Patents by Inventor Chang Yong

Chang Yong 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: 20210051424
    Abstract: A sound anchor for transmitting a sound and vibration to human tissues in an ear canal is provided. The sound anchor includes a first link, and an anchor which is fixed to an ear canal inner wall of a user, receives the sound and vibration from the first link, and transmits the sound and vibration to at least one of an ear canal bone portion, a bone portion skin surface, and an auditory ossicle protrusion portion of an eardrum. The anchor includes a bar-shaped connection portion and an ear canal contact portion which is installed in the connection portion. The ear canal contact portion includes a first contact portion which is installed in one end portion of the connection portion and is in contact with the skin surface or the bone portion, and a second contact portion which is installed in the other end portion of the connection portion and is in contact with the skin surface or the bone portion. The first link is attachable to or detachable from the anchor.
    Type: Application
    Filed: December 6, 2019
    Publication date: February 18, 2021
    Inventor: Chang Yong Han
  • Patent number: 10909939
    Abstract: A display device includes a display panel including first color pixels in a first pixel column, second color pixels in a second pixel column, third color pixels in a third pixel column, a first data line connected to the second color pixels in first through N-th pixel rows and connected to the first color pixels in (N+1)-th through 2N-th pixel rows, and a second data line connected to the third color pixels in the first through N-th pixel rows and connected to the second color pixels in the (N+1)-th through 2N-th pixel rows, where N is an integer greater than 1, and a data driver which applies a first polarity data voltage to the first data line, and applies a second polarity data voltage to the second data line.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwi Hyun Kim, Kook Hyun Choi, Kyungwon Park, Hyeong Jun Jin, Chang-Yong Hong
  • Publication number: 20210028362
    Abstract: An embodiment of the present inventive concept provides a display device including: a mother substrate on which a plurality of display modules are located; and a mother film located on a rear surface of the mother substrate, wherein the mother film may include a first layer, and a second layer disposed between the first layer and the mother substrate, the second layer has a thickness of from about 40 ?m to about 60 ?m, and a thickness of the first layer may be greater than that of the second layer.
    Type: Application
    Filed: May 11, 2020
    Publication date: January 28, 2021
    Inventors: Kwang Nyun KIM, Ki Chul BAE, Jong Gil RYU, Seung Min LEE, Chang Yong LEE, Chul Kyu CHOI, In HUH, Jong Hak HWANG
  • Publication number: 20210027261
    Abstract: The present inventive concept relates to a system for operating a region-originating development platform, comprising: a service server for coordinating a regional service between a physical card and a mobile terminal of a user, one or more regional member stores, and a regional integration server; and an operation management portal running on the service server, comprising a system portal part used to operate a system within the service server, a platform portal part for managing one or more merchandises offered as the regional service, and a partner portal part for managing partners including member stores, where the regional integration server comprises sub-institution servers in a layered structure to operate in conjunction with one or more base center servers at a lower level, and the mobile terminal runs a service application for providing the regional service and comprises information of at least one mobile card issued upon a request.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 28, 2021
    Applicants: Incheon Metropolitan City, KONA I CO., LTD.
    Inventors: Kwang Ho AN, In Pyo HONG, Dong Hoon BYUN, Sang Joong KIM, Chang Yong CHOI
  • Patent number: 10900674
    Abstract: Provided is an air conditioning apparatus, a central control apparatus of the air conditioning apparatus, a remote control apparatus of the air conditioning apparatus, an indoor apparatus of the air conditioning apparatus and a method of controlling thereof. The central control apparatus of the air conditioning apparatus includes: a plurality of branched ports connected to a pipe of a plurality of indoor apparatuses and provided with predetermined identification information; and a central controller configured to identify the plurality of indoor apparatuses connected through the branched port, based on the identification information, and configured to control an operation of components contained in the air conditioning apparatus based on a result of the identification.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: January 26, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Hun Hur, Chang-Yong Lee, Min Gyu Kim, Yun-Nam Kim
  • Patent number: 10903285
    Abstract: There are provided an input sensor having improved input sensing sensitivity, a method for manufacturing the input sensor, and a display device having the input sensor.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 26, 2021
    Inventors: Jae Neung Kim, Do Hyun Kwon, Choong Youl Im, Chang Yong Jung
  • 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
  • Publication number: 20210008473
    Abstract: The present invention relates to a fabric disc filter having a structure for preventing damage to a filter panel. In this regard, an object of the present invention is to provide a fabric disc filter having a structure for preventing damage to filter panel, being capable of preventing the filter panel attached to the filter panel from being torn or being disconnected from the filter frame in the washing process of suctioning and removing foreign matter.
    Type: Application
    Filed: February 21, 2019
    Publication date: January 14, 2021
    Applicant: NORDIC WATER PRODUCTS AB
    Inventor: Chang Yong MOON
  • Publication number: 20200391159
    Abstract: A bendable flexible flat membrane module includes: a membrane facing each other and constituting both outer surfaces; a support member made of a flexible material and embedded inside the membrane constituting the both outer surfaces; and a plurality of point bonding portions formed by pressing and bonding the both outer surfaces facing each other at a predetermined point.
    Type: Application
    Filed: November 15, 2018
    Publication date: December 17, 2020
    Inventor: Chang Yong KIM
  • Publication number: 20200386102
    Abstract: An airfoil of either of a turbine blade or a turbine vane includes a cooling passage; at least one disk body disposed on an inner wall of the cooling passage and configured to reduce a flow cross-sectional area of the cooling passage to increase a fluid pressure of cooling fluid flowing through the cooling passage; and at least one through-hole formed in each of the at least one disk body such that the cooling fluid flows through the at least one through-hole and forms a vortex on a downstream side of the at least one through-hole. The cooling passage includes an inlet supplied with the cooling fluid and an end opposite to the inlet, and the at least one disk body is disposed at the inlet of the cooling passage and is configured to increase the fluid pressure of the cooling fluid flowing into the cooling passage.
    Type: Application
    Filed: May 15, 2020
    Publication date: December 10, 2020
    Inventor: Chang Yong LEE
  • Patent number: 10831294
    Abstract: A display device according to an exemplary embodiment includes: a display panel that displays an image; and a touch sensor that is provided on the display panel, wherein the touch sensor includes a sense electrode that senses a touch and a shield layer that is disposed between the sense electrode and the display panel while partially overlapping the sense electrode, the sense electrode includes a plurality of conductive lines that are connected with each other and have a mesh shape, the plurality of conductive lines includes a first conductive line and a second conductive line that are disposed on different layers, and the shield layer overlaps at least one of the first conductive line and the second conductive line.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: November 10, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Neung Kim, Do Hyun Kwon, Chang Yong Jung, Choong Youl Im
  • Patent number: 10783832
    Abstract: A scan driver, includes a plurality of stage circuits, each of which includes a driving circuit unit providing an output signal and an inverter inverting the output signal of the driving circuit unit and generating a scan signal, in which the inverter includes a first transistor and a second transistor, which are complementarily operated, the first transistor is a P-type polysilicon transistor, and the second transistor is an N-type oxide semiconductor transistor. A display device may include the scan driver.
    Type: Grant
    Filed: December 17, 2017
    Date of Patent: September 22, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyoung Ju Shin, Cheol Gon Lee, Sang Uk Lim, Chang Yong Jeong
  • Publication number: 20200284460
    Abstract: The present disclosure relates to an air conditioner, an air conditioner controlling system, and an air conditioner controlling method. The air conditioner controlling system includes one or more controlled air conditioners, a main controlling air conditioner having control authority over, from among the one or more controlled air conditioners, one or more controlled air conditioners that belong to an upper rank group corresponding to the main controlling air conditioner, and a sub-controlling air conditioner having control authority over, from among the one or more controlled air conditioners, one or more controlled air conditioners that belong to a first lower rank group.
    Type: Application
    Filed: December 7, 2016
    Publication date: September 10, 2020
    Inventors: Jae Hun HUR, Min Gyu KIM, Chang-Yong LEE
  • Publication number: 20200285148
    Abstract: The present invention provides a method that utilizes an existing infrastructure such as atomic layer deposition or similar vapor-based deposition tool or metal salt solutions based infiltration to infiltrate certain metals or metal-based precursors into resist materials to enhance the performance of the resists for the advancement of lithography techniques.
    Type: Application
    Filed: March 4, 2020
    Publication date: September 10, 2020
    Inventors: Chang-Yong Nam, Aaron Stein, Ming Lu, Jiyoung Kim, Nikhil Tiwale, Su Min Hwang, Ashwanth Subramanian
  • Patent number: 10760950
    Abstract: An apparatus for processing data including a data compressor configured to compress ultrasonic data, and store the compressed ultrasonic data in a memory; and a data decompressor configured to read the stored ultrasonic data from the memory, decompress the read ultrasonic data, and transfer the decompressed ultrasonic data to a processor configured to perform beamforming.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Soo Kim, Do Hyung Kim, Chang Yong Son, Kang Eun Lee, Shi Hwa Lee
  • Patent number: 10740284
    Abstract: A method includes (a) while processing data storage requests from users directed to filesystems of a plurality of filesystems served from a data storage system, receiving a request to execute a filesystem reorganization task on a filesystem of the plurality of filesystems, (b) in response to receiving the request, checking whether the filesystem reorganization task has both a global reorganization token and a filesystem-specific reorganization token, the filesystem-specific reorganization token being specific to the filesystem on which the filesystem reorganization task has been requested to execute, and (c) in response to determining that the filesystem reorganization task does have both the global reorganization token and the filesystem-specific reorganization token, executing the filesystem reorganization task to move a data block from one location within the filesystem to another location within the filesystem.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: August 11, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Gyanesh Kumar Choudhary, Alexander S. Mathews, Ruiling Dou, Chang Yong Yu, Yuetao Jiang, Philippe Armangau, Xianlong Liu
  • Publication number: 20200241705
    Abstract: A display device includes a display panel which includes a plurality of pixels, each of the plurality of pixels including a light emitting region defined by a pixel defining layer; and a touch sensor which is disposed on one surface of the display panel and includes a plurality of sensing electrodes and a plurality of sensing lines connected to the plurality of sensing electrodes. At least two sensing lines are disposed between light emitting regions adjacent to each other.
    Type: Application
    Filed: January 23, 2020
    Publication date: July 30, 2020
    Inventors: Jae Neung KIM, Chang Yong JUNG, Do Hyun KWON, Choong Youl IM
  • Publication number: 20200234764
    Abstract: A semiconductor memory device includes a memory cell array, a storage circuit suitable for storing pattern data, a data input circuit suitable for receiving normal write data from an external device, a comparison circuit suitable for comparing the pattern data with the normal write data based on a pre-read control signal, and generating a comparison signal corresponding to the comparison result, and a write circuit suitable for writing the pattern data to the memory cell array based on a pre-write control signal, and writing some of the normal write data to the memory cell array based on a normal write control signal and the comparison signal.
    Type: Application
    Filed: October 9, 2019
    Publication date: July 23, 2020
    Inventors: Chang-Yong AHN, Han-Suk KO
  • Patent number: 10718252
    Abstract: The present invention relates to an exhaust gas dispersion device for an agricultural working vehicle, comprising: a dispersing body into which an exhaust gas discharged from an exhaust port of the agricultural working vehicle flows; a deceleration part coupled to the distributing body to reduce the speed of the exhaust gas flowing into the dispersing body; and a plurality of dispersing holes formed through the dispersing body at positions spaced apart from each other so that the exhaust gas decelerated by the deceleration part is dispersed and discharged out of the dispersing body.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: July 21, 2020
    Assignee: LS MTRON LTD.
    Inventor: Chang Yong Im
  • Publication number: 20200203265
    Abstract: A semiconductor package includes a semiconductor chip including a chip pad on a first surface thereof, an external pad electrically connected to the chip pad of the semiconductor chip, an external connection terminal covering the external pad, and an intermediate layer between the external pad and the external connection terminal, the intermediate layer including a third metal material that is different from a first metal material included in the external pad and a second metal material included in the external connection terminal.
    Type: Application
    Filed: December 23, 2019
    Publication date: June 25, 2020
    Applicant: NEPES CO., LTD.
    Inventors: Gi Jo JUNG, Chang Yong JO, Young Mo LEE, Jung Sic OH, Jong Ho HAN