Patents by Inventor Won Suk Kim

Won Suk Kim 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: 20230025770
    Abstract: An object detection method and apparatus are disclosed. The object detection method may include acquiring identification information of an object detected from each of N (N being a preset integer of 3 or more) images continuous in order of capture from the output of a classification layer of an object detection deep learning network and correcting, based on the identification information of the object detected from each of at least two images that have been captured early in order of time, among the N images, the identification information of the object detected from an image that has been captured later in order of time than the at least two images that have been captured early in order of time, among the N images.
    Type: Application
    Filed: March 14, 2022
    Publication date: January 26, 2023
    Inventors: Won Woo Lee, Jin Woo Yoo, Yoon Suk Choi, Jin Gwan Kim, Dong Sun Lim, Hoo Kyung Lee
  • Patent number: 11557810
    Abstract: The present invention relates to a battery cell. The battery cell comprises: an electrode assembly provided with an electrode tab; a case which accommodates the electrode assembly and of which at least a portion of an edge is sealed to provide a sealing surface; an electrode lead coupled to the electrode tab and led out of the case; a lead film disposed on each of top and bottom surfaces of the lead electrode disposed on the sealing surface of the case and coupled together with the sealing surface; and a main gas discharge tube disposed in the case and having one end buried in the lead film.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 17, 2023
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Cho Long Kim, Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Won Pill Hwang, Yong Kim
  • Publication number: 20220416207
    Abstract: A display apparatus includes a base substrate, a light emitting structure disposed on the base substrate, and a thin film encapsulation layer disposed on the light emitting structure and including at least one inorganic layer and at least one organic layer. The at least one inorganic layer includes a high density layer having a density of greater than or equal to about 2.0 g/cm3 and a low density layer having a density of less than about 2.0 g/cm3. The high density layer and the low density layer are in contact with each other.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Chang Yeong SONG, Won Jong KIM, Yi Su KIM, Jong Woo KIM, Hye In YANG, Woo Suk JUNG, Yong Chan JU, Jae Heung HA
  • Publication number: 20220415995
    Abstract: A display device includes a substrate, one or more scan stages disposed on the substrate, a first conductive layer disposed on the substrate, and scan control lines electrically connected to each of the one or more scan stages, a first organic insulating layer disposed on the first conductive layer, and a second organic insulating layer disposed on the first organic insulating layer. The first organic insulating layer and the second organic insulating layer overlap the scan control lines.
    Type: Application
    Filed: March 25, 2022
    Publication date: December 29, 2022
    Inventors: Ki Ho BANG, Seung Hwan CHO, Eun Hye KIM, Seong Ryong LEE, Eun Ae JUNG, Won Suk CHOI
  • Publication number: 20220406869
    Abstract: A display device is disclosed that includes a substrate including a display area and a non-display area, touch electrodes disposed in the display area, touch lines disposed in the non-display area and connected to the touch electrodes, a first power supply line disposed in the non-display area and having a first power supply voltage applied thereto, and a second power supply line disposed in the non-display area and having a second power supply voltage applied thereto, the second power supply voltage being higher than the first power supply voltage. Any one of the touch lines overlaps at least one of the first power supply line and the second power supply line. The first power supply line overlaps the second power supply line.
    Type: Application
    Filed: January 3, 2022
    Publication date: December 22, 2022
    Inventors: Ki Ho BANG, Eun Hye KIM, Eun Ae JUNG, Won Suk CHOI
  • Patent number: 11495467
    Abstract: Method and apparatus for etching a thin layer including silicon nitride formed on a substrate are disclosed. Etchant including phosphoric acid and water is supplied on the substrate so that a liquid layer is formed on the substrate. The thin layer is etched by reaction between the thin layer and the etchant. Thickness of the liquid layer is measured to detect variation in the thickness of the liquid layer while etching the thin layer. Variation in the concentration of the phosphoric acid and the water is calculated based on the variation in the thickness of the liquid layer. Water is supplied on the substrate based on the variation in the concentration of the phosphoric acid and the water so that the concentration of the phosphoric acid and the water becomes a predetermined value.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: November 8, 2022
    Assignee: SEMES CO., LTD.
    Inventors: Jung Suk Goh, Jae Seong Lee, Do Youn Lim, Kuk Saeng Kim, Young Dae Chung, Tae Shin Kim, Jee Young Lee, Won Geun Kim, Ji Hoon Jeong, Kwang Sup Kim, Pil Kyun Heo, Yoon Ki Sa, Ye Rim Yeon, Hyun Yoon, Do Yeon Kim, Yong Jun Seo, Byeong Geun Kim, Young Je Um
  • Publication number: 20220337074
    Abstract: Disclosed is a battery management apparatus capable of effectively reducing the current consumption of a component for waking up a microcontroller unit. The battery management apparatus includes a wake-up unit, a first power supply path, a first regulator, a first switching element, a feedback module, and a microcontroller unit configured to convert a sleep mode to a wake-up mode by receiving a wake-up signal from the wake-up unit and connected to the feedback module to turn off the first switching element.
    Type: Application
    Filed: December 24, 2020
    Publication date: October 20, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Won-Hoe Lee, Jeong-Wook Kim, Jun-Suk Kim, Seung-Jin Noh, Hyo-Seong An, Seog-Jin Yoon
  • Patent number: 11474491
    Abstract: Disclosed are a communication method between a master controller and slave controllers, a slave controller for the communication method, and a battery management system using the communication method and the slave controller, in which the master controller receives safety information about battery cells through a plurality of channels even when each of a plurality of slave controllers includes only one micro controller unit, thereby minimizing the increase in the cost and enhancing the safety of the battery management system. The communication method includes performing bidirectional communication between a master controller and first to Nth (where N is an integer equal to or more than two) slave controllers through a first communication channel, and receiving, by the master controller, an indication signal through a second communication signal via the first to Nth slave controllers.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: October 18, 2022
    Assignees: SILICON WORKS CO., LTD., LG ENERGY SOLUTION, LTD.
    Inventors: Myoung Su Song, Jae Wan Kim, Jin Yong Jeon, Ki Suk Cho, Il Kwon Kim, Seung Jun Choi, Kyu Ho Kim, Kyoung Choon Min, Ki Young Lee, Won Gon Kim
  • Patent number: 11474688
    Abstract: A method for creating handwriting content is provided. The method includes displaying handwriting letters being input, extracting at least one candidate handwriting word stored in advance in response to the input handwriting letters, displaying the extracted at least one candidate handwriting word, and replacing the input handwriting letters with a candidate handwriting word selected from among the displayed at least one candidate handwriting word.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: October 18, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-Hyeon Kim, Dong-Chang Lee, Dong-Hyuk Lee, Jae-Woong Lee, Won-Suk Chang, Seong-Taek Hwang, Kang-Jin Yoon
  • Patent number: 11476826
    Abstract: A bulk acoustic wave resonator includes: a substrate; a membrane layer forming a cavity together with the substrate; a lower electrode disposed on the membrane layer; a piezoelectric layer disposed on a flat surface of the lower electrode; and an upper electrode covering a portion of the piezoelectric layer and exposing a side of the piezoelectric layer to air, wherein the piezoelectric layer includes a step portion extended from the side of the piezoelectric layer and disposed on the flat surface of the lower electrode.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: October 18, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Won Han, Dae Ho Kim, Yong Suk Kim, Seung Hun Han, Moon Chul Lee, Chang Hyun Lim, Sung Jun Lee, Sang Kee Yoon, Tae Yoon Kim, Sang Uk Son
  • Patent number: 11456438
    Abstract: A display apparatus includes a base substrate, a light emitting structure disposed on the base substrate, and a thin film encapsulation layer disposed on the light emitting structure and including at least one inorganic layer and at least one organic layer. The at least one inorganic layer includes a high density layer having a density of greater than or equal to about 2.0 g/cm3 and a low density layer having a density of less than about 2.0 g/cm3. The high density layer and the low density layer are in contact with each other.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: September 27, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang Yeong Song, Won Jong Kim, Yi Su Kim, Jong Woo Kim, Hye In Yang, Woo Suk Jung, Yong Chan Ju, Jae Heung Ha
  • Patent number: 11453314
    Abstract: A seat adjustment apparatus for a vehicle includes: a set bracket having a rear part to which a back frame is rotatably connected; and a cushion frame disposed on an upper side of the set bracket and to be tilted by a link mechanism. In particular, the link mechanism includes: a first link member which is hinge-engaged with a front part of the set bracket, connected to a driving unit and supports a front part of the cushion frame to make the front part of the cushion frame ascend and descend by the driving unit; a second link member hinge-engaged with a rear part of the set bracket and the cushion frame to guide the rear part of the cushion frame; and a third link member hinge-engaged with the set bracket and the cushion frame to determine a tilting position of the cushion frame when the cushion frame ascends.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: September 27, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Daechang Seat Co., LTD-Dongtan, Hyundai Transys Inc.
    Inventors: Mu Young Kim, Sang Do Park, Ho Suk Jung, Hyeok Seung Lee, Chan Ho Jung, Jun Young Yun, Myung Soo Lee, Tae Ju Jeong, Won Yeong Lee, Jun Sik Hwang, Kyeong Ju Kim
  • Patent number: 11456348
    Abstract: A display device includes a substrate, a pixel, an encapsulation film, a sensing electrode, a pad, a connection wire, and an extension pattern. The substrate include a display area, a non-display area outside the display area, an additional area at a side of the non-display area, and a bending area defined in at least a portion of the additional area. The pixel is on the display area. The encapsulation film is on the pixel. The sensing electrode is on the encapsulation film. The pad is on the additional area. The connection wire is on the non-display area and is directly connected to the sensing electrode. The extension pattern directly connects the pad and the connection wire to each other. The extension pattern traverses the bending area.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: September 27, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ki Ho Bang, Eun Hye Kim, Eun Ae Jung, Won Suk Choi
  • Publication number: 20220302528
    Abstract: Disclosed are a lithium-air battery including a redox mediator in an electrolyte and having a protective layer on an anode, and a method of manufacturing the same. The lithium-air battery includes an anode including a lithium metal, a protective layer positioned on the anode and including lithium fluoride (LiF), a cathode, and an electrolyte positioned between the protective layer and the cathode. Particularly, the electrolyte includes a halogen ion (X?) which is a redox mediator.
    Type: Application
    Filed: December 7, 2021
    Publication date: September 22, 2022
    Inventors: Gwang Seok Oh, Kyoung Han Ryu, Young Suk Cho, Won Keun Kim, Hun Gi Jung, Seung Ho Yu, Min Ah Lee, Hee Dae Lim, Min Gi Jeong
  • Publication number: 20220276526
    Abstract: Provided are a display device and a fabrication method thereof. The display device includes a first substrate and a second substrate having one surface opposite to one surface of the first substrate. The first substrate includes a first-one portion that overlaps the second substrate in a thickness direction and a first-two portion that does not overlap the second substrate. The second substrate includes a second portion that overlaps the first substrate in the thickness direction. The first-two portion has a greater thickness than the first-one portion. The second portion includes a second-one portion that overlaps the first-one portion in the thickness direction and a second-two portion disposed between the second-one portion and the first-two portion in a plan view. The second-two portion has a greater thickness than the second-one portion. The second-two portion is disposed so as not to overlap the first-two portion in the thickness direction.
    Type: Application
    Filed: August 4, 2020
    Publication date: September 1, 2022
    Inventors: Yong Min PARK, ln Suk LEE, Won Gyu LEE, Eun Sung KIM
  • Patent number: 11429140
    Abstract: A real time clock device for a vehicle may include: a register set provided with a first register, in which second time information is stored, and configured to store Real Time Clock (RTC) data including the time or date; and a data compensation circuit to block an input of a 1 second (1 s) tick to the first register and compensate for a delay time according to the block of the input of the 1 s tick to the first register by an RTC lock signal during a process of transmitting the RTC data to an external device or receiving setting data for the RTC data from the external device.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: August 30, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Dong On Jang, Young Suk Kim, Hyung Min Park, Ji Haeng Lee, Doo Jin Jang, Won Hee Jo
  • Publication number: 20220267855
    Abstract: The present disclosure relates to a method for predicting prognosis of cancer and a composition thereof. More specifically, the present disclosure relates to a composition and a method for predicting prognosis of breast cancer and predicting the treatment effect of chemotherapy. The present disclosure provides gene expression information useful for predicting whether a cancer patient is more likely to respond favorably to treatment in chemotherapy.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 25, 2022
    Inventors: Won Shik Han, Han Byoel Lee, In Ae Park, Han Suk Ryu, Sei Hyun Ahn, Jong Won Lee, Sae Byul Lee, Hee Jin Lee, Ae Ree Kim, Chung Yeul Kim, Sung Roh Yoon, Sun Kim, Sun Young Kwon, Min Su Kim, Jeong Hee Jo
  • Publication number: 20220239095
    Abstract: An electrostatic discharge (ESD) protection circuit includes an ESD detector connected between a pad and a first power source and configured to generate a detection signal when ESD is detected at the pad, a switch transistor including a gate controlled by the detection signal and a source and a drain connected between the pad and the memory, and a leakage current prevention circuit including a first transistor including a first gate connected to a second power source and a source and a drain connected between the pad and a first node, and a second transistor including a second gate connected to the pad and a source and a drain connected between the first node and the second power source. The first node is connected to or in electrical communication with a bulk node of the switch transistor.
    Type: Application
    Filed: December 18, 2021
    Publication date: July 28, 2022
    Inventors: Sang Mok LEE, Joon Tae JANG, Won Suk PARK, Li Yan JIN, Seung Hoo KIM
  • Patent number: 11383582
    Abstract: A heat pump system for a vehicle includes an integrated control valve, an external condenser connected to the integrated control valve through first and second connection lines, an expansion valve connected to the integrated control valve through a third connection line, an evaporator connected to the expansion valve, an accumulator connected to the evaporator, a compressor connected to the accumulator, an internal condenser connected to the compressor and connected to the integrated control valve through a fourth connection line, a first chiller disposed on a fifth connection line connecting the integrated control valve and the accumulator, a sixth connection line connecting the fifth connection line and the integrated control valve between the first chiller and the accumulator, and a second chiller provided on a seventh connection line connecting a refrigerant line and the integrated control valve between the evaporator and the accumulator.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: July 12, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Doowon Climate Control Co., Ltd.
    Inventors: Kilwoo Lee, Dong Seok Oh, Yong Hyun Choi, Won Suk Lee, Soon-Jong Lee, Chui Min Kim
  • Publication number: 20220209232
    Abstract: The present invention relates to a method of preparing a positive electrode active material precursor for a lithium secondary battery in which particle size uniformity and productivity may be improved by using three reactors, a method of preparing a positive electrode active material for a lithium secondary battery by using the above-prepared positive electrode active material precursor for a lithium secondary battery, and a positive electrode for a lithium secondary battery and a lithium secondary battery which include the above-prepared positive electrode active material for a lithium secondary battery.
    Type: Application
    Filed: September 29, 2020
    Publication date: June 30, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Ho Suk Shin, Won Tae Kim, Jong Yeol Yu, Young Geun Lim, Sun Sik Shin, Seoung Chul Ha