Patents by Inventor Hyun-jin Jung

Hyun-jin Jung 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: 20210296728
    Abstract: Provided is a lower protecting plate of a battery module for an electric car. The lower protecting plate may include a fiber-reinforced plastic composite formed of a lamination sheet including at least one of first and second sheets. The first sheet may include matrix resin and reinforced fiber in the form of long fiber. The second sheet may include matrix resin and reinforced fiber in the form of fabric woven by continuous fiber.
    Type: Application
    Filed: June 8, 2021
    Publication date: September 23, 2021
    Inventors: Do-Hyoung Kim, Hyun-Jin Choi, Kwon-Taek Kim, Ae-Ri Oh, Chan-Ho Jung, Ha-Jeong Seo, Eun-Guk Lee, Hee-June Kim
  • Patent number: 11127828
    Abstract: A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a substrate including a trench. The semiconductor device further includes a gate electrode disposed in the trench, and a gate insulating film disposed between the substrate and the gate electrode. The gate electrode includes a gate conductor and a metal element, and an effective work function of the gate electrode is less than an effective work function of the gate conductor.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: September 21, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Eunae Cho, Dongjin Lee, Ji Eun Lee, Kyoung-Ho Jung, Dong Su Ko, Yongsu Kim, Jiho Yoo, Sung Heo, Hyun Park, Satoru Yamada, Moonyoung Jeong, Sungjin Kim, Gyeongsu Park, Han Jin Lim
  • Patent number: 11112635
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: September 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn Yoon, Myeong Gil Kim, Dong Jin Lee, Hyun Jun Jung, Jong Hee Han, Kwang Hyuck So, Jae Wook Yoo
  • Publication number: 20210273164
    Abstract: Provided is a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, an organic electric element using the same, and an electronic device comprising the element.
    Type: Application
    Filed: April 14, 2021
    Publication date: September 2, 2021
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyun Ju SONG, Ho Young JUNG, Mi Young CHAE, Jae Taek KWON, Moo Jin PARK, Sun Hee LEE
  • Publication number: 20210263370
    Abstract: A display device includes: a curved first substrate; a second substrate opposing the first substrate; a plurality of connection pads disposed on a side surface of the first substrate and a side surface of the second substrate; and at least one flexible circuit board including a plurality of projections respectively coupled to the plurality of connection pads, wherein the plurality of projections forms an array of projections along an edge of the side surface of the second substrate.
    Type: Application
    Filed: October 5, 2020
    Publication date: August 26, 2021
    Inventors: Hyun Jin MAENG, Min Su JUNG
  • Patent number: 7884129
    Abstract: The present invention is related to an alcohol compound isolated from the extract of Cucurbitaceae family plant having anti-adipogenic and anti-obesity activity, and a composition comprising the same. The compound showed potent reducing activity of body weight, decreasing effect on the blood triglyceride and cholesterol level, activating activity of PPAR ? and preventing activity from the adipogenesis of precursor fat cells with no toxicity, therefore, those extract can be useful in treating or preventing obesity and adipogenesis-involved diseases as a medicine or health care food.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: February 8, 2011
    Assignee: Helixir Co., Ltd.
    Inventors: Mi Rim Jin, Jae Ha Ryu, Hyoun Jeong Choi, Hyun Jin Jung, Kyoung Chul Park, Sun Young Kim
  • Publication number: 20080280976
    Abstract: The present invention is related to an alcohol compound isolated from the extract of Cucurbitaceae family plant having anti-adipogenic and anti-obesity activity, and a composition comprising the same. The compound showed potent reducing activity of body weight, decreasing effect on the blood triglyceride and cholesterol level, activating activity of PPAR ? and preventing activity from the adipogenesis of precursor fat cells with no toxicity, therefore, those extract can be useful in treating or preventing obesity and adipogenesis-involved diseases as a medicine or health care food.
    Type: Application
    Filed: May 20, 2008
    Publication date: November 13, 2008
    Applicant: HELIXIR CO., LTD
    Inventors: Mi Rim JIN, Jae Ha RYU, Hyoun Jeong CHOI, Hyun Jin JUNG, Kyoung Chul PARK, Sun Young KIM
  • Patent number: 6433215
    Abstract: A novel tricyclodecanyl (meth)acrylate compound and a method of producing the same are provided. The compound is 8-alkyl-8-tricyclodecanyl (meth)acrylate represented by formula (1): wherein R1 is methyl or ethyl and R2 is hydrogen or methyl.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: August 13, 2002
    Assignee: Chem Search Corp.
    Inventor: Hyun-jin Jung
  • Patent number: 6222061
    Abstract: A novel norbornene carboxylate compound and a method of producing the same are provided. The norbornene carboxylate compound is 2-alkyl-2-adamantyl 5-norbornene-2-carboxylate represented by formula (1): wherein R is methyl or ethyl.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: April 24, 2001
    Assignee: Chem Search Corp.
    Inventor: Hyun-jin Jung
  • Patent number: 6153785
    Abstract: A novel norbornene carboxylate compound and a method of producing the same are provided. The norbornene carboxylate compound is 8-alkyl-8-tricyclodecanyl 5-norbornene-2-carboxylate represented by formula (1): ##STR1## wherein R is methyl or ethyl.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: November 28, 2000
    Assignee: Chem Search Corp.
    Inventor: Hyun-jin Jung