Patents by Inventor Dong Young Kim

Dong Young 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).

  • Airbag apparatus for vehicle
    Patent number: 11541837
    Abstract: The present invention relates to an airbag apparatus for a vehicle. In order to attain the purpose, the airbag apparatus for a vehicle according to the present invention comprises: a mounting board positioned in front of a rider; and an airbag module which is installed on the mounting board and, when a vehicle collides, restrains and protects the rider by means of inflating and expanding an airbag cushion toward the rider. Therefore, when the vehicle collides, the airbag cushion is inflated and expanded from the mounting board and thus the rider can safely be protected.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: January 3, 2023
    Assignee: Autoliv Development AB
    Inventors: Seung-Jin Lee, Dong-Young Kim
  • METHOD FOR PRODUCING POLYIMIDE FILM AND POLYIMIDE FILM MANUFACTURED THEREBY
    Publication number: 20220411585
    Abstract: The present disclosure relates to a method for manufacturing a polyimide film and a polyimide film manufactured thereby. In one embodiment, the method for preparing a polyimide film includes: preparing a polyamic acid by polymerizing a mixture containing an aromatic diamine and an aromatic acid dianhydride; preparing a first composition containing the polyamic acid, an amine-based catalyst, an acid anhydride-based dehydrating agent, and a solvent; and forming a polyimide film at 150° C. or less using the first composition, wherein the first composition contains the amine-based catalyst and the acid anhydride-based dehydrating agent in a molar ratio of 1:2 to 1:5.
    Type: Application
    Filed: October 29, 2019
    Publication date: December 29, 2022
    Inventors: Dong Young KIM, Dong Young WON, Jeong Yeul CHOI
  • RAPID CELL CULTURE TEST DEVICE INCLUDING ISLAND STRUCTURES
    Publication number: 20220401951
    Abstract: Provided is a cell culture test device including a plurality of well units. Each of the well units includes a first inlet portion through which a first fluid is introduced, a first accommodation space communicating with the first inlet portion to accommodate a flow of the first fluid introduced through the first inlet portion, a second inlet portion through which a second fluid is introduced, and a second accommodation space in which the second fluid is accommodated. The second accommodation space accommodates an island structure connected with an island-connecting structure extending from the wall surface of the second accommodation space. A third inlet portion through which an antibiotic is loaded is formed above the island structure. The antibiotic loaded through the third inlet portion is fixedly accommodated on the inner and outer surfaces of the island structure.
    Type: Application
    Filed: October 6, 2020
    Publication date: December 22, 2022
    Inventors: Jung Soo KIM, Tae Geun LIM, Gi Yoon LEE, Dong Young KIM
  • CULTURE BROTH FOR GRAM-POSITIVE BACTERIA
    Publication number: 20220396760
    Abstract: The present invention relates to a culture broth for culturing Gram-positive bacteria that can simultaneously culturing not only general Gram-positive bacteria but also Streptococcus pneumoniae. The present invention provides a culture broth for culturing Gram-positive bacteria, comprising a meat extract, casein hydrolysate, an antioxidant enzyme, a surfactant, starch, and a solidifying agent.
    Type: Application
    Filed: April 7, 2020
    Publication date: December 15, 2022
    Inventors: Seung Soo SONG, Jin Ha JEONG, Gi Yoon LEE, Dong Young KIM, Sang Kwon HAN
  • Display device
    Patent number: 11502149
    Abstract: Disclosed is a display device that with low power consumption. The display device includes a first thin film transistor having a polycrystalline semiconductor layer in an active area and a second thin film transistor having an oxide semiconductor layer in the active area, wherein at least one opening disposed in a bending area has the same depth as one of a plurality of contact holes disposed in the active area, whereby the opening and the contact holes are formed through the same process, and the process is therefore simplified, and wherein a high-potential supply line and a low-potential supply line are disposed so as to be spaced apart from each other in the horizontal direction, whereas a reference line and the low-potential supply line are disposed so as to overlap each other, thereby preventing signal lines from being shorted.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: November 15, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Kyoung-Nam Lim, Yu-Ho Jung, Dong-Young Kim
  • RAPID CELL CULTURE TEST DEVICE DESIGNED SUCH THAT FLUID FILMS WITH UNIFORM THICKNESS ARE FORMED
    Publication number: 20220348979
    Abstract: Provided is a multi-well-based rapid cell culture test device designed such that fluid films with a uniform thickness are formed. The rapid cell culture test device has an array structure of a plurality of aligned well units, each of which includes a first sub-well in which a first fluid is accommodated and a barrier structure surrounding the first sub-well to define the area of the first sub-well. A capillary channel recessed from the bottom surface of the first sub-well while traversing the bottom surface is formed to accommodate the first fluid and the barrier structure is divided into a barrier portion A located adjacent to one end of the capillary channel and a barrier portion B located adjacent to the other end of the capillary channel.
    Type: Application
    Filed: October 6, 2020
    Publication date: November 3, 2022
    Inventors: Gi Yoon LEE, Tae Geun LIM, Dong Young KIM
  • Display device
    Patent number: 11489030
    Abstract: Disclosed is a display device that is capable of being driven with low power consumption. A first thin-film transistor including a polycrystalline semiconductor layer and a second thin-film transistor including an oxide semiconductor layer are disposed in an active area, thereby reducing power consumption. At least one opening formed in a bending area is formed to have the same depth as any one of contact holes formed in the active area, thereby making it possible to form the opening and the contact holes through the same process and consequently simplifying the process of manufacturing the device. Since a high potential supply line and a low potential supply line overlap each other with a protective film formed of an inorganic insulation material interposed therebetween, short-circuiting of the high potential supply line and the low potential supply line may be prevented.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: November 1, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Kyoung-Nam Lim, Yu-Ho Jung, Dong-Young Kim
  • Display Device
    Publication number: 20220344626
    Abstract: Disclosed is a display device that is capable of realizing low power consumption. The display device includes a first thin film transistor having a polycrystalline semiconductor layer in an active area and a second thin film transistor having an oxide semiconductor layer in the active area, thereby realizing low power consumption, wherein at least one opening disposed in a bending area has the same depth as one of a plurality of contact holes disposed in the active area, whereby the opening and the contact holes are formed through the same process, and the process is therefore simplified.
    Type: Application
    Filed: July 11, 2022
    Publication date: October 27, 2022
    Inventors: Kyoung-Nam LIM, Yu-Ho JUNG, Dong-Young KIM
  • RAPID CELL CULTURE TEST DEVICE DESIGNED TO FACILITATE ACCURATE OBSERVATION
    Publication number: 20220333152
    Abstract: Provided is a cell culture test device including a plurality of well units. Each of the well units includes an inlet portion through which a first fluid and a second fluid are introduced and a bottom portion including a first sub-well in which the first fluid is accommodated. A first stepped portion protrudes toward the center of the well unit along the circumference of the inner wall of the well unit such that the well unit has a lower portion whose inner width is smaller than that of an upper portion at the inlet portion side.
    Type: Application
    Filed: October 6, 2020
    Publication date: October 20, 2022
    Inventors: Tae Geun LIM, Dong Young KIM
  • Processor for accelerating convolutional operation in convolutional neural network and operating method thereof
    Patent number: 11443134
    Abstract: A method of performing a convolutional operation in a convolutional neural network includes: obtaining input activation data quantized with a first bit from an input image; obtaining weight data quantized with a second bit representing a value of a parameter learned through the convolutional neural network; binarizing each of the input activation data and the weight data to obtain a binarization input activation vector and a binarization weight vector; performing an inner operation of the input activation data and weight data based on a binary operation with respect to the binarization input activation vector and the binarization weight vector and distance vectors having the same length as each of the first bit and the second bit, respectively; and storing a result obtained by the inner operation as output activation data.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: September 13, 2022
    Assignee: Hyperconnect Inc.
    Inventors: Sang Il Ahn, Sung Joo Ha, Dong Young Kim, Beom Su Kim, Martin Kersner
  • Display device
    Patent number: 11430848
    Abstract: Disclosed is a display device that is capable of being driven with low power consumption. A first thin-film transistor including a polycrystalline semiconductor layer and a second thin-film transistor including an oxide semiconductor layer are disposed in an active area, thereby reducing power consumption. At least one opening formed in a bending area is formed to have the same depth as any one of contact holes formed in the active area, thereby making it possible to form the opening and the contact holes through the same process and consequently simplifying the process of manufacturing the device. A second source electrode of the second thin-film transistor and a second gate electrode of the second thin-film transistor overlap each other with an upper interlayer insulation film interposed therebetween so as to form a first storage capacitor.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: August 30, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Dong-Young Kim, Kyoung-Nam Lim, Yu-Ho Jung
  • Display Device
    Publication number: 20220262884
    Abstract: Disclosed is a display device that is capable of being driven with low power consumption. A first thin-film transistor including a polycrystalline semiconductor layer and a second thin-film transistor including an oxide semiconductor layer are disposed in an active area, thereby reducing power consumption. At least one opening formed in a bending area is formed to have the same depth as any one of contact holes formed in the active area, thereby making it possible to form the opening and the contact holes through the same process and consequently simplifying the process of manufacturing the device. A second source electrode of the second thin-film transistor and a second gate electrode of the second thin-film transistor overlap each other with an upper interlayer insulation film interposed therebetween so as to form a first storage capacitor.
    Type: Application
    Filed: May 3, 2022
    Publication date: August 18, 2022
    Inventors: Dong-Young KIM, Kyoung-Nam LIM, Yu-Ho JUNG
  • Display device
    Patent number: 11417867
    Abstract: Disclosed is a display device that is capable of realizing low power consumption. The display device includes a first thin film transistor having a polycrystalline semiconductor layer in an active area and a second thin film transistor having an oxide semiconductor layer in the active area, thereby realizing low power consumption, wherein at least one opening disposed in a bending area has the same depth as one of a plurality of contact holes disposed in the active area, whereby the opening and the contact holes are formed through the same process, and the process is therefore simplified.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: August 16, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Kyoung-Nam Lim, Yu-Ho Jung, Dong-Young Kim
  • Speech Synthesis Apparatus and Method Thereof
    Publication number: 20220199068
    Abstract: Disclosed is a speech synthesis method including acquiring second speech data and a target text, acquiring first information includes embedding information corresponding to the second speech data, acquiring second information including embedding information of the second speech data, the embedding information in relation with components generated based on a sequence of the target text, and acquiring audio data corresponding to the target text and reflecting characteristics of speech of a speaker based on the first information and the second information.
    Type: Application
    Filed: November 16, 2021
    Publication date: June 23, 2022
    Applicant: Hyperconnect, Inc.
    Inventors: Sang Il Ahn, Seung Woo Choi, Seung Ju Han, Dong Young Kim, Sung Joo Ha
  • ACTIVATED LYMPHOCYTES COMPRISING CYTOKINE-INDUCED KILLER CELLS AND PREPARATION METHOD THEREFOR
    Publication number: 20220160763
    Abstract: The present invention relates to activated lymphocytes comprising cytokine-induced killer cells in which CD8+CD56+NKG2D+ cells are present at a proportion of 20% or more, and a preparation method therefor, and more particularly, to activated lymphocytes comprising cytokine-induced killing cells which have high tumor cell killing abilities and growth rates and are almost free of side effects because they do not require the combined administration of interleukin-2, and a preparation method therefor.
    Type: Application
    Filed: May 4, 2020
    Publication date: May 26, 2022
    Applicant: GREENCROSSCELL
    Inventors: Gyou Chul JUNG, Dong Young KIM, Ji Min LEE
  • ANTENNA STRUCTURE
    Publication number: 20220158355
    Abstract: Provided is an antenna structure. The structure includes a dielectric lens, an antenna substrate on the dielectric lens, and antenna electrodes on the antenna substrate. Here, each of the antenna electrodes may include a wire electrode and an empty plane having a triangular shape defined by the wire electrode.
    Type: Application
    Filed: November 16, 2021
    Publication date: May 19, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Young KIM, Mugeon KIM, Kyung Hyun PARK, Dong Woo PARK, Eui Su LEE, IL MIN LEE
  • METHOD FOR NOTIFYING RECEPTION OF MESSAGE INCLUDING USER-SET KEYWORD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM FOR EXECUTING THE SAME
    Publication number: 20220141170
    Abstract: A non-transitory computer-readable recording medium having recorded thereon a computer program, which when executed by a computer, configures the computer to perform a message providing method may be provided. The method may include receiving message data including a message and metadata from a server, determining whether at least one keyword is included in the message, and updating chat room data of a reception chat room to include reception information of the message including the keyword based on results of the determining and the metadata, and displaying a chat room list based on the chat room data, the chat room list including (1) reception chat rooms having the message with the at least one keyword together with (2) inclusion information corresponding thereto, which indicates inclusion of the at least one keyword in the message.
    Type: Application
    Filed: January 13, 2022
    Publication date: May 5, 2022
    Applicant: LINE Corporation
    Inventors: Eun Hyuk KIM, Soon Ho KWON, Geum Yong YOO, Dong Young KIM, Yong Gi HWANG, Chul Soon CHOI, Yong Seon YIM
  • VEHICULAR AIRBAG DEVICE
    Publication number: 20220126776
    Abstract: The present disclosure relates to an airbag apparatus for a vehicle, which includes: an airbag cushion which is inflated and deployed in a forward direction from both sides of a passenger upon vehicle collision to protect both sides of the passenger; and an inflater configured to generate gas by an impact detection signal and to supply the gas to the airbag cushion, wherein the airbag cushion includes a first airbag configured to protect both sides or one side from passenger's shoulder to passenger's lower body part; and a second airbag configured to protect passenger's head and both sides of passenger's shoulder, and can restrict and protect passenger's upper body and lower body by inflating and deploying the first and second airbags toward both sides of the passenger upon vehicle collision.
    Type: Application
    Filed: December 4, 2019
    Publication date: April 28, 2022
    Inventors: Dong Hyun JANG, Seung Jin LEE, Dong Young KIM
  • Method for notifying reception of message including user-set keyword, and non-transitory computer-readable recording medium for executing the same
    Patent number: 11283750
    Abstract: A non-transitory computer-readable recording medium having recorded thereon a computer program, which when executed by a computer, configures the computer to perform a message providing method may be provided. The method may include receiving message data including a message and metadata from a server, determining whether at least one keyword is included in the message, and updating chat room data of a reception chat room to include reception information of the message including the keyword based on results of the determining and the metadata, and displaying a chat room list based on the chat room data, the chat room list including (1) reception chat rooms having the message with the at least one keyword together with (2) inclusion information corresponding thereto, which indicates inclusion of the at least one keyword in the message.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: March 22, 2022
    Assignee: LINE CORPORATION
    Inventors: Eun Hyuk Kim, Soon Ho Kwon, Geum Yong Yoo, Dong Young Kim, Yong Gi Hwang, Chul Soon Choi, Yong Seon Yim
  • POLYIMIDE FILM COMPRISING TWO OR MORE FILLERS WITH DIFFERENT PARTICLE DIAMETERS AND ELECTRONIC APPARATUS COMPRISING SAME
    Publication number: 20220017710
    Abstract: The present invention provides a polyimide film comprising inorganic fillers, the inorganic fillers comprising: a first filler group having a particle diameter (D50) falling within the range of 2-2.7 ?m; and a second filler group having an average particle diameter (D50) falling within the range of 1-1.7 ?m, wherein each of the first and second filler groups satisfies relational expression 1, 0.7?(D90?D10)/(D50)?1.2, with respect to the particle diameter.
    Type: Application
    Filed: March 26, 2019
    Publication date: January 20, 2022
    Applicant: PI Advanced Materials Co., Ltd.
    Inventors: Dong Young WON, Dong Young KIM, Sung Il CHO, Jeong Yeul CHOI