Patents by Inventor Jung-Hun Lee

Jung-Hun Lee 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: 20210166749
    Abstract: A memory device includes a clock receiver configured to receive, from a memory controller, a write clock that is used to receive write data during a data write operation, a duty monitor configured to generate first monitoring information by monitoring a duty of the write clock, and a duty adjuster configured to adjust the duty of the write clock in response to a duty control signal and output an adjusted write clock. The memory device provides the first monitoring information to the memory controller, and receives the duty control signal, generated using the first monitoring information, from the memory controller.
    Type: Application
    Filed: January 14, 2021
    Publication date: June 3, 2021
    Inventors: DAE-SIK MOON, GIL-HOON CHA, KI-SEOK OH, CHANG-KYO LEE, YEON-KYU CHOI, JUNG-HWAN CHOI, KYUNG-SOO HA, SEOK-HUN HYUN
  • Publication number: 20210163425
    Abstract: The present invention relates to a novel triazole derivative or a salt thereof. The triazole derivative or the salt thereof according to the present invention induces or promotes browning of white adipocytes, and differentiates stem cells, embryonic cells, or preadipocytes to brown adipocytes or beige adipocytes. A composition comprising the triazole derivative or the salt thereof according to the present invention can treat, prevent or alleviate obesity, obesity complications, diabetes, dyslipidemia, fatty liver, hypertension, metabolic syndrome, and insulin resistance syndrome.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 3, 2021
    Applicant: GYEONGGIDO BUSINESS & SCIENCE ACCELERATOR
    Inventors: Jin-Mo KU, Jin-Kyung IN, Jung-Hun LEE, Han-Na CHA
  • Patent number: 11026094
    Abstract: An electronic device is provided. The electronic device includes a UICC in which a first profile is installed, an eUICC, and a processor electrically connected with the UICC and the eUICC. The processor requests a second profile to be installed in the eUICC from a first server based on the first profile, receives the second profile from a second server associated with the first server, and installs the received second profile in the eUICC. The second profile and the first profile include the same subscriber identification information.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: June 1, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Sik Park, Sang Hwi Lee, Do Hun Cha, Sun Min Hwang
  • Publication number: 20210154216
    Abstract: A compound having Formula I or its derivative may inhibit metallo-beta-lactamases. An investigation studying the effects of the compounds was provided by the invention of the activities of all subclasses (B1, B2, and B3) metallo-beta-lactamases. The compounds can be used for a pharmaceutical product with the ability to restore an anti-bacterial activity of a beta-lactam antibiotic, thereby treating and preventing a bacterial infection in an animal or human subject.
    Type: Application
    Filed: November 21, 2019
    Publication date: May 27, 2021
    Inventors: Sang Hee LEE, Jung Hun LEE, Jeong Ho JEON
  • Patent number: 11019731
    Abstract: A printed circuit board includes an insulating layer, a circuit pattern on the insulating layer, and a surface treatment layer on the circuit pattern. The surface treatment layer includes a bottom surface having a width wider than a width of a top surface of the circuit pattern.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: May 25, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Yun Mi Bae, Soon Gyu Kwon, Sang Hwa Kim, Sang Young Lee, Jin Hak Lee, Han Su Lee, Dong Hun Jeong, In Ho Jeong, Dae Young Choi, Jung Ho Hwang
  • Patent number: 11016827
    Abstract: Disclosed is a method of displaying a notification on a device with a plurality of operating systems (OSes) installed therein. The method includes identifying a first OS displayed on a first display of the device among the plurality of OSes, detecting a notification generated in a second OS running in a background of the device among the plurality of OSes, converting the generated notification based on a preset format of the first OS when the notification is generated, and displaying the converted notification on the first display on which the first OS is displayed.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-hyun Yoo, Seung-chul Ko, Gi-hun Jung, Sung-min Lee
  • Publication number: 20210151706
    Abstract: An electronic device including a window having a front surface and a rear surface, a display panel disposed on the rear surface of the window, the display panel having a front surface and a rear surface, and a sensory button set disposed on the rear surface of the display panel. The sensory button set includes a sensor unit, and a pusher disposed between the sensor unit and the display panel configured to transfer an external force applied to a predetermined area of the window to the sensor unit.
    Type: Application
    Filed: July 21, 2020
    Publication date: May 20, 2021
    Inventors: Ga Na KIM, Jung Hun NOH, Jae Been LEE, Yi Joon AHN
  • Patent number: 11011516
    Abstract: An integrated circuit (IC) device includes a first and a second fin-type active region protruding from a first region and a second region, respectively, of a substrate, a first and a second gate line, and a first and a second source/drain region. The first fin-type active region has a first top surface and a first recess has a first depth from the first top surface. The first source/drain region fills the first recess and has a first width. The second fin-type active region has a second top surface and a second recess has a second depth from the second top surface. The second depth is greater than the first depth. The second source/drain region fills the second recess and has a second width. The second width is greater than the first width.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: May 18, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-han Lee, Sun-ghil Lee, Myung-il Kang, Jeong-yun Lee, Seung-hun Lee, Hyun-jung Lee, Sun-wook Kim
  • Patent number: 11008513
    Abstract: The disclosure is related to a composition for etching, a method for manufacturing the composition, and a method for fabricating a semiconductor using the same. The composition may include a first inorganic acid, at least one of silane inorganic acid salts produced by reaction between a second inorganic acid and a silane compound, and a solvent. The second inorganic acid may be at least one selected from the group consisting of a sulfuric acid, a fuming sulfuric acid, a nitric acid, a phosphoric acid, and a combination thereof.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: May 18, 2021
    Inventors: Jin Uk Lee, Jae Wan Park, Jung Hun Lim
  • Patent number: 11007136
    Abstract: The present invention relates to a cosmetic composition for wrinkle reduction comprising, as an active ingredient, a Gynostemma pentaphyllum gypenoside fraction and, more specifically, to a cosmetic composition for wrinkle reduction, wherein the Gynostemma pentaphyllum gypenoside fraction includes at least one gypenoside selected from the group consisting of gypenoside UL1, gypenoside UL2, gypenoside UL3, gypenoside UL4, gypenoside UL5, gypenoside UL6, and gypenoside UL7.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: May 18, 2021
    Assignee: CELLTRION, INC.
    Inventors: Young Jun Park, Kee Won Yu, Jae Hun Kim, Yeon Sook Kim, Seung Ki Lee, Joo Hyuck Lim, Jong Mook Kim, Chi Ho Choi, Ju Yeon Kim, Jung Yun Kim, Sung Ho Moon
  • Publication number: 20210139414
    Abstract: The present invention relates to novel benzylideneacetone derivatives or uses thereof, more specifically, the present invention relates to a pharmaceutical composition for preventing or treating, or food composition for ameliorating a cancer or a bone disease comprising a compound defined by Formula 1 or pharmaceutically acceptable salt thereof as an active ingredient. Since compounds according to the present invention exhibit strong inhibitory activity on proliferation and differentiation of osteoclast, and activity on proliferation and differentiation of osteoblast, it can be usefully used to develop safe and effective anti-cancer agents, and therapeutic agents for preventing and treating or foods for ameliorating bone diseases including osteoporosis, and the like.
    Type: Application
    Filed: July 27, 2018
    Publication date: May 13, 2021
    Inventors: Gil Hong PARK, Jin Mo KU, Jung Hun LEE, Da Woon SONG, Serk In PARK, Han Kyeom KIM, Soon Hyuck LEE, Hong Kyu KIM, Pativada TRIVENI, Myung Hwan KIM
  • Publication number: 20210137954
    Abstract: A compound having Formula I is an inhibitor of carbapenem-hydrolyzing class D beta-lactamases. The compound inhibits the activities of clinically-important and emerging subgroups of carbapenem-hydrolyzing class D beta-lactamases. A method of treating a bacterial infection includes administering to a subject suffering from a bacterial infection a composition including an effective amount of the compound having Formula I or the pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 8, 2019
    Publication date: May 13, 2021
    Inventors: Sang Hee LEE, Jung Hun LEE, Jeong Ho JEON
  • Patent number: 11004870
    Abstract: A transistor structure may include a first electrode, a second electrode, a third electrode, a substrate, and a semiconductor member. The semiconductor member overlaps the third electrode and includes a first semiconductor portion, a second semiconductor portion, and a third semiconductor portion. The first semiconductor portion directly contacts the first electrode, is directly connected to the third semiconductor portion, and is connected through the third semiconductor portion to the second semiconductor portion. The second semiconductor portion directly contacts the second electrode and is directly connected to the third semiconductor portion. A minimum distance between the first semiconductor portion and the substrate is unequal to a minimum distance between the second semiconductor portion and the substrate.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: May 11, 2021
    Inventors: Hyun Sup Lee, Jung Hun Noh, Keun Kyu Song, Sang Hee Jang, Byung Seok Choi
  • Publication number: 20210130692
    Abstract: The disclosure is related to a composition for etching, a method for manufacturing the composition, and a method for fabricating a semiconductor using the same. The composition may include a first inorganic acid, at least one of silane inorganic acid salts produced by reaction between a second inorganic acid and a silane compound, and a solvent. The second inorganic acid may be at least one selected from the group consisting of a sulfuric acid, a fuming sulfuric acid, a nitric acid, a phosphoric acid, and a combination thereof.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 6, 2021
    Inventors: Jin Uk LEE, Jae Wan PARK, Jung Hun LIM
  • Publication number: 20210130691
    Abstract: The disclosure is related to a composition for etching, a method for manufacturing the composition, and a method for fabricating a semiconductor using the same. The composition may include a first inorganic acid, at least one of silane inorganic acid salts produced by reaction between a second inorganic acid and a silane compound, and a solvent. The second inorganic acid may be at least one selected from the group consisting of a sulfuric acid, a fuming sulfuric acid, a nitric acid, a phosphoric acid, and a combination thereof.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 6, 2021
    Inventors: Jin Uk LEE, Jae Wan PARK, Jung Hun LIM
  • Publication number: 20210135187
    Abstract: The present invention relates to a positive electrode active material for a secondary battery which includes a lithium composite transition metal oxide including nickel (Ni), cobalt (Co), and manganese (Mn), wherein the lithium composite transition metal oxide includes the nickel (Ni) in an amount of 65 mol % or more and the manganese (Mn) in an amount of 5 mol % or more based on a total amount of transition metals, and wherein the electrode positive active material is composed of a single particle, having a crystallite size of 180 nm or more.
    Type: Application
    Filed: May 15, 2019
    Publication date: May 6, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Sung Bin PARK, Dong Hun LEE, Hyung Man CHO, Jung Min HAN, Jin Tae HWANG, Wang Mo JUNG
  • Publication number: 20210132278
    Abstract: Provided are an optical film, a polarizing plate including same, and a display device including same, the optical film comprising a first layer and second and third layers sequentially formed on the first layer, wherein the first layer and the third layer are each formed directly on the second layer, the first layer is a reverse wavelength dispersive negative A layer, the third layer is a positive C layer, and the ratio of the thickness of the second layer to the thickness of the third layer (the thickness of the second layer/the thickness of the third layer) is about 0.2 to about 2.
    Type: Application
    Filed: April 17, 2019
    Publication date: May 6, 2021
    Inventors: Jun Mo KOO, Jung Hun YOU, Sang Hum LEE, Dong Yoon SHIN
  • Patent number: 10995269
    Abstract: An etchant composition includes an inorganic acid, a siloxane compound, an ammonium compound, and a solvent, wherein the siloxane compound is represented by General Formula (I): A method of fabricating an integrated circuit device includes forming a structure on a substrate, the structure having a surface on which an oxide film and a nitride film are exposed; and selectively removing the nitride film from the oxide film and the nitride film by bringing the etchant composition into contact with the structure.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: May 4, 2021
    Assignees: Samsung Electronics Co., Ltd., Soulbrain Co., Ltd.
    Inventors: Jin-Woo Lee, Hoon Han, Keon-Young Kim, Jung-Hun Lim, Jin-Uk Lee, Jae-Wan Park
  • Publication number: 20210119504
    Abstract: A rotor including a first rotor part and a second rotor part which are disposed in a shaft direction is provided. The first rotor part includes a first rotor core, a plurality of first magnets disposed on an outer circumferential surface of the first rotor core, and a first holder configured to fix the plurality of first magnets. The first holder includes a first body in a cylindrical shape, a first plate which is connected to the first body and configured to cover the plurality of first magnets, and a plurality of first coupling protrusions which protrude from an inner circumferential surface of the first body and are coupled to the first rotor core. A motor is also provided.
    Type: Application
    Filed: December 24, 2020
    Publication date: April 22, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Jung Kyu LEE, Shung Hun WOO
  • Patent number: D920272
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung Il Lee, Byoung Su Lee, Jung Hun Lee, Ju Hee Song, Min Sung Kim