Patents by Inventor Ki Yong Lee

Ki Yong 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).

  • Patent number: 11166934
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating allergic diseases such as asthma or atopy including baicalein as an active ingredient. Baicalein is capable of regulating thymic stromal lymphopoietin-mediated signal transduction. The pharmaceutical composition of the present invention can effectively suppress inflammatory responses of allergic or asthmatic diseases due to the presence of baicalein extracted from Scutellariae Radix that regulates TSLP-mediated intracellular signal transduction to inhibit intracellular phosphorylation of STATS and inhibit the binding of TSLP to TSLPR. In addition, the pharmaceutical composition of the present invention may further include one or more compounds having synergistic effects with baicalein. In this case, the pharmaceutical composition can more effectively suppress inflammatory responses of allergic diseases such as asthma or atopy.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: November 9, 2021
    Assignee: Azcuris Co., Ltd.
    Inventors: Ki Yong Lee, Young Ho Jeon, Youngjoo Byun, Kiho Lee, Yong Woo Jung
  • Publication number: 20210212236
    Abstract: The present invention comprises: a base receiving heat from a heat source; a hollow cylinder-shaped fixed cylinder fixedly receiving the heat from the base, an opening thereof being closed by the base; fixed fins fixedly provided at the fixed cylinder to receive the heat from the fixed cylinder; a piston slidably blocking the inside of the fixed cylinder forming an accommodation chamber for a phase change material; and an elastic member for applying force toward the base with respect to the piston, wherein at low temperature heat, the phase change material changes a phase in a volume reducing direction, and the piston is returned to a backward position at the side of the base, and at high temperature heat, the phase change material changes the phase in a volume increasing direction, and the piston is operated to move from the backward position to a forward position.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 8, 2021
    Inventors: Stephen Sang Geun OH, Ki-Yong LEE
  • Patent number: 11047783
    Abstract: The present invention relates to a folding apparatus for flexible material durability testing, the folding apparatus including: a material fixing part fixing a part of a flexible material to be tested; a pivoting plate spaced apart at a predetermined gap from the material fixing part, and folding or unfolding the flexible material by rotatively moving in a state where the other part of the flexible material is fixed thereon; and a motion controller supporting the pivoting plate to enforce the pivoting plate to rotatively move and to allow the pivoting plate to forwardly or backwardly move with respect to the material fixing part at the same time. In addition, because a miscellaneous force in addition to tensile force is not applied to the material during flexible material durability testing, the testing is highly reliable. Accordingly, the folding apparatus may accurately perform the flexible material durability testing.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: June 29, 2021
    Assignee: FlexiGO, INC.
    Inventors: Ki Yong Lee, Ki Choul An, Dae Sung Kim, Yeon Ung Chu
  • Patent number: 11018094
    Abstract: A method of obtaining contact resistance values of a semiconductor package, the semiconductor package includes a package substrate, a semiconductor chip mounted on the package substrate, a molding member disposed on the package substrate to surround the semiconductor chip, and an electromagnetic interference (EMI) shielding layer disposed on side surfaces of the package substrate and on the molding member. The package substrate includes a substrate body having a first surface and a second surface which are opposite to each other, first to fourth upper interconnection patterns disposed on the first surface of the substrate body in a first region of the package substrate and in contact with the EMI shielding layer, and an interconnection structure disposed in a second region of the package substrate.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: May 25, 2021
    Assignee: SK hynix Inc.
    Inventors: Ki Yong Lee, Se Jin Park, Hyoung Min Im, Bok Kyu Choi
  • Patent number: 10776666
    Abstract: An apparatus for diagnosis of a medical image includes a storage having a predetermined size, the storage being configured to store sample frames sampled from among received frames which are received from a medical imaging device; a frame collector configured to, once a reference frame is determined, collect one or more sample frames stored in the storage; and a diagnosis component configured to provide a diagnosis for the reference frame based on diagnostic results associated with the one or more collected sample frames.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: September 15, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ki Yong Lee, Seung Woo Ryu
  • Publication number: 20200191860
    Abstract: A method of obtaining contact resistance values of a semiconductor package, the semiconductor package includes a package substrate, a semiconductor chip mounted on the package substrate, a molding member disposed on the package substrate to surround the semiconductor chip, and an electromagnetic interference (EMI) shielding layer disposed on side surfaces of the package substrate and on the molding member. The package substrate includes a substrate body having a first surface and a second surface which are opposite to each other, first to fourth upper interconnection patterns disposed on the first surface of the substrate body in a first region of the package substrate and in contact with the EMI shielding layer, and an interconnection structure disposed in a second region of the package substrate.
    Type: Application
    Filed: October 9, 2019
    Publication date: June 18, 2020
    Applicant: SK hynix Inc.
    Inventors: Ki Yong LEE, Se Jin PARK, Hyoung Min IM, Bok Kyu CHOI
  • Publication number: 20200140457
    Abstract: The present invention relates to anovel quinolinone derivative compound that regulates intracellular signal transduction mediated by TSLP and IL-33 to exhibit efficacy in preventing or treating allergic diseases such as asthma or atopic dermatitis. The quinolinone derivative compound of the present invention can effectively suppress inflammatory responses of allergic diseases such as asthma or atopic dermatitis. The present invention also relates to a pharmaceutical composition including the quinolinone derivative compound. The pharmaceutical composition of the present invention can be used to fundamentally prevent or treat various allergic and asthmatic diseases.
    Type: Application
    Filed: January 4, 2018
    Publication date: May 7, 2020
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Youngjoo BYUN, Young Ho JEON, Kiho LEE, Ki Yong LEE, Yong Woo JUNG, Sang-Hyun SON
  • Publication number: 20200121634
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating allergic diseases such as asthma or atopy including baicalein as an active ingredient. Baicalein is capable of regulating thymic stromal lymphopoietin-mediated signal transduction. The pharmaceutical composition of the present invention can effectively suppress inflammatory responses of allergic or asthmatic diseases due to the presence of baicalein extracted from Scutellariae Radix that regulates TSLP-mediated intracellular signal transduction to inhibit intracellular phosphorylation of STATS and inhibit the binding of TSLP to TSLPR. In addition, the pharmaceutical composition of the present invention may further include one or more compounds having synergistic effects with baicalein. In this case, the pharmaceutical composition can more effectively suppress inflammatory responses of allergic diseases such as asthma or atopy.
    Type: Application
    Filed: January 4, 2018
    Publication date: April 23, 2020
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Ki Yong LEE, Young Ho JEON, Youngjoo BYUN, Kiho LEE, Yong Woo JUNG
  • Publication number: 20190391058
    Abstract: The present invention relates to a folding apparatus for flexible material durability testing, the folding apparatus including: a material fixing part fixing a part of a flexible material to be tested; a pivoting plate spaced apart at a predetermined gap from the material fixing part, and folding or unfolding the flexible material by rotatively moving in a state where the other part of the flexible material is fixed thereon; and a motion controller supporting the pivoting plate to enforce the pivoting plate to rotatively move and to allow the pivoting plate to forwardly or backwardly move with respect to the material fixing part at the same time. In addition, because a miscellaneous force in addition to tensile force is not applied to the material during flexible material durability testing, the testing is highly reliable. Accordingly, the folding apparatus may accurately perform the flexible material durability testing.
    Type: Application
    Filed: November 21, 2017
    Publication date: December 26, 2019
    Inventors: Ki Yong Lee, Ki Choul An, Dae Sung Kim, Yeon Ung Chu
  • Patent number: 10394416
    Abstract: Disclosed is a user interface which enables mark based interaction for images. The present disclosure relates to a user interface which enables mark based interaction for images, the images comprising a volume which is a three-dimensional image and slices which are two-dimensional images, each of which represents a cross section of the volume. At least two of the images each include the same visual mark for identifying at least one common region of interest. The user interface comprises: an input unit for receiving a user input associated with the same visual mark included in one of the images; and at least one component for enabling the interaction for the images including the same visual mark associated with the user input.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: August 27, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hyuk Jeon, Yeong-Kyeong Seong, Ki-Yong Lee, Ye-Hoon Kim, Baek-Hwan Cho
  • Patent number: 10281956
    Abstract: A display device includes a display panel having a bendable part and flat parts, at least one flat part disposed at each side of the bendable part; and a panel guide attached to surfaces of the flat parts of the display panel, in which the display panel is attached to the panel guide when the bendable part is in a state of being tensioned at a reference strain included in an elastic range.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: May 7, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae-Hoon Yang, So-Youn Jung, Jae-Wan Jung, Ki-Yong Lee, Sang-Wol Lee
  • Patent number: 10169641
    Abstract: There is provided an apparatus for visualizing a region of interest (ROI) in a Computer Aided Diagnosis (CAD) system. The apparatus includes: an image receiver configured to receive images; an ROI acquirer configured to acquire the ROI from a current image; and an ROI visualizer configured to, in response to acquisition of the ROI from the current image, output visualization information for visualizing the ROI acquired from the current image based on a change between the ROI acquired from the current image and an ROI acquired from a previous image.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: January 1, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki Yong Lee, Won Sik Kim, Yeong Kyeong Seong
  • Patent number: 10162225
    Abstract: An image control panel for a display device includes a first substrate and a second substrate facing each other, a lens electrode formed on the first substrate, a common electrode formed on the second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The common electrode includes a first common electrode and a second common electrode separated from each other.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: December 25, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Ho Jung, Kwan-Ho Kim, Ki Yong Lee, Hyung Woo Yim, Kang-Min Kim, Jeong Min Sung, Hyeon Yong Jang
  • Patent number: 10147774
    Abstract: A method of manufacturing a thin film transistor (TFT) comprises forming a buffer layer, an amorphous silicon layer, and an insulating layer on a substrate; crystallizing the amorphous silicon layer as a polycrystalline silicon layer; forming a semiconductor layer and a gate insulating layer which have a predetermined shape by simultaneously patterning the polycrystalline silicon layer and the insulating layer; forming a gate electrode including a first portion and a second portion by forming and patterning a metal layer on the gate insulating layer. The first portion is formed on the gate insulating layer and overlaps a channel region of a semiconductor layer, and the second portion contacts the semiconductor layer. A source region and a drain region are formed on the semiconductor layer by doping a region of the semiconductor layer. The region excludes the channel region overlapping the gate electrode and constitutes a region which does not overlap the gate electrode.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: December 4, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byoung-Keon Park, Jong-Ryuk Park, Dong-Hyun Lee, Jin-Wook Seo, Ki-Yong Lee
  • Patent number: 10115525
    Abstract: An electronic component includes a body including a capacitance portion having dielectric layers formed of a dielectric material, internal electrodes and a cover portion covering at least one surface of the capacitance portion, the cover portion including cover layers formed of a dielectric material, the cover portion including a plurality of first and second cover layers that are stacked alternately, and an external electrode disposed on the body, the external electrode connected to the internal electrodes, wherein average diameters of dielectric grains included in the first and second cover layers are different from each other.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: October 30, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Hoon Kim, Ha Jung Song, Jong Ho Lee, Ki Yong Lee
  • Patent number: 10059743
    Abstract: The present invention relates to a peptide derivative for regulating the thymic stromal lymphoid protein-mediated signaling and a pharmaceutical composition including the peptide derivative for preventing and treating allergy and asthma diseases and, more particularly, to a peptide derivative represented by Chemical Formula 1 and a pharmaceutical composition including the peptide derivative for preventing and treating allergy and asthma diseases. According to the present invention, provided are a peptide derivative capable of effectively inhibiting the formation of an inflammatory response of allergy and asthma diseases and a pharmaceutical composition including the peptide derivative. By using the present invention, various allergy and asthma diseases can be fundamentally prevented or treated.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: August 28, 2018
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, SEJONG CAMPUS
    Inventors: Youngjoo Byun, Ki Yong Lee, Kiho Lee, Young Ho Jeon, Yong Woo Jung
  • Patent number: 10048682
    Abstract: A mobile robot system for allowing a user to easily input a control command of a mobile robot, and a remote control method for the same are disclosed. The mobile robot system and the remote control method thereof can allow a user to easily input control commands regarding the movement and operation of the mobile robot using the jog-dial interface, such that the possibility of causing input errors can be reduced and desired commands can be quickly and efficiently transmitted, resulting in increased user manipulation of the mobile robot system. When the user enters the rotation command of the mobile robot, the mobile robot system can allow the user to perform intuitive interfacing through shuttle manipulation, such that the mobile robot system can facilitate transmission of a movement command having a circular trajectory and the same mobile robot control as in the user-intended control is achieved, resulting in implementation of emotional interface capable of increasing user accessibility.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: August 14, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hwan Chang, Hong Jun Kim, Hee Suk Yoon, Ki Yong Lee, Chin Woo Kang, Kyong Su Kim
  • Patent number: 10002851
    Abstract: A semiconductor package includes a package substrate and semiconductor chips stacked on the package substrate. The package substrate may include at least one first chip enablement finger, at least one second chip enablement finger, and a chip enablement pad selection finger. Each of the semiconductor chips includes a first chip enablement pad connected to the at least one first chip enablement finger, a second chip enablement pad connected to the at least one second chip enablement finger, and a chip enablement pad selection pad connected to the chip enablement pad selection finger. The first chip enablement pads of the semiconductor chips or the second chip enablement pads of the semiconductor chips are optionally activated by a signal applied to the chip enablement pad selection finger.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: June 19, 2018
    Assignee: SK hynix Inc.
    Inventors: Ki Yong Lee, Sang Hwan Kim, Hyung Ju Choi
  • Publication number: 20180148474
    Abstract: The present invention relates to a peptide derivative for regulating the thymic stromal lymphoid protein-mediated signaling and a pharmaceutical composition including the peptide derivative for preventing and treating allergy and asthma diseases and, more particularly, to a peptide derivative represented by Chemical Formula 1 and a pharmaceutical composition including the peptide derivative for preventing and treating allergy and asthma diseases. According to the present invention, provided are a peptide derivative capable of effectively inhibiting the formation of an inflammatory response of allergy and asthma diseases and a pharmaceutical composition including the peptide derivative. By using the present invention, various allergy and asthma diseases can be fundamentally prevented or treated.
    Type: Application
    Filed: March 10, 2016
    Publication date: May 31, 2018
    Inventors: Youngjoo BYUN, Ki Yong LEE, Kiho LEE, Young Ho JEON, Yong Woo JUNG
  • Patent number: D883106
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: May 5, 2020
    Assignee: FlexiGO, INC.
    Inventors: Ki Yong Lee, Hyeon Bong Moon