Patents by Inventor Hongchan AN

Hongchan AN 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: 11945407
    Abstract: Disclosed is non-woven fabric for a vehicle internal material, a manufacturing method of the non-woven fabric, and a cargo screen for a vehicle using the non-woven fabric for a vehicle internal material, wherein the manufacturing method of non-woven fabric for a vehicle internal material is configured to includes forming a felt by mixing LM PET (Low melting polyethylene terephthalate) staple fibers having a melting point in the range of 120 to 140° C. and 150 to 170° C. and PET staple fibers; and thermo-compression molding the felt.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: April 2, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, KOREA VILENE CO., LTD.
    Inventors: Hongchan Jeon, Myoung Ryoul Lee, Wonjong Lee, Se Young Jung, Eun Kyung Kim, Yong Kgil Jung
  • Publication number: 20240098602
    Abstract: Electronic devices and methods according to various embodiments of the disclosure may comprise or utilize a display of which at least a portion is flexible and a display area exposed to the outside, which is changeable, an antenna module, a communication module for performing wireless local area network (LAN) communication with an access point by using the antenna module, and a processor. Various other embodiments are possible.
    Type: Application
    Filed: November 8, 2023
    Publication date: March 21, 2024
    Inventors: Seongsu CHOI, Junsu CHOI, Hyeonu CHOI, Hyunkee MIN, Hongchan PARK, Jaeho YOON, Sunkee LEE, Junhak LIM
  • Publication number: 20220355740
    Abstract: Disclosed is non-woven fabric for a vehicle internal material, a manufacturing method of the non-woven fabric, and a cargo screen for a vehicle using the non-woven fabric for a vehicle internal material, wherein the manufacturing method of non-woven fabric for a vehicle internal material is configured to includes forming a felt by mixing LM PET (Low melting polyethylene terephthalate) staple fibers having a melting point in the range of 120 to 140° C. and 150 to 170° C. and PET staple fibers; and thermo-compression molding the felt.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 10, 2022
    Applicants: Hyundai Motor Company, Kia Corporation, Korea Vilene Co., Ltd.
    Inventors: Hongchan JEON, Myoung Ryoul LEE, Wonjong LEE, Se Young JUNG, Eun Kyung KIM, Yong Kgil JUNG
  • Patent number: 11427130
    Abstract: Disclosed is non-woven fabric for a vehicle internal material, a manufacturing method of the non-woven fabric, and a cargo screen for a vehicle using the non-woven fabric for a vehicle internal material, wherein the manufacturing method of non-woven fabric for a vehicle internal material is configured to includes forming a felt by mixing LM PET (Low melting polyethylene terephthalate) staple fibers having a melting point in the range of 120 to 140° C. and 150 to 170° C. and PET staple fibers; and thermo-compression molding the felt.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: August 30, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Korea Vilene Co., Ltd.
    Inventors: Hongchan Jeon, Myoung Ryoul Lee, WonJong Lee, Se Young Jung, Eun Kyung Kim, Yong Kgil Jung
  • Patent number: 11095765
    Abstract: An electronic device according to various embodiments may comprise: at least one wireless communication circuit; a touch screen display; a processor operatively connected to the at least one wireless communication circuit and the touch screen display; and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed, cause the processor to: receive first information on a first external electronic device and a second external electronic device through the at least one wireless communication circuit; determine a location and/or a direction of the first external electronic device and a location and/or a direction of the second external electronic device at least partly on the basis of a signal acquired through the at least one wireless communication circuit and/or second information received through the at least one wireless communication circuit; provide the touch screen display with a graphical user interface (GUI) indicating the first external electronic device an
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: August 17, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyunah Oh, Hyunkee Min, Junhak Lim, Yongseok Jang, Hongchan Park, Geonsoo Kim, Sunkee Lee
  • Publication number: 20210062412
    Abstract: The present disclosure relates to suede-like artificial leather and a production method thereof, and more particularly, to suede-like artificial leather, which is excellent in sensibility such as smooth texture and fullness while satisfying physical properties desired as suede that is used for automotive headliners, fillers, and sun visors using a covering yarn including a core and a sea-island type microfiber surrounding the core in suede used for a vehicle interior part, and a production method thereof.
    Type: Application
    Filed: November 19, 2019
    Publication date: March 4, 2021
    Applicants: HYUNDAI MOTOR COMPANY, Kia Motors Corporation, LG Hausys, Ltd.
    Inventors: Hongchan JEON, Oh-Deok KWON, Hyung-Joon YOUN, Seo-Hyeon PARK, Eun-Ho SONG, Yoo Rang HEO
  • Publication number: 20200412862
    Abstract: An electronic device according to various embodiments may comprise: at least one wireless communication circuit; a touch screen display; a processor operatively connected to the at least one wireless communication circuit and the touch screen display; and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed, cause the processor to: receive first information on a first external electronic device and a second external electronic device through the at least one wireless communication circuit; determine a location and/or a direction of the first external electronic device and a location and/or a direction of the second external electronic device at least partly on the basis of a signal acquired through the at least one wireless communication circuit and/or second information received through the at least one wireless communication circuit; provide the touch screen display with a graphical user interface (GUI) indicating the first external electronic device an
    Type: Application
    Filed: February 26, 2019
    Publication date: December 31, 2020
    Inventors: Hyunah OH, Hyunkee MIN, Junhak LIM, Yongseok JANG, Hongchan PARK, Geonsoo KIM, Sunkee LEE
  • Publication number: 20180272953
    Abstract: Disclosed is non-woven fabric for a vehicle internal material, a manufacturing method of the non-woven fabric, and a cargo screen for a vehicle using the non-woven fabric for a vehicle internal material, wherein the manufacturing method of non-woven fabric for a vehicle internal material is configured to includes forming a felt by mixing LM PET (Low melting polyethylene terephthalate) staple fibers having a melting point in the range of 120 to 140° C. and 150 to 170° C. and PET staple fibers; and thermo-compression molding the felt.
    Type: Application
    Filed: February 23, 2018
    Publication date: September 27, 2018
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Korea Vilene Co., Ltd.
    Inventors: Hongchan JEON, Myoung Ryoul LEE, WonJong LEE, Se Young JUNG, Eun Kyung KIM, Yong Kgil JUNG
  • Patent number: 9789471
    Abstract: The present invention relates to a monolith catalyst for a carbon dioxide reforming reaction and to a preparation method for same, and more specifically the invention provides a preparation method for a monolith catalyst for a methane reforming reaction using carbon dioxide, the method comprising a step of mixing and impregnating a support in a metal precursor solution, coating a monolith substrate with the solution resulting from the mixing and impregnating, drying same and then calcining the monolith substrate coated with the solution resulting from the mixing and impregnating.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: October 17, 2017
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Jeong Kwon Suh, Young Woo You, Ji Hye Lee, Hongchan Ahn, Tae Sun Chang, Beon Sik Kim
  • Patent number: 9745280
    Abstract: A compound inhibiting Hsp90 and a pharmaceutical composition including the same as an active ingredient are described, which compound is represented by formula 2 and suppresses the expression of Hsp90, inhibits the accumulation of HIF-1?, the Hsp90 client protein, and efficiently inhibits the activation of VEGF. The compound displays low cytotoxicity and can be effectively used as an active ingredient of an anti-cancer agent, a diabetic retinopathy treating agent, and an anti-arthritic agent.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: August 29, 2017
    Assignee: SNU R&DB FOUNDATION
    Inventors: Young-Ger Suh, Hongchan An, Seungbeom Lee, Kyu-Won Kim, Ho-Young Lee, Sang Geon Kim, Jeong Hun Kim
  • Publication number: 20160340331
    Abstract: A compound inhibiting Hsp90 and a pharmaceutical composition including the same as an active ingredient are described, which compound is represented by formula 2 and suppresses the expression of Hsp90, inhibits the accumulation of HIF-1?, the Hsp90 client protein, and efficiently inhibits the activation of VEGF. The compound displays low cytotoxicity and can be effectively used as an active ingredient of an anti-cancer agent, a diabetic retinopathy treating agent, and an anti-arthritic agent.
    Type: Application
    Filed: July 22, 2016
    Publication date: November 24, 2016
    Applicant: SNU R&DB FOUNDATION
    Inventors: Young-Ger SUH, Hongchan AN, Seungbeom LEE, Kyu-Won KIM, Ho-Young LEE, Sang Geon KIM, Jeong Hun KIM
  • Publication number: 20160030927
    Abstract: The present invention relates to a monolith catalyst for a carbon dioxide reforming reaction and to a preparation method for same, and more specifically the invention provides a preparation method for a monolith catalyst for a methane reforming reaction using carbon dioxide, the method comprising a step of mixing and impregnating a support in a metal precursor solution, coating a monolith substrate with the solution resulting from the mixing and impregnating, drying same and then calcining the monolith substrate coated with the solution resulting from the mixing and impregnating.
    Type: Application
    Filed: October 8, 2015
    Publication date: February 4, 2016
    Inventors: Jeong Kwon SUH, Young Woo YOU, Ji Hye LEE, Hongchan AHN, Tae Sun CHANG, Beon Sik KIM
  • Publication number: 20150183797
    Abstract: The present invention relates to a compound inhibiting Hsp90 and a pharmaceutical composition comprising the same as an active ingredient. The compounds represented by formula 1 and formula 2 of the present invention suppress the expression of Hsp90 so that they can inhibit the accumulation of HIF-1?, the Hsp90 client protein, and also efficiently inhibit the activation of VEGF. In addition, these compounds display low cytotoxicity, so that they can be effectively used as an active ingredient of an anti-cancer agent, a diabetic retinopathy treating agent, and an anti-arthritic agent.
    Type: Application
    Filed: January 2, 2015
    Publication date: July 2, 2015
    Applicant: SNU R&DB FOUNDATION
    Inventors: Young-Ger SUH, Dong-Jo CHANG, Hongchan AN, Kyu-Won KIM, Young-Myeong KIM, Ho-Young LEE
  • Publication number: 20090260459
    Abstract: A probe card includes a printed circuit board; at least one probe substrate including a probe substrate body disposed on the printed circuit board and at least one probe through hole extending by passing through the probe substrate body; and at least one probe including a probe body supported by the probe substrate and a probe lead part extending from the probe body to an inside of the probe through hole in the printed circuit board, wherein the probe substrate body includes at least one fixing slit which extends in an X axis direction at one side surface of the probe substrate body where the probe body is exposed, and has a width substantially equal to a thickness of the probe; and at least some of the probe bodies are received in the fixing slit so that the probes are arranged in the a Y axis direction.
    Type: Application
    Filed: June 11, 2008
    Publication date: October 22, 2009
    Applicant: Willtechnology Co., Ltd.
    Inventor: Hongchan Kim
  • Publication number: 20090261850
    Abstract: Disclosed is a probe card capable of simplifying the manufacturing process and the repair work. The probe card includes a printed circuit board including a substrate through hole; at least one probe substrate disposed on the printed circuit board; at least one probe including a probe body supported by the probe substrate and a probe lead part extending from the probe body to an inside of the substrate through hole in the printed circuit board; and a guide block disposed between the printed circuit board and the probe substrate, and including a block through hole through which the probe lead part passes, wherein the probe is fixed to the probe substrate by moving the guide block in a Y axis direction so that the probe lead part is bent in the Y axis direction.
    Type: Application
    Filed: June 11, 2008
    Publication date: October 22, 2009
    Applicant: Willtechnology Co., Ltd.
    Inventor: Hongchan Kim
  • Publication number: 20030175698
    Abstract: The present invention provides retrovirus-specific oligonucleotides and a method for measuring retroviral titer using same as primers in polymerase chain reaction (PCR). As the inventive method makes it possible to rapidly quantify measure retroviral DNA inserted into the genome of a target cell or the presence of retroviral RNA in a solution, it can be effectively used in the measurement of retroviral vector for gene therapy, the detection of replication competent retrovirus (RCR) in the sera of a subject receiving gene therapy, or the diagnosis of wild-type retrovirus.
    Type: Application
    Filed: January 8, 2003
    Publication date: September 18, 2003
    Inventors: Jong-Mook Kim, Hongchan Cho, Soomin Shim, Sunyoung Kim