Patents by Inventor Sung Jin Ahn

Sung Jin Ahn 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: 20250082762
    Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 13, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, UBIX THERAPEUTICS, INC.
    Inventors: Pil Ho KIM, Sung Yun CHO, Jae Du HA, Chi Hoon PARK, Jong Yeon HWANG, Hyun Jin KIM, Song Hee LEE, Ye Seul LIM, Han Wool KIM, Sun Mi YOO, Beom Seon SUH, Ji Youn PARK, Je Ho RYU, Jung Min AHN, Hee Jung MOON, Ho Hyun LEE
  • Patent number: 12248947
    Abstract: A banking processing method according is performed by a processing logic including an application for banking processing implemented on a user terminal and a computer-readable storage medium. The method comprises the steps of: when the application for banking processing is run, searching a hardware security area of the user terminal and confirming the existence of a certificate for confirming an execution history of the application for banking processing; when the existence of the certificate is confirmed, searching the security area and confirming the existence of a token key for identifying whether login information of the user has been set; when the existence of the token key is not confirmed, setting the login information of the user by providing a membership page for setting the login information of the user; and opening an account according to a request of the user whose login information has been set.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: March 11, 2025
    Assignee: KAKAOBANK CORP.
    Inventors: Jung Hee Ko, Tae Ki Ha, Yeun Su Koo, Bo Hyun Oh, Lee Rang Park, Sung Jun Kim, Ji Hong Park, Dong Joon Lee, Jung Min Ahn, Geun Won Mo, Hyeong Jin Jang, Jun Hyuk Yun, Hack Cheon Kim, Eun Jung Gil, Ji Eun Kim, Tae Won Kim, Seung Jin Lee, Do Young Lee
  • Publication number: 20250073341
    Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 6, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, UBIX THERAPEUTICS, INC.
    Inventors: Pil Ho KIM, Sung Yun CHO, Jae Du HA, Chi Hoon PARK, Jong Yeon HWANG, Hyun Jin KIM, Song Hee LEE, Ye Seul LIM, Han Wool KIM, Sun Mi YOO, Beom Seon SUH, Ji Youn PARK, Je Ho RYU, Jung Min AHN, Hee Jung MOON, Ho Hyun LEE
  • Publication number: 20250057209
    Abstract: There is provided a smoking material wrapper having micropores, wherein when the smoking material wrapper is divided into three regions at equal intervals from an upstream distal end based on the case where the smoking material wrapper is applied to a smoking article, an average porosity is greater as a region becomes closer to a downstream. According to an embodiment of the present disclosure, the micropores have a pore size of 10 ?m to 50 ?m, and are formed by a perforation method using plasma. The wrapper may maintain functionality as a wrapping material due to low visibility or the like, and may minimize a dilution ratio decreased due to burning of a smoking material unit while maintaining a basic dilution ratio when the smoking material wrapper is applied to a smoking article.
    Type: Application
    Filed: June 16, 2023
    Publication date: February 20, 2025
    Applicant: KT&G CORPORATION
    Inventors: Won Young KO, Yong Mi JUNG, Sung Min MOON, Chang Jin PARK, Hyeon Tae KIM, Ki Jin AHN
  • Publication number: 20250058705
    Abstract: An apparatus and method for providing information about a vehicle are disclosed. The apparatus for displaying information about a vehicle to provide information when a user boards or alights from the vehicle includes: a wireless communication module configured to recognize that the user approaches the vehicle and deviates from the vehicle by a predetermined distance or more; a display configured to display information, which has a display region in a predetermined region between a first-row window and a second-row window on a side of the vehicle; and a controller that controls information corresponding to the user to be displayed in the display region of the display based on user's approaching or alighting recognized by the wireless communication module.
    Type: Application
    Filed: April 18, 2024
    Publication date: February 20, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Ki Ryong SONG, Sung Joon AHN, Deok Ryong PARK, Moon Sub HWANG, Hyoung Jin CHOI
  • Publication number: 20250042911
    Abstract: The present invention relates to a novel benzopyran derivative useful for preparing a drug for treating cancer, and more specifically, to a novel benzopyran derivative which is a micromolecule having a macrophage inhibitory effect and is useful for preparing a drug for cancer treatment. The drug particularly inhibits the differentiation of immune macrophages to stimulate the immune system, and thus is useful for treating immune-related cancers.
    Type: Application
    Filed: July 1, 2022
    Publication date: February 6, 2025
    Inventors: Sung OH AHN, Byung Sun PARK, Tae ll LIM, Ji Soo SEO, Hyeon Ji KIM, Na Jin JUNG, Hyo Young KIM, Ki Cheol GIL, Hyeon Ju LEE
  • Publication number: 20250029868
    Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber in which a process with respect to a substrate is performed, a susceptor which is installed in the chamber and on which the substrate is placed, a plurality of lift pins passing through the susceptor to support the substrate, and a plurality of protection plugs protruding from a bottom surface of the susceptor to surround a portion of each of the lift pins protruding from the bottom surface of the susceptor.
    Type: Application
    Filed: September 22, 2022
    Publication date: January 23, 2025
    Applicant: EUGENE TECHNOLOGY CO., LTD.
    Inventors: Doo Yeol RYU, Ho Min CHOI, Wan Suk OH, Sung Gyun SON, Hyo Jin AHN, Sang Don LEE, Woo Young KANG, Se Yeong KIM, Ki Ho KIM, Koon Woo LEE
  • Patent number: 11482653
    Abstract: A light emitting diode apparatus is provided. The light emitting diode apparatus includes a wavelength conversion layer, a light emitting diode layer, a light transmission layer, and a sheath layer. The wavelength conversion layer has a first refractive index. The light emitting diode layer includes a base layer arranged on the wavelength conversion layer, and a light emitting structure layer arranged on the base layer. The light transmission layer is arranged on the wavelength conversion layer, surrounds a sidewall of the light emitting diode layer and contacts the sidewall of the light emitting diode layer, and has a second refractive index. The sheath layer is arranged to cover the light emitting diode layer and the light transmission layer, and has a third refractive index less than the second refractive index.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: October 25, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Kuk Lee, Dae Young Lee, Moon Sub Kim, Sung Jin Ahn, Seung Hwan Lee, Dong Kyun Yim, Woo Seok Jang
  • Patent number: 10644205
    Abstract: A light-emitting diode (LED) package includes: an LED having a polygonal shape in a plan view; a light-transmissive layer directing light from the LED in an upward direction; a wavelength conversion layer changing a wavelength of the light emitted through the light-transmissive layer; and a coating layer covering the light-transmissive layer and reflecting the light emitted through the light-transmissive layer in the upward direction. In a plan view of the light-transmissive layer, a length from a first point corresponding to a vertex of the LED to a second point corresponding to an end of an extension of a diagonal of the LED is greater than or equal to a length from the first point to a third point corresponding to an end of an extension of a side of the LED.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: May 5, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-kuk Lee, Moon-sub Kim, Sung-jin Ahn, Suk-ho Yoon, Seung-hwan Lee
  • Publication number: 20190371988
    Abstract: A light emitting diode apparatus is provided. The light emitting diode apparatus includes a wavelength conversion layer, a light emitting diode layer, a light transmission layer, and a sheath layer. The wavelength conversion layer has a first refractive index. The light emitting diode layer includes a base layer arranged on the wavelength conversion layer, and a light emitting structure layer arranged on the base layer. The light transmission layer is arranged on the wavelength conversion layer, surrounds a sidewall of the light emitting diode layer and contacts the sidewall of the light emitting diode layer, and has a second refractive index. The sheath layer is arranged to cover the light emitting diode layer and the light transmission layer, and has a third refractive index less than the second refractive index.
    Type: Application
    Filed: January 31, 2019
    Publication date: December 5, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Kuk LEE, Dae Young LEE, Moon Sub KIM, Sung Jin AHN, Seung Hwan LEE, Dong Kyun YIM, Woo Seok JANG
  • Publication number: 20190280162
    Abstract: A light-emitting diode (LED) package includes: an LED having a polygonal shape in a plan view; a light-transmissive layer directing light from the LED in an upward direction; a wavelength conversion layer changing a wavelength of the light emitted through the light-transmissive layer; and a coating layer covering the light-transmissive layer and reflecting the light emitted through the light-transmissive layer in the upward direction. In a plan view of the light-transmissive layer, a length from a first point corresponding to a vertex of the LED to a second point corresponding to an end of an extension of a diagonal of the LED is greater than or equal to a length from the first point to a third point corresponding to an end of an extension of a side of the LED.
    Type: Application
    Filed: September 12, 2018
    Publication date: September 12, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-kuk LEE, Moon-sub KIM, Sung-jin AHN, Suk-ho YOON, Seung-hwan LEE
  • Patent number: 10361351
    Abstract: A semiconductor light-emitting diode (LED) package is provided and includes a semiconductor LED chip having a surface on which a first electrode and a second electrode are formed; a first solder bump formed on the first electrode and a second solder bump formed on the second electrode, the first solder bump and the second solder bump protruding from the surface of the semiconductor LED chip; and a resin layer having a bottom portion that surrounds a first side surface of the first solder bump and a second side surface of the second solder bump and covers the surface of the semiconductor LED chip.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: July 23, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Hoon Kwak, Sung Jin Ahn, Hak Hwan Kim, Jin Hwan Kim, Jin Kweon Chung, Min Jung Kim
  • Publication number: 20190067539
    Abstract: A semiconductor light-emitting diode (LED) package is provided and includes a semiconductor LED chip having a surface on which a first electrode and a second electrode are formed; a first solder bump formed on the first electrode and a second solder bump formed on the second electrode, the first solder bump and the second solder bump protruding from the surface of the semiconductor LED chip; and a resin layer having a bottom portion that surrounds a first side surface of the first solder bump and a second side surface of the second solder bump and covers the surface of the semiconductor LED chip.
    Type: Application
    Filed: March 15, 2018
    Publication date: February 28, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: CHANG HOON KWAK, SUNG JIN AHN, HAK HWAN KIM, JIN HWAN KIM, JIN KWEON CHUNG, MIN JUNG KIM
  • Publication number: 20170260653
    Abstract: Provided is an eco-friendly filament using a biomass manufactured by extruding a bioplastic pellet which is formed from a bioplastic pellet composition including mixed particles including a coffee byproduct with a fatty acid content of 0.01 to 2.5 wt % or less and inorganic particles and having a size of 50 ?m or less; an additive; and a plastic raw material. The inorganic particles are one or more selected from the group consisting of calcium carbonate, silica, starch, alumina, titanium dioxide, talc, kaolin, mica, sericite, zinc oxide, barium carbonate, barium sulfate, diatomaceous earth, magnesium carbonate, magnesium silicate, boron nitride, alumina, zirconium oxide, iron oxide and mica titanium. The additive is one or more selected from the group consisting of an amide-based active compound, copolyamide, ethyl methane sulfonate (EMS), ethylene bis stearamide (EBS), and D-sorbitol.
    Type: Application
    Filed: January 11, 2017
    Publication date: September 14, 2017
    Inventor: Sung Jin Ahn
  • Patent number: 9373868
    Abstract: A composite cathode active material including a lithium metal oxide including an oxide Formula 1 and sulfur, xLi2MnO3.(1?x?y)LiMO2.yLiMn2O4??(1) wherein 0<x<0.6, 0<y<0.1, and M is at least one selected from a metal and a metalloid.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: June 21, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-jin Choi, Yoon-sok Kang, Jin-hwan Park, Jae-gu Yoon, Myung-hoon Kim, Jun-young Mun, Jun-ho Park, Sung-jin Ahn
  • Patent number: 9368804
    Abstract: A composite metal oxide represented by the formula Ma1?xMbxMcO4+x/2, wherein Ma is at least one element selected from alkaline earth metals, Mb is at least one element selected from lanthanoids, Mc is at least one element selected from Mo and W, and x is from about 0.1 to about 0.5.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-jung Park, Chan Kwak, Sung-jin Ahn, Doh-won Jung
  • Publication number: 20150079465
    Abstract: A composite cathode active material including a lithium metal oxide including an oxide Formula 1 and sulfur, xLi2MnO3.(1?x?y)LiMO2.yLiMn2O4??(1) wherein 0<x<0.6, 0<y<0.1, and M is at least one selected from a metal and a metalloid.
    Type: Application
    Filed: September 15, 2014
    Publication date: March 19, 2015
    Inventors: Byung-jin CHOI, Yoon-sok KANG, Jin-hwan PARK, Jae-gu YOON, Myung-hoon KIM, Jun-young MUN, Jun-ho PARK, Sung-jin AHN
  • Publication number: 20140234752
    Abstract: A composite metal oxide represented by the formula Ma1?xMbxMcO4+x/2, wherein Ma is at least one element selected from alkaline earth metals, Mb is at least one element selected from lanthanoids, Mc is at least one element selected from Mo and W, and x is from about 0.1 to about 0.5.
    Type: Application
    Filed: July 22, 2013
    Publication date: August 21, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hee-jung PARK, Chan KWAK, Sung-jin AHN, Doh-won JUNG
  • Patent number: D729769
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: May 19, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaewook Yoo, Bongkun Shin, Sung Jin Ahn
  • Patent number: D729770
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: May 19, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaewook Yoo, Bongkun Shin, Sung Jin Ahn