Patents by Inventor Jun Ho Lee

Jun Ho Lee 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: 10895589
    Abstract: A semiconductor device for monitoring a reverse voltage is provided. The semiconductor device includes an intellectual property having an input node and an output node; a passive component connected between the output node and a potential; a monitoring circuit connected to the input node and the output node and powered by a driving power, the monitoring circuit monitoring a difference between an input level at the input node and an output level at the output node to detect a reverse voltage across the intellectual property. The driving power is provided by the output node.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 19, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-han Choi, Tae-hwang Kong, Kwang-ho Kim, Sang-ho Kim, Se-Ki Kim, Jun-hyeok Yang, Sung-yong Lee, Yong-jin Lee
  • Publication number: 20210009720
    Abstract: The present invention relates to an immunocytokine in which a human interferon-beta variant is conjugated to an antibody or a fragment thereof, and a method for preparing the same.
    Type: Application
    Filed: September 16, 2020
    Publication date: January 14, 2021
    Inventors: Young Kee SHIN, Young Deug KIM, Jun Young CHOI, Tae Eun KIM, Young Jin LEE, Ju Ho LEE, Yeong Mun KIM
  • Publication number: 20210008562
    Abstract: An LED-driven optical cavity PCR system and method is disclosed for fast, accurate and reliable PCR based diagnostics. An optical cavity comprising two thin light absorbing metal (AU) films is used for uniform light absorption and subsequent photo thermal light-to-heat conversion is employed for PCR thermal cycling.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 14, 2021
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Luke P. Lee, Jun Ho Son
  • Publication number: 20210002807
    Abstract: A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.
    Type: Application
    Filed: September 18, 2020
    Publication date: January 7, 2021
    Inventors: Sung-mo LEE, Sang-ho PARK, Kyung-up LIM, Seon-woo LEE, So-dam HAN, In-hwan KIL, Jun-hyun PARK, Do-yeon KIM, Hoon WEE
  • Publication number: 20210005693
    Abstract: A display apparatus including a first thin-film transistor, a second thin-film transistor and a third thin-film transistor is provided. The first thin-film transistor includes a first active layer composed of a polysilicon material, a first gate electrode overlapping the first active layer such that a first gate insulating layer is interposed therebetween, a first source electrode and a first drain electrode. The first gate electrode includes n layers. The first source electrode and the first drain electrode are connected to the first active layer. The second thin-film transistor includes a second active layer composed of a polysilicon material, a second gate electrode overlapping the second active layer such that a first gate insulating layer is interposed therebetween, a second source electrode and a second drain electrode. The second gate electrode includes n+1 layers. The second source electrode and the second drain electrode are connected to the second active layer.
    Type: Application
    Filed: July 6, 2020
    Publication date: January 7, 2021
    Applicant: LG Display Co., Ltd.
    Inventors: Seong-Pil CHO, Dong-Yup KIM, Kyung-Mo SON, Sang-Soon NOH, Jun-Seuk LEE, Yong-Bin KANG, Kye-Chul CHOI, Sung-Ho MOON, Sang-Gul LEE, Byeong-Keun KIM, Kyoung-Soo LEE, Hyun-Gyo JEONG, Jin-Kyu ROH, Jung-Doo JIN, Ki-Hyun KWON, Hee-Jin JUNG, Jang-Dae KIM, Won-Ho SON, Chan-Ho KIM
  • Patent number: 10881319
    Abstract: An apparatus for treating dizziness comprises an input unit configured to input a type of dizziness suffered by a patient, a storage unit configured to store different treatment methods respectively corresponding to different types of dizziness, an operation unit configured to search for a treatment method corresponding to the diagnosed type of dizziness among the treatment methods stored in the storage unit based on the diagnosed type of dizziness, and an output unit configured to output the searched treatment method for the inputted type of dizziness to the patient.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: January 5, 2021
    Assignee: Seoul National University Hospital
    Inventors: Myung-Whan Suh, Jun Ho Lee, Seung Ha Oh, Chiheon Kwon, Joong Woo Ahn, Yunseo Ku, Hee Chan Kim
  • Patent number: 10887770
    Abstract: Provided are a method of updating firmware of a device, a device, and a mobile system including the device. The method includes: receiving, from a host, a first hash value and a signature, the first hash value corresponding to a firmware image at the host; performing a pre-verify operation for at least one of integrity verification and signature certification on the firmware image using the received first hash value and the received signature; receiving the firmware image from the host according to a result of the pre-verify operation; and obtaining a second hash value from the received firmware image to perform a post-verify operation for at least one of integrity verification and signature certification on the received firmware image.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: January 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyuksang Choi, Yongjae Sung, Jun Ho Lee, Wonill Lee, Hyosun Hwang
  • Publication number: 20200406195
    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: Application
    Filed: January 8, 2019
    Publication date: December 31, 2020
    Applicant: 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: 20200406036
    Abstract: Disclosed are: a skin care device which determines whether, on the basis of a voltage fluctuation according to contact with the skin, the skin care device has been rubbed, and which blocks the output of current through an electrode when rubbing does not occur for at least a set time; and a control method therefor. The disclosed skin care device determines the state of the skin care device on the basis of sensing voltage corresponding to a change in current of a transformation module according to the outputting of alternating current into the skin through contact electrodes, and blocks the output of current of an electrode module if the skin care device is in a fixed state.
    Type: Application
    Filed: February 13, 2019
    Publication date: December 31, 2020
    Applicant: AMOSENSE CO.,LTD
    Inventors: Jong Min LEE, Jun Ho PARK, Jin-Pyo PARK, Won-San NA
  • Patent number: 10875431
    Abstract: A lumbar support apparatus for a vehicle seat includes: a seatback frame having an adjustable inclination angle; an operating mechanism disposed at an upper portion of the seatback frame, the operating mechanism including a connector generating an operating force in a vertical direction by being in contact with a fixture fixed to a vehicle body when the inclination angle of the seatback frame is adjusted; and a support mechanism disposed at a lower portion of the seatback frame, connected to the connector, receiving the operating force generated from the connecting mechanism, and configured to slide in a front and rear direction depending on an application direction of the operating force, such that when the inclination angle of the seatback frame is adjusted to be directed rearward, the support mechanism receives the operating force of the operating mechanism and is advanced forward to support a waist of an occupant.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: December 29, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Suk Won Hong, Jun Yong Kim, Seon Chae Na, Ji Sun Lee, Chan Ho Jung
  • Patent number: 10867775
    Abstract: The substrate treating apparatus includes a process chamber having a treatment space in the interior thereof, a support unit disposed in the process chamber to support a substrate, a gas supply unit configured to supply a process gas into the process chamber, and a plasma generating unit configured to generate plasma from the process gas. The plasma generating unit includes an upper electrode disposed on the substrate, a lower electrode disposed under the substrate to be vertically opposite to the upper electrode, and three high frequency power sources configured to apply high frequency power to the lower electrode. The three high frequency power sources include a first frequency power source and a second frequency power source having frequencies of 10 MHz or less, and a third frequency power source having a frequency of 10 MHz or more.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: December 15, 2020
    Assignee: SEMES CO., LTD.
    Inventors: Jamyung Gu, Shin-Woo Nam, Jong Hwan An, Saewon Na, Jun Ho Lee, Jungmo Gu
  • Patent number: 10868023
    Abstract: A non-volatile memory array includes gate structures disposed on a substrate, each of the gate structures including a tunneling oxide layer positioned on the substrate, a floating gate positioned on the tunneling oxide layer and being arranged along a first direction on the tunneling oxide layer, sidewall gates disposed on sidewalls of the floating gate, extending in the first direction and being spaced apart from each other, and a gate dielectric layer interposed between the floating gate and the sidewall gates, bit lines disposed over the substrate, each extending in a second direction to intersect the sidewall gates, a drain region positioned in an upper portion of the substrate, the drain region overlapping, and being electrically connected to, the one of the bit lines, and a source line positioned between adjacent sidewall gates, the source line extending in the first direction and being buried in the substrate.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: December 15, 2020
    Assignee: DB HITEK CO., LTD.
    Inventor: Jun Ho Lee
  • Publication number: 20200386732
    Abstract: A gas-detecting apparatus includes a pump module connected to a first input and a second input to intake air, a sensor module including at least one unit sensor configured to output a sensing signal in response to gas present in the air, and a control module configured to detect the gas using the sensing signal. The control module controls the pump module to intake second air by opening the second input when gas is detected in first air introduced through the first input, and determines that gas is detected when a concentration of gas detected in the second air is lower than a concentration of gas detected in the first air.
    Type: Application
    Filed: January 10, 2018
    Publication date: December 10, 2020
    Inventors: Jun-Seong PARK, Je-Phil AHN, Joung-Ho LIM, Jae-Jin LEE
  • Publication number: 20200386208
    Abstract: The present invention relates to a vessel for transporting and installing a offshore wind power generator. The vessel for transporting and installing a offshore wind power generator according to an embodiment of the present invention includes: a support frame enabling a offshore wind power generator to lie moved perpendicularly to a vessel body through a vessel body opening portion formed at a tail of the vessel body; and a sliding deck being able to move horizontally with respect to the vessel body to open and close the vessel body opening portion.
    Type: Application
    Filed: June 10, 2019
    Publication date: December 10, 2020
    Inventors: Jun-Shin LEE, Hong-Kyou CHO, Yang-Ryul CHOI, Young-Key KIM, Ji-Young KIM, Moo-Sung RYU, Min-Uk JUNG, Dong-Ho CHO
  • Patent number: 10862526
    Abstract: A modem chip communicates with a radio frequency (RF) chip and includes a digital interface configured to receive data including a plurality of samples from the RF chip based on digital communication. A logic block generates a frame synchronization signal based on a clock signal in the modem chip, provides the generated frame synchronization signal to the digital interface, and receives the plurality of samples in synchronization with the frame synchronization signal.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: December 8, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun-Ho Huh, Ho-Rang Jang, Seok-Chan Kim, In-Tae Kang, Sang-Heon Lee, Kwan-Yeob Chae, June-Hee Lee, Sang-Hune Park, Jae-Chol Lee, Hyung-Kweon Lee
  • Patent number: 10858353
    Abstract: The present invention provides a novel process for preparing an aminopyrimidine derivative or pharmaceutically acceptable salt thereof having a selective inhibitory activity against protein kinases, especially against the protein kinases for mutant epidermal growth factor receptors. And also, the present invention provides novel intermediates useful for said process and processes for preparing the same.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: December 8, 2020
    Assignee: Yuhan Corporation
    Inventors: Sang-Ho Oh, Ja-Heouk Khoo, Jong-Chul Lim, Doo-Byung Lee, Jung-Ae Lee, Jun-Sup Lee, Hyun Ju, Woo-Seob Shin, Sang-Seol Jeon
  • Patent number: 10859921
    Abstract: A maskless exposure device includes an exposure head that includes a digital micro-mirror device configured to reflect a source beam received from an exposure source to a substrate to scan an exposure beam to the substrate, and a system control part configured to control the digital micro-mirror device using a graphic data system file. The graphic data system file includes data of an align-key. The align-key includes an X-align-key that extends in a direction parallel to a scan direction of the exposure head, and has a bar shape in a plan view, and a Y-align-key disposed adjacent to the X-align-key that has a frame shape in a plan view.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: December 8, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun-Ho Sim, Sang-Hyun Yun, Hi-Kuk Lee, Hyun-Seok Kim
  • Patent number: 10858776
    Abstract: A washing machine includes a housing; a drum disposed inside the housing and including a rotation shaft that extends in a vertical direction; and a filter unit disposed at an inner wall of the drum, configured to filter washing water flowing in a circumferential direction of the drum and to discharge the washing water in a radial direction inside of the drum. Accordingly, when a water current is formed inside the drum in the circumferential direction of the drum, the filter unit is disposed inside the drum so that foreign substances in the washing water rotated in the circumferential direction of the drum can be easily filtered.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: December 8, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hak Jae Lee, Jun Ho Kim, Jeong Haeng Lee
  • Patent number: 10854845
    Abstract: A display device may include a substrate having a first pixel area, a first electrode on the substrate; a passivation layer between the substrate and the first electrode, a second electrode on the first electrode, and an organic emission layer between the first electrode and the second electrode. The first pixel area may include an emission area and a non-emission area surrounded by the emission area.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won Se Lee, Won Kyu Kwak, Dong Wook Kim, Ae Shin, Sang Hun Oh, Jang Kyu Yim, Jun Ho Choi
  • Publication number: 20200372945
    Abstract: A nonvolatile memory device includes a memory cell array and a row decoder. The memory cell array includes a plurality of mats. A first cell string of first mat is connected to a plurality of first word-lines, a first bit-line and a first string selection line. A second cell string of second mat is connected to a plurality of second word-lines, a second bit-line and a second string selection line. Each of the first and second cell strings includes a ground selection transistor, memory cells, and a string selection transistor coupled in series. The row decoder applies a first voltage to a third word-line among the plurality of first and second word-lines for a first period of time in a single mat mode and to apply a second voltage to the third word-line for a second period of time longer than the first period of time in a multi-mat mode.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Hee-Woong KANG, Dong-Hun KWAK, Jun-Ho SEO, Hee-Won LEE