Patents by Inventor Jung Min Cho

Jung 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).

  • Publication number: 20250115223
    Abstract: In a vehicular brake-by-wire system, when a motor needs to generate brake hydraulic pressure, but fails to drive due to a trouble with the motor, a failure in the controller, or the like, a driver operates a pneumatic cylinder by operating pneumatic valve switch, and a master cylinder operates by the operation of the pneumatic cylinder, thereby possibly generating brake hydraulic pressure for vehicular braking.
    Type: Application
    Filed: March 19, 2024
    Publication date: April 10, 2025
    Inventors: Hyeong Seop PARK, Chang Seop AN, Jong Woo CHA, Jung Min CHO, Jae Geun BANG, Seong Kweon JOO
  • Publication number: 20250050697
    Abstract: An embodiment suspension system for a vehicle includes a rocker arm housing coupled to a first end of a lower arm through which a rotation axis passes, a rocker arm having a first end surrounded by the rocker arm housing and a second end disposed toward a center of the rocker arm housing, the rocker arm being rotatable together with the lower arm about the rotation axis, a torsion bar having a first end connected to the second end of the rocker arm and a second end extending along the rotation axis and then coupled to a vehicle body connection member, and a contact protrusion disposed on either the rocker arm housing or the rocker arm, the contact protrusion being configured to come into contact with the other of the rocker arm and the rocker arm housing in accordance with a rotation angle of the rocker arm housing.
    Type: Application
    Filed: December 5, 2023
    Publication date: February 13, 2025
    Inventors: Jae Hun Kim, Jin Woo Chun, Jae Geun Bang, Seong-Kweon Joo, Jung Min Cho
  • Patent number: 12220957
    Abstract: An embodiment suspension system for a vehicle includes a rocker arm housing coupled to a first end of a lower arm through which a rotation axis passes, a rocker arm having a first end surrounded by the rocker arm housing and a second end disposed toward a center of the rocker arm housing, the rocker arm being rotatable together with the lower arm about the rotation axis, a torsion bar having a first end connected to the second end of the rocker arm and a second end extending along the rotation axis and then coupled to a vehicle body connection member, and a contact protrusion disposed on either the rocker arm housing or the rocker arm, the contact protrusion being configured to come into contact with the other of the rocker arm and the rocker arm housing in accordance with a rotation angle of the rocker arm housing.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: February 11, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Seohan Innobility Co., Ltd.
    Inventors: Jae Hun Kim, Jin Woo Chun, Jae Geun Bang, Seong-Kweon Joo, Jung Min Cho
  • Publication number: 20240407157
    Abstract: A semiconductor may include a substrate including a first active region and a second active region, an element isolation film on the substrate exposing the first active region and the second active region, a silicon germanium film on the first active region of the substrate, a first gate insulating film on the silicon germanium film and contacting the silicon germanium film, a first gate electrode on the first gate insulating film, a source/drain region in the substrate and on both sides of the first gate electrode, a second gate insulating film on the second active region of the substrate and contacting the substrate, and a second gate electrode on the second gate insulating film. A height from a lowest portion of the element isolation film to an upper face of the substrate may be different in the first active region compared to the second active region.
    Type: Application
    Filed: January 29, 2024
    Publication date: December 5, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ho Kyun AN, Jung Min CHO, Gil Woon LEE
  • Patent number: 10031734
    Abstract: A method of a server and an electronic device are provided. The method includes receiving a package generated with an intermediate representation from a first electronic device; receiving build environment information on at least one third electronic device from a second electronic device; and generating an application package to be executed in the at least one third electronic device, based on the package or the build environment information. The electronic device includes a build unit configured to generate a Central Processing Unit (CPU-independent) binary and build information for CPUs involved in two or more third electronic devices; a package generation unit configured to generate a CPU-independent application package using the generated CPU-independent binary and the generated build information; and a package registration unit configured to transmit the generated CPU-independent application package to a server.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: July 24, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Bo-Gon Kim, Seung-Yeon Choe, Jae-Min Park, Jung-Min Cho
  • Publication number: 20180031748
    Abstract: A polarizing plate includes a polarizer, and a quarter wave film (QWF) layer and a +C (positive C) plate layer, which are disposed on a lower side of the polarizer, wherein a total refractive index ratio Nz of the polarizer, the quarter wave film layer, and the +C plate layer is 0.1 to 0.8, and thereby shows excellent antireflection effects in an oblique direction of a screen as well as in a front direction thereof, and an image display apparatus including the same.
    Type: Application
    Filed: October 10, 2017
    Publication date: February 1, 2018
    Inventors: Jung Min CHO, Yong Won SEO, Byoung Chul CHOI
  • Publication number: 20160154157
    Abstract: Disclosed are a polarizing plate, which includes a polarizer, and a quarter wave film (QWF) layer and a +C (positive C) plate layer, which are disposed on a lower side of the polarizer, wherein a total refractive index ratio Nz of the polarizer, the quarter wave film layer, and the +C plate layer is 0.1 to 0.8, and thereby shows excellent antireflection effects in an oblique direction of a screen as well as in a front direction thereof, and an image display apparatus including the same.
    Type: Application
    Filed: May 28, 2014
    Publication date: June 2, 2016
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Jung Min CHO, Yong Won SEO, Byoung Chul CHOI
  • Publication number: 20150317134
    Abstract: An operation method of an electronic device is provided, which includes determining whether a target dependent area exists in a source code, and converting the target dependent area into a target independent Intermediate Representation (IR) when it is determined that the target dependent area exists in the source code.
    Type: Application
    Filed: April 30, 2015
    Publication date: November 5, 2015
    Inventors: Bo-Gon KIM, Jae-Min Park, Jung-Min Cho, Seung-Yeon Choe
  • Publication number: 20150293753
    Abstract: A method of a server and an electronic device are provided. The method includes receiving a package generated with an intermediate representation from a first electronic device; receiving build environment information on at least one third electronic device from a second electronic device; and generating an application package to be executed in the at least one third electronic device, based on the package or the build environment information. The electronic device includes a build unit configured to generate a Central Processing Unit (CPU-independent) binary and build information for CPUs involved in two or more third electronic devices; a package generation unit configured to generate a CPU-independent application package using the generated CPU-independent binary and the generated build information; and a package registration unit configured to transmit the generated CPU-independent application package to a server.
    Type: Application
    Filed: April 13, 2015
    Publication date: October 15, 2015
    Inventors: Bo-Gon KIM, Seung-Yeon Choe, Jae-Min Park, Jung-Min Cho
  • Publication number: 20140330561
    Abstract: A voice recognition method and an electronic device thereof are provided, including executing a voice recognition function, setting a voice recognition mode based on information input from at least one sensor of the electronic device, and processing an input voice according to the set mode.
    Type: Application
    Filed: April 30, 2014
    Publication date: November 6, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung-Min CHO, Bo-Kun CHOI
  • Patent number: 8816065
    Abstract: Provided are a method of preparing a zinc oxide nanostructure electrode and a method of preparing a dye-sensitized solar cell using the same. The present invention relates to a use of nicotinic acid adenine dinucleotide phosphate or a derivative thereof for promoting the differentiation of keratinocytes into fibroblasts. The present invention provides a pharmaceutical or cosmetic use of a composition containing NAADP or a derivative thereof for regenerating and improving a skin barrier, or preventing, improving or treating stratum corneum disorders such as psoriasis or atopy, and a use for promoting the differentiation of separated keratinocytes.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: August 26, 2014
    Assignee: Damy Chemical Co., Ltd.
    Inventors: Kwang-Nyeon Kim, Jung-Min Cho, Joo-Hyun Son, Uh-Hyun Kim, Kwang-Hyun Park
  • Patent number: 8647394
    Abstract: Disclosed herein is a method of fabricating a CIS or CIGS thin film, comprising: forming, on a substrate, a seed particle layer comprising copper-indium-compound seed particles comprising copper (Cu); indium (In); and at least one selected from the group consisting of gallium (Ga), sulfur (S) and selenium (Se), applying, on the seed particle layer, a water-soluble precursor solution comprising: a water-soluble copper (Cu) precursor; a water-soluble indium (In) precursor; and at least one selected from the group consisting of a water-soluble gallium (Ga) precursor, a water-soluble sulfur (S) precursor and a water-soluble selenium (Se) precursor, and forming a thin film at high temperature.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: February 11, 2014
    Assignee: Intellectual Discovery Co., Ltd.
    Inventors: Jung-Min Cho, Eun-Jin Bae, Ki-Bong Song, Jeong-Dae Suh, Myung-Ae Chung
  • Patent number: 8501524
    Abstract: Disclosed is a method of manufacturing a thin-film light-absorbing layer using spraying, including mixing precursor solutions comprising CuCl2, InCl3 and SeC(NH2)2 under a nitrogen atmosphere at room temperature thus preparing a mixture solution; spraying the mixture solution on a substrate and drying it, thus forming a thin film; and selenizing the thin film under a selenium atmosphere. A method of manufacturing a thin-film solar cell is also provided, which includes forming a back contact layer on a glass substrate using sputtering; forming a light-absorbing layer on the back contact layer using spraying; forming a buffer layer on the light-absorbing layer using chemical vapor deposition; forming a window layer on the buffer layer using sputtering; and forming an upper electrode layer on the window layer.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: August 6, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung-Min Cho, Eun-Jin Bae, Chang-Woo Ham, Jeong-Dae Suh, Myung-Ae Chung, Ki-Bong Song
  • Publication number: 20130137177
    Abstract: Provided are a method of preparing a zinc oxide nanostructure electrode and a method of preparing a dye-sensitized solar cell using the same. The present invention relates to a use of nicotinic acid adenine dinucleotide phosphate or a derivative thereof for promoting the differentiation of keratinocytes into fibroblasts. The present invention provides a pharmaceutical or cosmetic use of a composition containing NAADP or a derivative thereof for regenerating and improving a skin barrier, or preventing, improving or treating stratum corneum disorders such as psoriasis or atopy, and a use for promoting the differentiation of separated keratinocytes.
    Type: Application
    Filed: August 10, 2011
    Publication date: May 30, 2013
    Applicant: DAMY CHEMICAL CO., LTD.
    Inventors: Kwang-Nyeon Kim, Jung-Min Cho, Joo-Hyun Son, Uh-Hyun Kim, Kwang-Hyun Park
  • Publication number: 20120311675
    Abstract: An operating method of a device for installing an application for a device includes receiving an application installation request including an application and an authentication token from an application development apparatus, and installing the application based on the authentication token, which includes serial numbers of devices authorized for the application.
    Type: Application
    Filed: April 26, 2012
    Publication date: December 6, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong-Eup HAM, Jung-Min CHO
  • Publication number: 20120245985
    Abstract: A method of processing data for paying for at least one of item in a system having a Payment Gateway server and a mobile device is disclosed. The method includes steps of downloading an application by using address information in a memory of the mobile device, transmitting user information stored in the USIM of the mobile device to the PG server if the first phone number is identical with the second phone number, generating ID information for the user in the PG server, transmitting first barcode from the PG server to the mobile device if the mobile device requests a barcode to the PG server, transmitting request signal for second barcode from the mobile device to the PG server if a specific item is selected by the user of the mobile device, and transmitting the second barcode from the PG server to the mobile device.
    Type: Application
    Filed: January 31, 2012
    Publication date: September 27, 2012
    Applicant: DANAL CO., LTD.
    Inventors: Jung Min Cho, Young Bin Ha, Jun O. Seo
  • Publication number: 20120181450
    Abstract: An apparatus for detecting a bio material includes: an conjugate of a bio material and a fluorescent material to be excited and emit light of a lower energy than an energy of incident light by virtue of the fluorescent material when the light is incident; and an optical filter for allowing the excitation-emitted light from the conjugate, among the incident light, to be transmitted therethrough. The apparatus further includes a photoelectric conversion device for converting the light transmitted through the optical filter into an electric signal.
    Type: Application
    Filed: January 17, 2012
    Publication date: July 19, 2012
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kwan Su KIM, Hee Kyung SUNG, Jongil JU, Jung Min CHO, Kibong SONG
  • Patent number: 8168353
    Abstract: Disclosed herein is a method of curing a color filter for an electronic display using an electron beam at low temperature. A conventional method of curing the color filter by thermal-heating is not suitable for a process of fabricating next generation flexible displays. In the method of the invention, after a color resist pattern is formed on a substrate, the resist is cured by an electron beam at 100° C. or less. Hence, the method can minimize damage of the substrate while facilitating dimension control of the color pattern and achieving precision of a fine pattern. A method of fabricating a color filter for an electronic display using the method is also disclosed.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: May 1, 2012
    Assignee: Hoseo University Academic Cooperation Foundation
    Inventors: Jeong Seog Kim, Chae Il Cheon, Jung Min Cho, Kyoung Ho Lee, Young Hwan Han
  • Patent number: 8131918
    Abstract: A method and terminal for demand paging at least one of code and data requiring a real-time response is provided. The method includes splitting and compressing at least one of code and data requiring a real-time response to a size of a paging buffer and storing the compressed at least one of code and data in a physical storage medium, if there is a request for demand paging for the at least one of code and data requiring the real-time response, classifying the at least one of code and data requiring the real-time response as an object of Random Access Memory (RAM) paging that pages from the physical storage medium to a paging buffer, and loading the classified at least one of code and data into the paging buffer.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: March 6, 2012
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Jung-Min Cho
  • Publication number: 20120051998
    Abstract: Disclosed herein is a method of fabricating a CIS or CIGS thin film, comprising: forming, on a substrate, a seed particle layer comprising copper-indium-compound seed particles comprising copper (Cu); indium (In); and at least one selected from the group consisting of gallium (Ga), sulfur (S) and selenium (Se), applying, on the seed particle layer, a water-soluble precursor solution comprising: a water-soluble copper (Cu) precursor; a water-soluble indium (In) precursor; and at least one selected from the group consisting of a water-soluble gallium (Ga) precursor, a water-soluble sulfur (S) precursor and a water-soluble selenium (Se) precursor, and forming a thin film at high temperature.
    Type: Application
    Filed: March 23, 2011
    Publication date: March 1, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jung-Min CHO, Eun-Jin Bae, Ki-Bong Song, Jeong-Dae Suh, Myung-Ae Chung