Patents by Inventor Ho Choi

Ho Choi 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: 20210020707
    Abstract: A display device includes a substrate; a transistor disposed on the substrate; a first insulating layer disposed on the transistor; and a first pixel electrode and a second pixel electrode disposed on the first insulating layer to be adjacent to each other. The first insulating layer includes a first opening between the first pixel electrode and the second pixel electrode.
    Type: Application
    Filed: April 17, 2020
    Publication date: January 21, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Jun Ho CHOI, Chun Gi YOU, Seong Kweon HEO, Eun Young YOU, Hyun Jin HONG
  • Publication number: 20210019443
    Abstract: Disclosed herein is an image processing method and an image processing system for deep learning. The image processing method includes converting image data including at least one figure image into a vector image by changing a data format, encrypting at least one first attribute value for a position of the figure image in the vector image according to a selected encryption scheme, constructing a de-identified image for the image data by using a second attribute value which is changed by the encryption, and transferring the de-identified image to a cloud server in which a deep learning model is managed and processing deep learning operations of the de-identified image by the cloud server.
    Type: Application
    Filed: December 5, 2019
    Publication date: January 21, 2021
    Inventors: Yoon Ho CHOI, Dong-Hyun Ko, Seok-Hwan Choi, Jinmyeong Shin, Seon-Jin Hwang
  • Publication number: 20210020844
    Abstract: The present specification relates to a compound represented by the following Formula 1 and an organic light emitting device including the same. The compound is used as a material for an organic material layer of the organic light emitting device.
    Type: Application
    Filed: October 4, 2019
    Publication date: January 21, 2021
    Inventors: Sang Duk Suh, Ji Young Choi, Woochul Lee, Joo Ho Kim, Hoon Jun Kim, Dong Hoon Lee
  • Publication number: 20210021556
    Abstract: Provided are an apparatus of processing a dialog based message object and a method thereof, in which the apparatus of processing a dialog based message object and the method thereof include a memory and a processor electrically connected to the memory. The processor creates a dialog in which at least one user participates, provides the dialog with a message thread including an existing message object spontaneously created by the at least one user, receives an unspecified or specified message object from one of the at least one user and additionally inserts the received unspecified or specified message object into the message thread, detects whether a corresponding specified user reads the specified message object in the message thread to count the number of unread specified message objects, and provides the corresponding specified user with the number of unread specified message objects.
    Type: Application
    Filed: January 17, 2020
    Publication date: January 21, 2021
    Applicants: DELTA PDS CO., LTD.
    Inventor: Jae Ho CHOI
  • Publication number: 20210018505
    Abstract: Described herein is a composition for diagnosing or predicting the prognosis of lung cancer. The composition includes a primer, probe, or antibody that specifically binds to a GRIP and coiled-coil domain-containing protein (GCC2) gene or protein in an exosome.
    Type: Application
    Filed: November 2, 2018
    Publication date: January 21, 2021
    Inventors: Hyun Koo KIM, Sung Hoi HONG, Yong PARK, Yeon Ho CHOI, Ji Ho PARK, Byeong Hyeon CHOI, Hye Sun JEONG
  • Publication number: 20210018964
    Abstract: A display device includes a base substrate including a display area and a non-display area at a periphery of the display area; a first signal wiring on the non-display area of the base substrate and including a first wiring part and a second wiring part connected to the first wiring part; and a printed circuit board including a lead wiring on the first signal wiring. The second wiring part includes an open part passing through a surface of the second wiring part in a thickness direction, the second wiring part includes a long side extending along a first direction and a short side extending along a second direction intersecting the first direction, and a separation distance between the open part and an end of the short side of the second wiring part in the first direction is within about 0.4 times the long side of the second wiring part.
    Type: Application
    Filed: March 18, 2020
    Publication date: January 21, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Myong Soo OH, Seung Ho CHOI, Ji Hoon HWANG
  • Patent number: 10893916
    Abstract: The present invention relates to an end effector having a line laser mounted therein, comprising: a main body forming the body of an end effector; a support part installed in the main body and supporting needle guide apparatuses for guiding a needle; a line laser part installed on one side and the other side of the support part, and emitting line laser beams so as to mark a needle insertion point for inserting the needle into a lesion of a patient; and a guide part for guiding the line laser beams emitted from the line laser part so as to cross the line laser beams, wherein the line laser part emits the line laser beams via the guide part such that the needle insertion point is marked at a predetermined distance away from the needle guide apparatus.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: January 19, 2021
    Assignee: CUREXO, INC.
    Inventors: Yong Yeob Cha, Heung Soon Lim, Dong Gi Woo, Han Cheol Choi, Hong Ho Kim
  • Patent number: 10894768
    Abstract: The present invention relates to a novel salt of (R)-(1-methylpyrrolidine-3-yl)methyl(3?-chloro-4?-fluoro-[1,1?-biphenyl]-2-yl)carbamate and a crystal form thereof. Also, the novel salt of (R)-(1-methylpyrrolidine-3-yl)methyl(3?-chloro-4?-fluoro-[1,1?-biphenyl]-2-yl)carbamate and the crystal form thereof according to examples of the present invention have remarkably excellent stability, hygroscopicity and solubility.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: January 19, 2021
    Assignee: Dong-A St Co., Ltd.
    Inventors: Woo Young Kwak, Chang-Yong Shin, Punna Reddy Ullapu, Sun-Ho Choi, Min-Jung Lee, Ji-Su Kim
  • Patent number: 10895589
    Abstract: A semiconductor device for monitoring a reverse voltage is provided. The semiconductor device includes an intellectual property having an input node and an output node; a passive component connected between the output node and a potential; a monitoring circuit connected to the input node and the output node and powered by a driving power, the monitoring circuit monitoring a difference between an input level at the input node and an output level at the output node to detect a reverse voltage across the intellectual property. The driving power is provided by the output node.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 19, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-han Choi, Tae-hwang Kong, Kwang-ho Kim, Sang-ho Kim, Se-Ki Kim, Jun-hyeok Yang, Sung-yong Lee, Yong-jin Lee
  • Patent number: 10894935
    Abstract: Compositions for removing silicone resins and methods of thinning a substrate by using the same, as well as related methods, apparatus and systems for facilitating the removal of silicone resins are provided. The compositions for removing silicone resins, may include a heterocyclic solvent and an alkyl ammonium fluoride salt represented by a formula, (R)4N+F?, wherein R is a C1 to C4 linear alkyl group. Silicone resins may be effectively removed by using the compositions since the compositions exhibit an excellent decomposition rate with respect to the silicone resins that remain on a semiconductor substrate in a process of backside grinding of the semiconductor substrate, backside electrode formation, or the like.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 19, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., DONGWOO FINE-CHEM CO., LTD.
    Inventors: In-goo Kang, Sung-bae Kim, Baik-soon Choi, Sue-ryeon Kim, Young-taek Hong, Sang-tae Kim, Kyong-ho Lee, Hyung-pyo Hong, Seong-min Kim
  • Patent number: 10896136
    Abstract: A storage device includes a storage region in which first data is stored and that is accessed using a first virtual address, and a memory controller configured to control stored data stored in the storage region. The memory controller predicts second data to be accessed using a second virtual address based on the first virtual address, prefetches the second data into an external device, and modifies a physical address mapped to the second virtual address so that the prefetched second data is accessible by a host in communication with the storage device.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: January 19, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Duck Ho Bae, You Ra Choi
  • Publication number: 20210012967
    Abstract: A capacitor component includes a body including a dielectric layer, a first electrode and a second internal electrode, laminated in a first direction, opposing each other, and a first cover portion and a second cover portion, disposed on outermost surfaces of the first and second internal electrodes, each having a thickness of 25 ?m or less, a first electrode layer and a second electrode layer, respectively disposed on both external surfaces of the body in a second direction perpendicular to the first direction and respectively, and plating layers, respectively disposed on the first and second electrode layers. A metal oxide is disposed on a boundary between the first electrode layer and the plating layer and a boundary between the second electrode layer and the plating layer.
    Type: Application
    Filed: May 21, 2020
    Publication date: January 14, 2021
    Inventors: Jang Yeol LEE, Ji Hong JO, Yoo Jeong LEE, Myung Jun PARK, Jong Ho LEE, Hye Young CHOI, Jae Hyun LEE, Hyun Hee GU
  • Publication number: 20210014494
    Abstract: A method for decoding an image, the method including decoding base block size information on a size of a base block from a bitstream, decoding residual presence information of a decoding object unit from the bitstream, the residual presence information indicating whether the decoding object unit has residual signal or not, when the residual presence information indicates that the decoding object unit has the residual signal, decoding a residual quantization parameter of the decoding object unit from the bitstream, determining a quantization parameter of the decoding object unit based on the residual quantization parameter of the decoding object unit, and performing inverse quantization for the decoding object unit based on the quantization parameter.
    Type: Application
    Filed: September 22, 2020
    Publication date: January 14, 2021
    Inventors: Sung Chang LIM, Hui Yong KIM, Se Yoon JEONG, Suk Hee CHO, Jong Ho KIM, Ha Hyun LEE, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN
  • Publication number: 20210012965
    Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
    Type: Application
    Filed: May 14, 2020
    Publication date: January 14, 2021
    Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu
  • Publication number: 20210009264
    Abstract: The flying object according to one embodiment comprises: a main body; a main wing formed on a side surface of the main body; a duct-shaped first propulsion part which is provided outside the main wing and can be tilted; a second propulsion part arranged behind the main body; horizontal tail wings formed on both side surfaces of the second propulsion part; and a control part for controlling the movement of the first propulsion part, second propulsion part, and horizontal tail wings, wherein the control part controls the second propulsion part and the horizontal tail wings according to the tilt angle of the first propulsion part.
    Type: Application
    Filed: April 12, 2019
    Publication date: January 14, 2021
    Inventors: Sung Ho Chang, Yu Shin Kim, Seong Wook Choi, Young Shin Kang, Am Cho
  • Publication number: 20210012964
    Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
    Type: Application
    Filed: May 19, 2020
    Publication date: January 14, 2021
    Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu
  • Publication number: 20210013287
    Abstract: A display device includes a display panel which includes a display area and a non-display area, a plurality of signal wirings arranged in the display area, a plurality of fanout wirings arranged in the non-display area and electrically connected to the signal wirings, and a plurality of connecting wirings connecting the signal wirings to the fanout wirings, where some of the plurality of fanout wirings intersect and are overlapped with each other in a plan view.
    Type: Application
    Filed: March 16, 2020
    Publication date: January 14, 2021
    Inventors: Ki Ho BANG, Hwa Jeong KIM, Yong Hwan PARK, Yong Je JEON, Won Suk CHOI
  • Publication number: 20210009720
    Abstract: The present invention relates to an immunocytokine in which a human interferon-beta variant is conjugated to an antibody or a fragment thereof, and a method for preparing the same.
    Type: Application
    Filed: September 16, 2020
    Publication date: January 14, 2021
    Inventors: Young Kee SHIN, Young Deug KIM, Jun Young CHOI, Tae Eun KIM, Young Jin LEE, Ju Ho LEE, Yeong Mun KIM
  • Publication number: 20210013541
    Abstract: Example embodiments of the present invention provide an all-solid-state battery. The all-solid-state battery comprises a solid electrolyte layer, a positive electrode layer disposed on one side of the solid electrolyte layer, and a negative electrode layer disposed on the other side of the solid electrolyte layer. At least one of the positive electrode layer and the negative electrode layer is provided with a composite electrode layer comprising an electrode active material and a solid electrolyte. The solid electrolyte comprises a mixture of a sulfide-based glass ceramic and a sulfide-based crystalline. The all-solid-state battery according to the embodiment of the present invention has an excellent contact area between particles in the composite electrode included in the all-solid-state battery, so that the electrochemical characteristics of the all-solid-state battery including the same can be improved.
    Type: Application
    Filed: July 9, 2020
    Publication date: January 14, 2021
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Dong Wook SHIN, Sun Ho Choi, Ji Yae Do, Seungwoo Lim, Ji U An
  • Patent number: D908260
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: January 19, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Da Young Jeong, Jae Min Choi, Jun Ho Kim, Yu Ra Cha