Seung Hwan Oh, Myung Ryul Lee, Chang Ho Seo, Seong Jae Kim, Sung Hoon Chung
  • Patent number: 8353179
    Abstract: A refrigerator is provided. A water supply passage unit of the refrigerator is installed going around a freezing compartment but via an outer side of the main body. Therefore, the water supply passage unit is not frozen.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: January 15, 2013
    Assignee: LG Electronics Inc.
    Inventors: Sung-Jae Kim, Ill-Shin Kim, Seung-Hwan Oh, Sang-Ho Park, Nam-Gi Lee
  • Patent number: 8328054
    Abstract: Disclosed is a refrigerator includes a main body having a cooling chamber. The refrigerator also includes a dispenser having an accommodation portion positioned at a front side of the refrigerator and configured to provide ice through the accommodation portion without opening a door of the refrigerator. The refrigerator further includes a chute having an outlet, coupled to the dispenser, and configured to transfer ice stored in an ice container to the dispenser. In addition, the refrigerator includes an opening and closing member positioned at the outlet of the chute and configured to open or close the outlet of the chute in response to a driving signal, wherein the opening and closing member and the outlet of the chute have a circular shape.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: December 11, 2012
    Assignee: LG Electronics Inc.
    Inventor: Seung-Hwan Oh
  • Patent number: 8263431
    Abstract: Provided are an organic semiconductor compound using thiazole, and an organic thin film transistor having an organic semiconductor layer formed of the organic semiconductor compound using thiazole. The novel organic semiconductor compound including thiazole has liquid crystallinity and excellent thermal stability, and thus is provided to form an organic semiconductor layer in the organic thin film transistor. To this end, a silicon oxide layer is formed on a silicon substrate, and an organic semiconductor layer including thiazole is formed on the silicon oxide layer. In addition, source and drain electrodes are formed on both edge portions of the organic semiconductor layer. The organic thin film transistor using the organic semiconductor layer has an improved on/off ratio and excellent thermal stability. Also, a solution process can be applied in its manufacture.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: September 11, 2012
    Assignee: Gwangju Institute of Sciences and Technology
    Inventors: Dong-Yu Kim, Bogyu Lim, Kang-Jun Baeg, Hyung-Gu Jeong, Seung-Hwan Oh, Hong-Ju Park
  • Patent number: 8196418
    Abstract: Provided is a method for sensing ice-making water in a refrigerator. The method includes activating a pump to move water from a water tank to an ice-making chamber; comparing a temperature of the ice-making chamber with an ice-making reference temperature set; when the temperature of the ice-making chamber is equal to the ice-making reference temperature, calculating an ice-making consumption time until the ice-making reference temperature after the activating of the pump; comparing the ice-making consumption time with an ice-making reference time set; and when the ice-making consumption time is smaller than the ice-making reference time, determining that there is no water in the water tank.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: June 12, 2012
    Assignee: LG Electronics Inc.
    Inventors: Young Jin Kim, Seung Hwan Oh
  • Patent number: 8146783
    Abstract: Disclosed is a refrigerator having a dispenser, including a main body having a cooling chamber and a door for selectively shielding the cooling chamber. The refrigerator also includes a container accommodating unit and a communication chute that passes through a front surface of the door and guides content to a dispensing cavity defined by the container accommodating unit. The refrigerator further includes an obstruction unit disposed in the container accommodating unit, and movable, about a plane perpendicular to the front which content guided by the communication chute is relatively obstructed by the obstruction unit and a second position in which content guided by the communication chute is relatively unobstructed by the obstruction unit.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: April 3, 2012
    Assignee: LG Electronics Inc.
    Inventors: Seung-Hwan Oh, Ho-Youn Lee, Jun-Young Lim
  • Patent number: 8104852
    Abstract: Refrigerator for enabling putting in or taking out food to/from a basket (55) therein with of lowering a position of the user, such as bending oneself, and enabling the user to look into an inside of the basket (55) conveniently as the basket (55) is tilted in a lifted up state.
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: January 31, 2012
    Assignee: LG Electronics Inc.
    Inventors: Seung Hwan Oh, Kyung Han Jeong, Sang Oh Kim
  • Patent number: 8036596
    Abstract: An apparatus for generating a device address of a wireless local network includes an alien beacon determination unit which determines whether a received beacon is an alien beacon; a zone identity management unit which compares an alien zone identity included in the received beacon with a zone identity of a corresponding device if the received beacon is the alien beacon, and regenerates the zone identity of the corresponding device if the alien zone identity is identical to the zone identity of the corresponding device; and a device address generation unit which regenerates a device address of the corresponding device if a device address of an alien beacon group is identical to the device address of the corresponding device.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: October 11, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Woo Seo, Seung Hwan Oh, Dong Won Kwak
  • Patent number: 8033622
    Abstract: A refrigerator includes a body having a compartment in the body and a door for opening and closing the compartment, an electrical device movable with respect to the body along a first direction, a conductor electrically connecting the electrical device with the body, and a winding device to apply a tension to the conductor in the first direction toward the compartment.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: October 11, 2011
    Assignee: LG Electronics Inc.
    Inventors: Seung Hwan Oh, Kyung Han Jeong, Sang Oh Kim