Patents by Inventor Sangmo Kim

Sangmo Kim 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: 11508914
    Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Ar1 and R1 to R8 are the same as described in the specification.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: November 22, 2022
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Hyunjung Kim, Miyoung Chae, Eunsuk Kwon, Sangmo Kim, Soonok Jeon, Yeonsook Chung, Dalho Huh, Youngseok Park, Youngmok Son
  • Patent number: 11469381
    Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2??Formula 1 wherein, in Formula 1, Ar1, Ar2, L1, and L2 are the same as described in the specification.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: October 11, 2022
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Soonok Jeon, Eunsuk Kwon, Sangmo Kim, Jongsoo Kim, Joonghyuk Kim, Jhunmo Son, Yeonsook Chung, Yongsik Jung
  • Publication number: 20220271237
    Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2??Formula 1 wherein Ar1, Ar2, L1, and L2 are the same as described in the specification.
    Type: Application
    Filed: May 9, 2022
    Publication date: August 25, 2022
    Inventors: Sangmo KIM, Hyunjung KIM, Soonok JEON, Yeonsook CHUNG, Miyoung CHAE, Dalho HUH, Eunsuk KWON, Jongsoo KIM, Myungsun SIM
  • Publication number: 20220223804
    Abstract: An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer may include a host and a dopant, and the host may include at least one silane compound represented by Formula 1: wherein, in Formula 1, the substituents may be understood by referring to the detailed description.
    Type: Application
    Filed: January 6, 2022
    Publication date: July 14, 2022
    Inventors: Yeonsook CHUNG, Hosuk KANG, Sangmo KIM, Inkoo KIM, Joonghyuk KIM, Hasup LEE, Daun JEONG, Yongsik JUNG, Hyeonho CHOI
  • Patent number: 11377458
    Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2(L3)n3??Formula 1 wherein in Formula 1, M, L1, L2, L3, n1, n2, and n3 are the same as defined in the specification.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: July 5, 2022
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Juhyun Kim, Wook Kim, Youngchun Kwon, Sangmo Kim, Changho Noh, Minsik Min, Sangho Park, Hyejin Bae, Wonseok Oh, Hasup Lee, Yongsik Jung, Younsuk Choi
  • Publication number: 20220204453
    Abstract: Provided are a heterocyclic compound represented by Formula 1 and Formula 2, an organic light-emitting device including the heterocyclic compound, and an electronic apparatus including the organic light-emitting device: wherein, in Formula 1 and Formula 2, the substituents may be understood by referring to the detailed description.
    Type: Application
    Filed: September 13, 2021
    Publication date: June 30, 2022
    Inventors: Eigo MIYAZAKI, Satoshi INAYAMA, Atsushi IMAMURA, Hosuk Kang, Sangmo Kim, Mitsunori ITO
  • Publication number: 20220093878
    Abstract: Provided is an organic light-emitting device including an emission layer that includes a host, a sensitizer, and an emitter.
    Type: Application
    Filed: March 16, 2021
    Publication date: March 24, 2022
    Inventors: Jong Soo KIM, Jiwhan KIM, Hyeonho CHOI, Hosuk KANG, Sangmo KIM, Juhyun KIM, Joonghyuk KIM, Sungho NAM, Yusuke MARUYAMA, Minsik MIN, Sangho PARK, Hyejin BAE, Sooghang IHN, Soonok JEON, Yongsik JUNG, Kyeongsik JU, Hyesung CHOI
  • Publication number: 20220052263
    Abstract: Provided are an amine compound represented by Formula 1 and an organic light-emitting device including the same. The description of the substituents in Formula 1 is the same as provided in the detailed description.
    Type: Application
    Filed: August 12, 2021
    Publication date: February 17, 2022
    Inventors: Jong Soo KIM, Sangmo KIM, Eunsuk KWON, Sungho NAM, Hyejin BAE, Sooghang IHN
  • Patent number: 11248978
    Abstract: Provided is a wireless pressure detector. The wireless pressure detector includes: a support substrate; a plurality of pressure sensors arranged on the support substrate, each of the plurality of pressure sensors being configured to output a signal in response to a pressure applied thereto; and a transmitter configured to perform wireless transmission based on signals input from the plurality of pressure sensors.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: February 15, 2022
    Assignee: Corning Incorporated
    Inventors: Sangmo Kim, Dong-un Lee, Hak-kyung Lee, Ho-jin Lim, Eun-Woo Park, Jun-uk Park
  • Publication number: 20220006025
    Abstract: A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as defined in the detailed description.
    Type: Application
    Filed: September 15, 2021
    Publication date: January 6, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jisoo SHIN, Yeong Suk CHOI, Katsunori SHIBATA, Taejin CHOI, Sungyoung YUN, Ohkyu KWON, Sangmo KIM, Hiromasa SHIBUYA, Gae Hwang LEE, Yong Wan JIN, Hyesung CHOI, Chul BAIK, Hyerim HONG
  • Patent number: 11201300
    Abstract: A condensed cyclic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: December 14, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Sangmo Kim, Eunsuk Kwon, Jongsoo Kim, Jhunmo Son, Dongseon Lee, Soonok Jeon, Yeonsook Chung, Yongsik Jung
  • Publication number: 20210380620
    Abstract: Provided are an organometallic compound having a novel structure, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.
    Type: Application
    Filed: December 9, 2020
    Publication date: December 9, 2021
    Inventors: Sangmo KIM, Minsik MIN, Hyejin BAE, Jhunmo SON, Sangback LEE, Sanghyun LEE, Yunmi LEE, Yongsik Jung, Wataru SOTOYAMA, Youngmok SON, Jun CHWAE
  • Publication number: 20210328157
    Abstract: Provided is an organic light-emitting device including an emission layer that includes a sensitizer, a fluorescent emitter, and a host.
    Type: Application
    Filed: March 5, 2021
    Publication date: October 21, 2021
    Inventors: Hasup LEE, Sangmo KIM, Eunsuk Kwon, Jong Soo KIM, Sungho NAM, Minsik MIN, Hyejin BAE, Hyeonho CHOI
  • Patent number: 11145822
    Abstract: A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as defined in the detailed description.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jisoo Shin, Yeong Suk Choi, Katsunori Shibata, Taejin Choi, Sungyoung Yun, Ohkyu Kwon, Sangmo Kim, Hiromasa Shibuya, Gae Hwang Lee, Yong Wan Jin, Hyesung Choi, Chul Baik, Hyerim Hong
  • Patent number: 11145825
    Abstract: A condensed cyclic compound represented by Formula 1: Ar1-(L1)m1-Ar2?? Formula 1 wherein, in Formula 1, Ar1, Ar2, L1, and m1 are the same as described in the specification.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: October 12, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Eunsuk Kwon, Sangmo Kim, Jongsoo Kim, Jhunmo Son, Soonok Jeon, Yeonsook Chung, Yongsik Jung, Jun Chwae
  • Publication number: 20210284906
    Abstract: Provided is an organic light-emitting device including an emission layer which includes a host, a fluorescent emitter, and a sensitizer, wherein the host, the fluorescent emitter, and the sensitizer are different from each other, a ratio of a fluorescence component emitted from the fluorescent emitter with respect to total emission components emitted from the emission layer is about 70% or more, and the absolute value of the difference between the highest occupied molecular orbital (HOMO) energy level of the fluorescent emitter and the HOMO energy level of the sensitizer is 0.5 eV or less.
    Type: Application
    Filed: August 26, 2020
    Publication date: September 16, 2021
    Inventors: Sungho NAM, Sangmo KIM, Jongsoo KIM, Jiwhan KIM, Minsik MIN, Youngmok SON, Hasup LEE, Sooghang IHN, Hyeonho CHOI
  • Publication number: 20210288259
    Abstract: An organic light-emitting device including: a first electrode; a second electrode; and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the emission layer includes a polycyclic compound represented by Formula 1 and a host, and wherein an amount of the polycyclic compound is less than an amount of the host in the emission layer, wherein Formula 1 is as provided herein.
    Type: Application
    Filed: March 5, 2021
    Publication date: September 16, 2021
    Inventors: Soonok Jeon, Inkoo Kim, Sangmo Kim, Yusuke MARUYAMA, Won-joon Son, Hyeonho Choi
  • Publication number: 20210246368
    Abstract: A thin film including a combination of a donor compound and an acceptor compound, and a phosphorescent dopant, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.
    Type: Application
    Filed: April 1, 2021
    Publication date: August 12, 2021
    Inventors: Sooghang IHN, Dalho HUH, Namheon LEE, Jhunmo SON, Hosuk KANG, Sangmo KIM, Jongsoo KIM, Joonghyuk KIM, Hyunjung KIM, Youngmok SON, Myungsun SIM, Yeonsook CHUNG, Youngseok PARK, Yongsik JUNG
  • Publication number: 20210249610
    Abstract: An organic light-emitting device may include: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer may include an emission layer, the emission layer may include a first compound, a second compound, and a fluorescent dopant, the first compound, the second compound, and the fluorescent dopant may be different from one another, the total weight of the first compound and the second compound may be greater than a weight of the fluorescent dopant, and the first compound may be a compound represented by Formula 1: Formula 1 may be understood by referring to the description of Formula 1 provided herein.
    Type: Application
    Filed: January 27, 2021
    Publication date: August 12, 2021
    Inventors: Joonghyuk KIM, Hosuk KANG, Sangmo KIM, Sungho NAM, Youngmok SON, Hasup LEE, Yeonsook CHUNG, Yongsik JUNG, Hyeonho CHOI
  • Patent number: 11053228
    Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-Ar2??Formula 1 wherein, in Formula 1, Ar1, Ar2, and L are the same as described in the specification.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: July 6, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Yongsik Jung, Soonok Jeon, Eunsuk Kwon, Sangmo Kim, Juhyun Kim, Jhunmo Son, Yeonsook Chung, Joonghyuk Kim