Patents by Inventor Han-Min Cho

Han-Min Cho 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: 11967514
    Abstract: An apparatus and a method for controlling a process are provided. An apparatus for controlling a process includes a processor, and a memory for storing a plurality of instructions executed by the processor, in which the plurality of instructions include an instruction for determining deviation tendency of a seating point of a substrate with respect to a seating center point of a substrate support based on a seating point data created by accumulating the seating points of the substrate seated on the substrate support, an instruction for determining an alarm level according to the determined deviation tendency, and an instruction for performing post-processing according to the determined alarm level, in which the seating point data includes a change of the seating point over time.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: April 23, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Sung Min Lim, Han Soo Cho
  • Publication number: 20240101803
    Abstract: Disclosed are a thermoplastic elastomeric composition for vehicle mounts which has improved surface energy and compression set while solving reduction in wear strength, by blending EPDM rubber, polypropylene, silicon, and poly(styrene-ethylene-butadiene-styrene) (SEBS) in appropriate amounts, and a molded article including the same.
    Type: Application
    Filed: May 2, 2023
    Publication date: March 28, 2024
    Inventors: Sang Hyun Lee, Young Chul Shin, Ji Hye Park, Ki Hyun Cho, Han Sang Lee, Kyoung Min Hong, Ki Jae Kim
  • Publication number: 20230411832
    Abstract: Disclosed is a portable communication device including a housing; a first PCB; a wireless communication circuitry disposed on the first PCB; and a second PCB having a plurality of layers including a first PCB portion; a second PCB portion extended from the first PCB portion and more flexible than the first PCB portion; a third PCB portion extended from the second PCB portion and less flexible than the second PCB portion; a fourth PCB portion extended from the third PCB portion and more flexible than the third PCB portion; and a plurality of lines formed at a same layer of the plurality of layers as extended from the second PCB portion through the third PCB portion to the fourth PCB portion, the plurality of lines including a first ground line and a second ground line, and a first signal line between the first and second ground lines.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 21, 2023
    Inventors: Han-Min CHO, Chan-Gi PARK, Yeon-Sang YUN, Tae-Wook HAM, Hei-Seong KWAK, Byoung-Il SON, Sung-Chul PARK
  • Patent number: 11797196
    Abstract: A storage system and an operating method thereof are disclosed. The storage system includes a nonvolatile memory that stores data; a computing device to perform data processing on input data provided from the nonvolatile memory or a host outside the storage system; and a controller to control a writing operation and a reading operation of the nonvolatile memory, monitor an operating state of the computing device while the computing device is performing the data processing, and dynamically manage power of the computing device according to a monitoring result.
    Type: Grant
    Filed: October 6, 2022
    Date of Patent: October 24, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-hyun Hong, Sueng-chul Ryu, Han-min Cho
  • Patent number: 11749880
    Abstract: Disclosed is a portable communication device including a housing, a first printed circuit board (PCB) disposed in the housing, a wireless communication circuit mounted on the first PCB, and a second PCB including a connection part connected with the first PCB, a first PCB portion extended from the connection part and having greater flexibility than the connection part, a second PCB portion extended from the first PCB portion and having less flexibility than the first PCB portion, a third PCB portion extended from the second PCB portion and having greater flexibility than the second PCB portion, a fourth PCB portion extended from the third PCB portion and having less flexibility than the first PCB portion, a signal line extended to the connection part along the first, second, third, and fourth PCB portions, and vias arranged in at least a partial area of the second PCB portion or the fourth PCB portion, wherein a portion of the signal line is located between some of the vias.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: September 5, 2023
    Inventors: Han-Min Cho, Chan-Gi Park, Yeon-Sang Yun, Tae-Wook Ham, Hei-Seong Kwak, Byoung-Il Son, Sung-Chul Park
  • Publication number: 20230134315
    Abstract: Disclosed is a portable communication device including a housing, a first printed circuit board (PCB) disposed in the housing, a wireless communication circuit mounted on the first PCB, and a second PCB including a connection part connected with the first PCB, a first PCB portion extended from the connection part and having greater flexibility than the connection part, a second PCB portion extended from the first PCB portion and having less flexibility than the first PCB portion, a third PCB portion extended from the second PCB portion and having greater flexibility than the second PCB portion, a fourth PCB portion extended from the third PCB portion and having less flexibility than the first PCB portion, a signal line extended to the connection part along the first, second, third, and fourth PCB portions, and vias arranged in at least a partial area of the second PCB portion or the fourth PCB portion, wherein a portion of the signal line is located between some of the vias.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 4, 2023
    Inventors: Han-Min CHO, Chan-Gi PARK, Yeon-Sang YUN, Tae-Wook HAM, Hei-Seong KWAK, Byoung-II SON, Sung-Chul PARK
  • Publication number: 20230035828
    Abstract: A storage system and an operating method thereof are disclosed. The storage system includes a nonvolatile memory that stores data; a computing device to perform data processing on input data provided from the nonvolatile memory or a host outside the storage system; and a controller to control a writing operation and a reading operation of the nonvolatile memory, monitor an operating state of the computing device while the computing device is performing the data processing, and dynamically manage power of the computing device according to a monitoring result.
    Type: Application
    Filed: October 6, 2022
    Publication date: February 2, 2023
    Inventors: Jung-hyun HONG, Sueng-chul RYU, Han-min CHO
  • Patent number: 11569565
    Abstract: Disclosed is an electronic device comprising a first component, a second component, and a signal path interface coupled between the first component and the second component, the signal path interface including a printed circuit board (PCB) having a rigid PCB portion and a flexible PCB portion, wherein a first signal line and a second signal line extend through the rigid PCB portion and the flexible PCB portion for transmitting signals from the first component to the second components, and a plurality of ground lines extend through the rigid PCB portion and the flexible PCB portion, and wherein each of the plurality of ground lines extending through the rigid PCB portion is connected to one or more conductive layers through conductive vias.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: January 31, 2023
    Inventors: Han-Min Cho, Chan-Gi Park, Yeon-Sang Yun, Tae-Wook Ham, Hei-Seong Kwak, Byoung-Il Son, Sung-Chul Park
  • Patent number: 11494094
    Abstract: A storage system and an operating method thereof are disclosed. The storage system includes a nonvolatile memory that stores data; a computing device to perform data processing on input data provided from the nonvolatile memory or a host outside the storage system; and a controller to control a writing operation and a reading operation of the nonvolatile memory, monitor an operating state of the computing device while the computing device is performing the data processing, and dynamically manage power of the computing device according to a monitoring result.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: November 8, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Hyun Hong, Sueng-Chul Ryu, Han-Min Cho
  • Patent number: 11450261
    Abstract: An image display system increases the data volume of a control signal in a frame of analog image so as to process an analog image in real time. A method for increasing the data volume of the control signal, which is used in the image display system, includes increasing the time for transmitting the control signal, changing an encoding method of the control signal to increase a data volume which is transmitted in unit time or outputting an analog image signal and the control signal at the same time. Therefore, the data volume of the control signal in a frame of image can be increased.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: September 20, 2022
    Assignee: AVISONIC TECHNOLOGY CORPORATION
    Inventors: Kuo-Ching Hung, Meng-Chun Lin, Han-Min Cho, Sheng-Fuu Lin
  • Publication number: 20210280123
    Abstract: An image display system increases the data volume of a control signal in a frame of analog image so as to process an analog image in real time. A method for increasing the data volume of the control signal, which is used in the image display system, includes increasing the time for transmitting the control signal, changing an encoding method of the control signal to increase a data volume which is transmitted in unit time or outputting an analog image signal and the control signal at the same time. Therefore, the data volume of the control signal in a frame of image can be increased.
    Type: Application
    Filed: May 25, 2021
    Publication date: September 9, 2021
    Inventors: Kuo-Ching HUNG, Meng-Chun LIN, Han-Min CHO, Sheng-Fuu LIN
  • Publication number: 20210226320
    Abstract: Disclosed is an electronic device comprising a first component, a second component, and a signal path interface coupled between the first component and the second component, the signal path interface including a printed circuit board (PCB) having a rigid PCB portion and a flexible PCB portion, wherein a first signal line and a second signal line extend through the rigid PCB portion and the flexible PCB portion for transmitting signals from the first component to the second components, and a plurality of ground lines extend through the rigid PCB portion and the flexible PCB portion, and wherein each of the plurality of ground lines extending through the rigid PCB portion is connected to one or more conductive layers through conductive vias.
    Type: Application
    Filed: April 8, 2021
    Publication date: July 22, 2021
    Inventors: Han-Min CHO, Chan-Gi PARK, Yeon-Sang YUN, Tae-Wook HAM, Hei-Seong KWAK, Byoung-II SON, Sung-Chul PARK
  • Patent number: 11049433
    Abstract: An image display system increases the data volume of a control signal in a frame of analog image so as to process an analog image in real time. A method for increasing the data volume of the control signal, which is used in the image display system, includes increasing the time for transmitting the control signal, changing an encoding method of the control signal to increase a data volume which is transmitted in unit time or outputting an analog image signal and the control signal at the same time. Therefore, the data volume of the control signal in a frame of image can be increased.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: June 29, 2021
    Assignee: AVISONIC TECHNOLOGY CORPORATION
    Inventors: Kuo-Ching Hung, Meng-Chun Lin, Han-Min Cho, Sheng-Fuu Lin
  • Patent number: 10999921
    Abstract: A circuit board is provided in which a transmission loss is reduced. The circuit board includes a first layer; a transmission line disposed on the first layer; and a second layer stacked with the first layer. The second layer includes a first region, which is constructed of a first material, corresponding to a position of the transmission line, and a second region, which is constructed of a second material having a permittivity that is different from that of the first material, corresponding to the position of the transmission line.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: May 4, 2021
    Inventors: Chan-Gi Park, Yikyu Min, Han Min Cho, Yeonsang Yun, Tae-Wook Ham
  • Patent number: 10978789
    Abstract: Disclosed is an electronic device including a housing, a printed circuit board (PCB) in the housing, wherein the PCB includes a plurality of layers with one or more conductive and insulation layers, a first electrical component formed as at least a part of or in the housing, a second electrical component above or near the PCB in the housing, wherein the first and second electrical components are separated, and at least one electrical path extending from the first electrical component to the second electrical component, wherein at least a portion of the electrical path runs on or inside the PCB, wherein the PCB includes a region including a pattern of conductive vias, wherein each of the vias extends through at least part of the plurality of layers to contact at least one of the one or more conductive layers, and wherein the electrical path runs through the region without contacting the vias.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: April 13, 2021
    Inventors: Han-Min Cho, Chan-Gi Park, Yeon-Sang Yun, Tae-Wook Ham, Hei-Seong Kwak, Byoung-Il Son, Sung-Chul Park
  • Publication number: 20200358166
    Abstract: Disclosed is an electronic device including a housing, a printed circuit board (PCB) in the housing, wherein the PCB includes a plurality of layers with one or more conductive and insulation layers, a first electrical component formed as at least a part of or in the housing, a second electrical component above or near the PCB in the housing, wherein the first and second electrical components are separated, and at least one electrical path extending from the first electrical component to the second electrical component, wherein at least a portion of the electrical path runs on or inside the PCB, wherein the PCB includes a region including a pattern of conductive vias, wherein each of the vias extends through at least part of the plurality of layers to contact at least one of the one or more conductive layers, and wherein the electrical path runs through the region without contacting the vias.
    Type: Application
    Filed: July 27, 2020
    Publication date: November 12, 2020
    Inventors: Han-Min CHO, Chan-Gi PARK, Yeon-Sang YUN, Tae-Wook HAM, Hei-Seong KWAK, Byoung-Il SON, Sung-Chul PARK
  • Patent number: 10727568
    Abstract: An electronic device including a housing; a printed circuit board (PCB) in the housing, wherein the PCB includes a plurality of layers with one or more conductive and insulation layers; a first electrical component formed as at least a part of or in the housing; a second electrical component above or near the PCB in the housing, wherein the first and second electrical components are separated; and at least one electrical path extending from the first electrical component to the second electrical component, wherein at least a portion of the electrical path runs on or inside the PCB, wherein the PCB includes a region including a pattern of conductive vias, wherein each of the vias extends through at least part of the plurality of layers to contact at least one of the one or more conductive layers, and wherein the electrical path runs through the region without contacting the vias.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: July 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-Min Cho, Chan-Gi Park, Yeon-Sang Yun, Tae-Wook Ham, Hei-Seong Kwak, Byoung-Il Son, Sung-Chul Park
  • Publication number: 20200183598
    Abstract: A storage system and an operating method thereof are disclosed. The storage system includes a nonvolatile memory that stores data; a computing device to perform data processing on input data provided from the nonvolatile memory or a host outside the storage system; and a controller to control a writing operation and a reading operation of the nonvolatile memory, monitor an operating state of the computing device while the computing device is performing the data processing, and dynamically manage power of the computing device according to a monitoring result.
    Type: Application
    Filed: July 11, 2019
    Publication date: June 11, 2020
    Inventors: Jung-hyun HONG, Sueng-chul RYU, Han-min CHO
  • Publication number: 20200184875
    Abstract: An image display system increases the data volume of a control signal in a frame of analog image so as to process an analog image in real time. A method for increasing the data volume of the control signal, which is used in the image display system, includes increasing the time for transmitting the control signal, changing an encoding method of the control signal to increase a data volume which is transmitted in unit time or outputting an analog image signal and the control signal at the same time. Therefore, the data volume of the control signal in a frame of image can be increased.
    Type: Application
    Filed: September 9, 2019
    Publication date: June 11, 2020
    Inventors: Kuo-Ching HUNG, Meng-Chun LIN, Han-Min CHO, Sheng-Fuu LIN
  • Publication number: 20180359845
    Abstract: A circuit board is provided in which a transmission loss is reduced. The circuit board includes a first layer; a transmission line disposed on the first layer; and a second layer stacked with the first layer. The second layer includes a first region, which is constructed of a first material, corresponding to a position of the transmission line, and a second region, which is constructed of a second material having a permittivity that is different from that of the first material, corresponding to the position of the transmission line.
    Type: Application
    Filed: June 13, 2018
    Publication date: December 13, 2018
    Inventors: Chan-Gi PARK, Yikyu MIN, Han Min CHO, Yeonsang YUN, Tae-Wook HAM