Patents by Inventor Yun Mi Lee

Yun Mi 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: 20220199863
    Abstract: A method for manufacturing a light emitting element includes forming a first semiconductor layer on a substrate, the first semiconductor layer including a semiconductor of a first type; forming an active layer on the first semiconductor layer; forming a second semiconductor layer on the active layer, the second semiconductor layer including a semiconductor of a second type different from the first type; performing an etching process of removing at least a portion of each of the first semiconductor layer, the active layer, and the second semiconductor layer in a direction toward the first semiconductor layer from the second semiconductor layer; and forming a first insulating layer to surround an outer surface of the active layer. The first insulating layer is formed by a wet process.
    Type: Application
    Filed: October 28, 2021
    Publication date: June 23, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Se Hun KIM, Chang Hee LEE, Yun Hyuk KO, Jun Bo SIM, Jae Kook HA, Dong Uk KIM, In Pyo KIM, Je Won YOO, Hyun Min CHO, Chan Woo JOO, Na Mi HONG
  • Patent number: 11191801
    Abstract: The extract of a mixture of cinnamon twig and moutan root bark, cinnamon twig and peony root, or cinnamon twig and poria according to the present invention has been confirmed to inhibit the excessive generation of advanced glycation end-products, which occurs under chronic diabetic conditions, exhibit the effect of fragmentizing a cross-link between the advanced glycation end-products and matrix proteins, have an excellent effect in inhibiting the generation of the advanced glycation end-products in a human retinal pigment epithelial cell line subjected to a hyperglycemic or aging environment, and have excellent effects in delaying, preventing, and treating diabetic complications, muscular degeneration, commotio retinae, and lower extremity edema in various animal models of diabetic complications, macular degeneration, and lower extremity edema, and thus the mixture extract can effectively be used as an active ingredient for a composition for preventing and treating diabetic complications, including diabetic
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: December 7, 2021
    Assignee: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, Junghyun Kim, Chan-Sik Kim, Eunjin Shon, Yun Mi Lee, Sojin Choi, Ik Soo Lee, Young Sook Kim, Dong Ho Jung, Bo-Jeong Pyun, Seung-Hyun Jung
  • Publication number: 20210138012
    Abstract: A method for or treating respiratory disease according to an embodiment includes administering to a subject in need thereof an extract of Siraitia grosvenorii residuals as an effective component. The extract of Siraitia grosvenorii residuals has, in an animal model having asthma induced by ovalbumin (OVA), an effect of reducing airway hyper-responsiveness, inhibiting inflammatory cells in bronchoalveolar lavage fluid (BALF), reducing Th2 cytokines (IL-4, IL-5, and IL-13) in BALF, reducing inflammation and tissue damage in lung tissues, inhibiting contraction of airway smooth muscle and airway inflammation, an effect of inhibiting expression of IL-13, TARC, TNF-?, IL-17, and MUC5AC, which is a gene encoding mucus protein, in lung tissues, an effect of reducing the level of ovalbumin-specific IgE in blood serum, and an effect of reducing ROS in alveolar cells which is generated in excess amount due to fine dust.
    Type: Application
    Filed: January 15, 2021
    Publication date: May 13, 2021
    Inventors: Dong Seon KIM, Yoon-Young SUNG, Yun Mi LEE, Eun Jung SON, Heung Joo YUK, Young-Sil LEE
  • Publication number: 20200268827
    Abstract: A method for treating osteoarthritis according to an embodiment of the present invention includes administering to a subject in need thereof a composition comprising an extract of Alpinia oxyphylla. The extract of Alpinia oxyphylla can reduce the expression of IL-1?, IL-6, TNF-? and COX-2 as an inflammatory factor and also the expression of MMP-9 as a cartilage degeneration-inducing factor, and can heal the cartilage damage, and thus it can be advantageously used as a functional health food composition for prevention or improvement of osteoarthritis or a therapeutic agent for osteoarthritis.
    Type: Application
    Filed: September 12, 2018
    Publication date: August 27, 2020
    Applicant: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Dong Seon KIM, Yun Mi LEE, Eun Jung SON, Ji Youn KIM
  • Patent number: 10709754
    Abstract: The present invention relates to a composition for preventing, ameliorating, or treating hyperuricemia or metabolic disorders related with hyperuricemia comprising an extract of Alpinia oxyphylla as an effective ingredient. Because the extract of Alpinia oxyphylla of the present invention can reduce the uric acid amount in blood of an animal model and is derived from natural products, and the raw materials can be easily obtained, it can be widely used in industries that are related to hyperuricemia or metabolic disorders related with hyperuricemia. It can be effectively used for prevention, amelioration, or treatment of gout or gouty arthritis, in particular.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: July 14, 2020
    Assignee: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Dong Seon Kim, Ohn Soon Kim, Yun Mi Lee, Young-Sil Lee, Eun Jung Son
  • Patent number: 10537603
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating angioedema, containing as an active ingredient a peony root extract or an extract of a mixture of peony root and licorice. In particular, the extract of a mixture of peony root and licorice according to the present invention inhibits the excessive generation of advanced glycation end products, which may cause macular degeneration, inhibits blood-retinal barrier breakdown causing retinal edema in various animal models, protects or treats a subretinal region causing dry macular degeneration, inhibits angiogenesis causing wet macular degeneration, and thus can be usefully used as an active ingredient for the composition for preventing and treating angioedema including macular degeneration, macular edema, retinal edema, or varicose veins.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: January 21, 2020
    Assignee: Korea Institute of Oriental Medicine
    Inventors: Jin Sook Kim, Junghyun Kim, Chan-Sik Kim, Eunjin Shon, Yun Mi Lee, Young Sook Kim, Sojin Choi, Ik Soo Lee, Dong Ho Jung, Bo-Jeong Pyun, Seung-Hyun Jung
  • Patent number: 10511765
    Abstract: A method and an electronic device are provided for generating a still image from a video file. The electronic device includes an image sensor, a display, and a controller configured to generate a video file from an image signal input through the image sensor, assign frame characteristics to each frame included in the video file, selectively display at least one of the frames on the display, receive a selection of a frame among the displayed at least one of the frames, and generate a still image from the selected frame.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Goun-young Kim, Karthik Narayanan, Tapan Shah, Vamsee Kalyan Bandlamudi, Yun-mi Lee
  • Patent number: 10494356
    Abstract: The present disclosure relates to a compound having the activity of promoting osteoblast differentiation and inhibiting adipocyte differentiation and a preparation method thereof. The novel compound of the present disclosure increases the expression of the gene ALP involved in the differentiation of osteoblasts, regulates expression of the genes PPAR?, aP2 and CD36 involved in the differentiation of adipocytes, increases bone mineral density (BMD) in an ovariectomized osteoporosis animal model and decreases adipocytes in the bone marrow. Therefore, it can be used as an active ingredient of a medication or a health functional food useful for metabolic bone disease or obesity.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: December 3, 2019
    Assignee: SUNG KYUN BIOTECH CO., LTD.
    Inventors: Hyun Suk Kim, Kimoon Park, Min-hyuk Bang, Hee-Jin Yang, Yun Mi Lee, Ki Hyun Kim
  • Publication number: 20190226078
    Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 25, 2019
    Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
  • Patent number: 10287671
    Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: May 14, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
  • Publication number: 20190099465
    Abstract: The present invention relates to a composition for preventing, ameliorating, or treating hyperuricemia or metabolic disorders related with hyperuricemia comprising an extract of Alpinia oxyphylla as an effective ingredient. Because the extract of Alpinia oxyphylla of the present invention can reduce the uric acid amount in blood of an animal model and is derived from natural products, and the raw materials can be easily obtained, it can be widely used in industries that are related to hyperuricemia or metabolic disorders related with hyperuricemia. It can be effectively used for prevention, amelioration, or treatment of gout or gouty arthritis, in particular.
    Type: Application
    Filed: April 7, 2017
    Publication date: April 4, 2019
    Inventors: Dong Seon KIM, Ohn Soon KIM, Yun Mi LEE, Young-Sil LEE, Eun Jung SON
  • Patent number: 10246769
    Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: April 2, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
  • Patent number: 9844575
    Abstract: The present invention relates to a pharmaceutical composition and a health functional food composition for prevention, treatment or amelioration of diabetic complications or angioedema containing a mixed extract of Hedera helix leaves and Coptis chinensis as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition and a health functional food composition for prevention, treatment or amelioration of diabetic complications or angioedema further containing an extract of Rheum palmatum, Puerariae radix, Ginkgo leaves, Cassiae semen, blueberry, bilberry, raspberry, or grape seeds as an active ingredient, in addition to the mixed extract of Hedera helix leaves and Coptis chinensis.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: December 19, 2017
    Assignee: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, Jung Hyun Kim, Chan Sik Kim, Young Sook Kim, Eun Jin Shon, Yun Mi Lee, Dong Ho Jung, Ik Soo Lee, Gyu Hyeong Jo, Joo Hwan Kim
  • Publication number: 20170209510
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating angioedema, containing as an active ingredient a peony root extract or an extract of a mixture of peony root and licorice. In particular, the extract of a mixture of peony root and licorice according to the present invention inhibits the excessive generation of advanced glycation end products, which may cause macular degeneration, inhibits blood-retinal barrier breakdown causing retinal edema in various animal models, protects or treats a subretinal region causing dry macular degeneration, inhibits angiogenesis causing wet macular degeneration, and thus can be usefully used as an active ingredient for the composition for preventing and treating angioedema including macular degeneration, macular edema, retinal edema, or varicose veins.
    Type: Application
    Filed: May 21, 2015
    Publication date: July 27, 2017
    Inventors: Jin Sook KIM, Junghyun KIM, Chan-Sik KIM, Eunjin SHON, Yun Mi LEE, Young Sook KIM, Sojin CHOI, Ik Soo LEE, Dong Ho JUNG, Bo-Jeong PYUN, Seung-Hyun JUNG
  • Publication number: 20170182107
    Abstract: The extract of a mixture of cinnamon twig and moutan root bark, cinnamon twig and peony root, or cinnamon twig and poria according to the present invention has been confirmed to inhibit the excessive generation of advanced glycation end-products, which occurs under chronic diabetic conditions, exhibit the effect of fragmentizing a cross-link between the advanced glycation end-products and matrix proteins, have an excellent effect in inhibiting the generation of the advanced glycation end-products in a human retinal pigment epithelial cell line subjected to a hyperglycemic or aging environment, and have excellent effects in delaying, preventing, and treating diabetic complications, muscular degeneration, commotio retinae, and lower extremity edema in various animal models of diabetic complications, macular degeneration, and lower extremity edema, and thus the mixture extract can effectively be used as an active ingredient for a composition for preventing and treating diabetic complications, including diabetic
    Type: Application
    Filed: May 21, 2015
    Publication date: June 29, 2017
    Inventors: Jin Sook KIM, Junghyun KIM, Chan-Sik KIM, Eunjin SHON, Yun Mi LEE, Sojin CHOI, Ik Soo LEE, Young Sook KIM, Dong Ho JUNG, Bo-Jeong PYUN, Seung-Hyun JUNG
  • Publication number: 20160366334
    Abstract: A method and an electronic device are provided for generating a still image from a video file. The electronic device includes an image sensor, a display, and a controller configured to generate a video file from an image signal input through the image sensor, assign frame characteristics to each frame included in the video file, selectively display at least one of the frames on the display, receive a selection of a frame among the displayed at least one of the frames, and generate a still image from the selected frame.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 15, 2016
    Inventors: Goun-young KIM, Karthik NARAYANAN, Tapan SHAH, Vamsee Kalyan BANDLAMUDI, Yun-mi LEE
  • Patent number: 9446081
    Abstract: The present invention relates to a pharmaceutical composition for the prevention and treatment of diabetic complications comprising the extract of Homonoia riparia Lour. or the fraction thereof as an active ingredient. More particularly, the extract of Homonoia riparia Lour. or the fractions thereof of the present invention can inhibit the activity of aldose reductase and the generation of the advanced glycation endproducts, the index of diabetic complications, and have powerful activity of inhibiting diabetic complications with brining the anti-cataract, anti-retinopathy, and anti-neuropathy effect, and have the activity of anti-oxidation as well, so that they can be effectively used as an active ingredient of a pharmaceutical composition for the prevention and treatment of diabetic complications.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: September 20, 2016
    Assignee: KOREA INSTITUTE OF ORIENTAL MEDICINE
    Inventors: Jin Sook Kim, I, Jung Hyun Kim, Young Sook Kim, Chan-Sik Kim, Ohn Soon Kim, Eun Jin Shon, Nam-Hee Yoo, Yun Mi Lee, Dong Ho Jung
  • Publication number: 20160244872
    Abstract: A thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The thin film deposition apparatus includes a deposition source that discharges a deposition material; a deposition source nozzle unit disposed at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; and a patterning slit sheet disposed opposite to the deposition source nozzle unit and including a plurality of patterning slits arranged in a second direction that is perpendicular to the first direction. A deposition is performed while the substrate or the thin film deposition apparatus moves relative to each other in the first direction, and the deposition source, the deposition source nozzle unit, and the patterning slit sheet are formed integrally with each other.
    Type: Application
    Filed: May 3, 2016
    Publication date: August 25, 2016
    Inventors: Hyun-Sook Park, Chang-Mog Jo, Hee-Cheol Kang, Yun-Mi Lee, Un-Cheol Sung, Yong-Sup Choi, Jong-Heon Kim, Jae-Kwang Ryu
  • Patent number: 9388488
    Abstract: An organic film deposition apparatus includes: a deposition source that discharges a deposition material; a deposition source nozzle unit located at a side of the deposition source and including a plurality of deposition source nozzles arranged in a first direction; a patterning slit sheet spaced apart from the deposition source nozzle unit and having a plurality of patterning slits arranged in a second direction perpendicular to the first direction; a first blocking member between the substrate and the deposition source and movable together with the substrate to be positioned to screen at least a part of the substrate; and a second blocking member between the first blocking member and the substrate and fixedly held relative to the deposition source, wherein the substrate is spaced apart from the organic film deposition apparatus and at least one of the substrate or the organic film deposition apparatus moves relative to the other.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: July 12, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yun-Mi Lee, Hyun-Sook Park, Jong-Heon Kim, Seok-Rak Chang
  • Publication number: 20150343005
    Abstract: The present invention relates to a pharmaceutical composition and a health functional food composition for prevention, treatment or amelioration of diabetic complications or angioedema containing a mixed extract of Hedera helix leaves and Coptis chinensis as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition and a health functional food composition for prevention, treatment or amelioration of diabetic complications or angioedema further containing an extract of Rheum palmatum, Puerariae radix, Ginkgo leaves, Cassiae semen, blueberry, bilberry, raspberry, or grape seeds as an active ingredient, in addition to the mixed extract of Hedera helix leaves and Coptis chinensis.
    Type: Application
    Filed: January 10, 2014
    Publication date: December 3, 2015
    Inventors: Jin Sook KIM, Jung Hyun KIM, Chan Sik KIM, Young Sook KIM, Eun Jin SHON, Yun Mi LEE, Dong Ho JUNG, Ik Soo LEE, Gyu Hyeong JO, Joo Hwan KIM