Patents by Inventor Do Hyun Kim

Do Hyun 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).

  • Method for packaging flexible device using holding wafer, and flexible device manufactured by the same
    Patent number: 10172241
    Abstract: Provided is a flexible device, which includes a flexible substrate, a plurality of electrode lines provided on the flexible substrate and configured to contact the following anisotropic conductive film and then extend to a side of the flexible substrate, an anisotropic conductive film configured to contact the electrode line and laminated on the flexible substrate, a plurality of bumps provided on the anisotropic conductive film, and a circuit board having an electronic device provided at one side thereof and configured to contact the plurality of bumps.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: January 1, 2019
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Kyung Wook Baek, Keon Jae Lee, Geon Tae Hwang, Hyeon Kyun Yoo, Do Hyun Kim, Yoo Sun Kim
  • Data processing system with memory system using firmwares based on operating systems loaded into host and operating method thereof
    Patent number: 10152238
    Abstract: A data processing system include: a host suitable for selecting and loading any one of a plurality of operating systems (OSs); and a memory system comprising a memory device and a controller that includes a plurality of firmwares, wherein the controller enables any one of the firmwares based on the OS loaded to the host, and controls an operation of the memory system based on the enabled firmware.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: December 11, 2018
    Assignee: SK Hynix Inc.
    Inventor: Do-Hyun Kim
  • Data processing system and operating method thereof
    Patent number: 10152241
    Abstract: A data processing system may include: a plurality of memory systems each comprising a memory device and a controller for the memory device; and a host system suitable for performing processes corresponding to workloads which are processed in the plurality of memory systems, wherein at a first time, the host system performs a first process corresponding to a first workload among the workloads and transmits a command corresponding to the first workload to the memory systems, and at a second time, the host system receives an acknowledgement signal of the command from the memory systems, checks an end time of a command operation corresponding to the command through the acknowledgement signal, and prepares the first process in advance according to the end time.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: December 11, 2018
    Assignee: SK Hynix Inc.
    Inventor: Do-Hyun Kim
  • Memory system and operating method thereof
    Patent number: 10152252
    Abstract: A memory system includes a memory device including a first and a second group of memory blocks; and a controller suitable for: performing a processing operation corresponding to a plurality of workloads included in transactions received from a host, checking transaction identification information and completion information included in the workloads, storing first workloads among the workloads in the memory blocks included in the first group, corresponding to the identification information and the completion information, and transmitting and storing the first workloads into the memory blocks included in the second group.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: December 11, 2018
    Assignee: SK Hynic Inc.
    Inventors: Do-Hyun Kim, Soong-Sun Shin, Dae-Hong Kim
  • SYSTEM AND METHOD FOR PREDICTIVE MAINTENANCE OF FACILITY
    Publication number: 20180336534
    Abstract: A system for the predictive maintenance of a facility includes a health indicator generator for generating a health indicator for determining the normal state or defect state of a facility, a defect facility determiner for determining, through the health indicator, whether a facility is a defect facility and the defect type of the facility, a defect facility predictor for predicting the remaining lifespan or defect probability of the facility; and a first alarmer for generating a first alarm if the predicted remaining lifespan becomes equivalent to or below a pre-set value, or if the predicted defect probability becomes equivalent to or above a pre-set value.
    Type: Application
    Filed: November 13, 2015
    Publication date: November 22, 2018
    Inventor: Do-Hyun KIM
  • SYSTEMS AND METHODS FOR CONDUCTING CONTACT-FREE THICKNESS AND REFRACTIVE-INDEX MEASUREMENTS OF INTRAOCULAR LENSES USING A SELF-CALIBRATING DUAL CONFOCAL MICROSCOPY SYSTEM
    Publication number: 20180259759
    Abstract: Systems and methods for conducting contact-free thickness and refractive-index measurements of transparent objects, such as intraocular lenses using a dual confocal microscopy system are disclosed.
    Type: Application
    Filed: February 26, 2018
    Publication date: September 13, 2018
    Applicant: The United States of America,as represented by the Secretary, Department of Health and Human Service
    Inventors: Do-Hyun Kim, Ilko Kolev Ilev, Robert Harold James, Don Calogero
  • Data storage device performing pattern identification operation, operating method thereof, and data processing system including the same
    Patent number: 10037151
    Abstract: A data storage device includes a nonvolatile memory device including first and second memory regions; and a controller suitable for performing a pattern identification operation for write requests, based on a pattern information for one or more patterns, and storing data corresponding to the write requests in one of the first and second memory regions according to a result of the pattern identification operation.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: July 31, 2018
    Assignee: SK Hynix Inc.
    Inventors: Do Hyun Kim, Dae Hong Kim, Soong Sun Shin
  • MEDIA PLAYBACK APPARATUS AND METHOD INCLUDING DELAY PREVENTION SYSTEM
    Publication number: 20180213014
    Abstract: A media playback apparatus and a method including a system for preventing a playback delay are provided. The media playback apparatus may include a delay detecting module to detect a playback delay. The playback delay detection may determine a delay caused by a network, decoding and rendering through a single measurement. When the playback delay occurs, it may be possible to eliminate the playback delay by requesting that a server provide media data having a changed profile. Since the playback delay can be determined through a single measurement of a plurality of playback delay factors, it may be possible to simply and stably perform media playback in a manner suitable for a non-plug-in environment.
    Type: Application
    Filed: December 18, 2017
    Publication date: July 26, 2018
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Do Hyun KIM, Chang Hee SONG, Byung In SONG
  • APPARATUS AND METHOD FOR PLAYING BACK AND SEEKING MEDIA IN WEB BROWSER
    Publication number: 20180213274
    Abstract: A media playback apparatus for playing media on a web browser may be provided. The media playback apparatus may include: a receiving unit that receives media data generated in a media service apparatus; a first media restoring unit that decodes the received media data by a first decoder embedded in the web browser; a second media restoring unit that decodes the received media data by a second decoder written in a script, which is parsed by the web browser; a user interface configured to receive a user command; and a decoding controller configured to control the first media restoring unit to decode the received media data in response to the user command corresponding to a playback command and control the second media restoring unit to decode the received media data in response to the user command corresponding to a seek command.
    Type: Application
    Filed: December 18, 2017
    Publication date: July 26, 2018
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Byung In SONG, Sweung Won CHEUNG, Do Hyun KIM, Mi Ju PARK
  • OIL COLLECTING APPARATUS AND OIL COLLECTING SYSTEM HAVING THE SAME
    Publication number: 20180179717
    Abstract: An oil-collecting apparatus includes: a body including an inlet through which a liquid is introduced, a first outlet through which purified water generated from the liquid introduced through the inlet is discharged, and a second outlet through which materials collected from the liquid are discharged; and a filter arranged at the first outlet of the body and generating the purified water by collecting the materials included in the liquid by allowing the liquid introduced through the inlet to pass therethrough.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 28, 2018
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Heon Ju Lee, Myoung-Woon Moon, O Chang Kwon, Do Hyun Kim, Tae Jun Ko, Ho-Young Kim, Hyungmin Park, Kyu Hwan Oh
  • OIL FENCE WITH OIL FILTRATION MEMBRANE
    Publication number: 20180179718
    Abstract: An oil fence including an oil filtration membrane includes: a floating member floating on a surface of water; and an oil filtration membrane connected to the floating member, allowing the water to pass therethrough, and rapidly collecting materials such as oil or a hazardous and noxious substance included in the water.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 28, 2018
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Heon Ju LEE, Myoung-Woon MOON, Do Hyun KIM, Tae Jun KO, O Chang KWON
  • Vehicle classification system and method
    Patent number: 9984704
    Abstract: Disclosed is vehicle classification technology. A vehicle classification system includes a sound generation module configured to generate a sound caused by friction with a wheel of a passing vehicle and a sensor node configured to collect the sound generated by the sound generation module, analyze the collected sound to acquire axle information, and classify a model of the vehicle on the basis of the acquired axle information.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: May 29, 2018
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Young Jin Kwon, Do Hyun Kim, Seung Jun Lee
  • Cell penetrating peptide and method for delivering biologically active substance using same
    Patent number: 9969774
    Abstract: The present disclosure is directed to providing: a new cell-penetrating peptide; and a composition for delivering a biologically active substance, a composition for gene therapy, a method for delivering a biologically active substance and a method for gene therapy using the same. The cell-penetrating peptide of the present disclosure can effectively deliver a protein into human cells and tissues, can deliver a protein with higher efficiency in comparison with a TAT peptide that is commercially used as a cell-penetrating peptide, and can also be usefully used in delivering a biologically active substance such as a protein, a genetic material, a chemical compound, etc. which may be used for a therapeutic purpose into cells.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: May 15, 2018
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Je-Min Choi, Hyun-Jung Cho, Wonju Kim, Do-Hyun Kim, Jahyun Koo, Jung Ah Lee, Hong Gyun Lee, Sangho Lim
  • Thin film transistor array substrate and method of manufacturing the same
    Patent number: 9954006
    Abstract: A TFT array substrate includes a semiconductive oxide layer disposed on an insulating substrate and including a channel portion, a gate electrode overlapping the semiconductive oxide layer, a gate insulating layer interposed between the semiconductive oxide layer and the gate electrode, and a passivation layer disposed on the semiconductive oxide layer and the gate electrode. At least one of the gate insulating layer and the passivation layer includes an oxynitride layer, and the oxynitride layer has a higher concentration of oxygen than that of nitrogen in a location of the oxynitride layer closer to the semiconductive oxide layer.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: April 24, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Je-Hun Lee, Ki-Won Kim, Do-Hyun Kim, Woo-Geun Lee, Kap-Soo Yoon
  • Thin film transistor, display substrate having the same, and method of manufacturing the same
    Patent number: 9941143
    Abstract: A thin film transistor include a control electrode, a semiconductor layer on the control electrode, an input electrode, at least a portion of the input electrode being on the semiconductor layer, and an output electrode spaced apart from the input electrode, at least a portion of the output electrode being on the semiconductor layer. Each of the input electrode and the output electrode includes a wiring layer including a metal material, a dummy portion on a side part of the wiring layer, the dummy portion including an oxide of the metal material, and a protection layer on the wiring layer, the protection layer overlapping the wiring layer and the dummy portion.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: April 10, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chanwoo Yang, Do-Hyun Kim, Jeongju Park, Junhyun Park, Doohyoung Lee, Xinxing Li
  • DATA PROCESSING SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20180052600
    Abstract: A data processing system include: a host suitable for selecting and loading any one of a plurality of operating systems (OSs); and a memory system comprising a memory device and a controller that includes a plurality of firmwares, wherein the controller enables any one of the firmwares based on the OS loaded to the host, and controls an operation of the memory system based on the enabled firmware.
    Type: Application
    Filed: March 31, 2017
    Publication date: February 22, 2018
    Inventor: Do-Hyun KIM
  • VEHICLE CLASSIFICATION SYSTEM AND METHOD
    Publication number: 20180040337
    Abstract: Disclosed is vehicle classification technology. A vehicle classification system includes a sound generation module configured to generate a sound caused by friction with a wheel of a passing vehicle and a sensor node configured to collect the sound generated by the sound generation module, analyze the collected sound to acquire axle information, and classify a model of the vehicle on the basis of the acquired axle information.
    Type: Application
    Filed: August 4, 2017
    Publication date: February 8, 2018
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Young Jin KWON, Do Hyun KIM, Seung Jun LEE
  • Vehicle wireless sensor network system and operating method thereof
    Patent number: 9883258
    Abstract: Disclosed are a vehicle wireless sensor network system and an operating method thereof. The vehicle wireless sensor network system according to an embodiment of the present invention includes at least one vehicle wireless sensor node that is mounted in a vehicle and detects information about the vehicle in an arbitrary position of the vehicle, and a vehicle base station that collects information from the vehicle wireless sensor node and an electronic control unit (ECU) of the vehicle, generates an information collection command based on the information collected from the ECU of the vehicle to transmit the generated information collection command to the vehicle wireless sensor node to perform the generated information collection command, and selectively transmits sensor information collected from the vehicle wireless sensor node to the ECU of the vehicle.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: January 30, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Doo Seop Yun, Do Hyun Kim, Seung Jun Lee, Kyong Ho Kim
  • SELECTIVE MEDIA PLAYING METHOD AND APPARATUS ACCORDING TO LIVE STREAMING AND RECORDED STREAMING
    Publication number: 20180027264
    Abstract: An apparatus and a method for transmitting media data through live streaming or recorded streaming are provided. Live streaming refers to a case where media being captured in real time by a media service apparatus is played in a user's web browser, and recorded streaming refers to a case where media pre-recorded and stored in a server is played in a user's web browser. In the case of live streaming, since real-time is an important factor, there is provided a media playing method with no initial delay by using a decoder written in a script that can be parsed by a web browser. In the case of recorded streaming, there is provided a media playing method capable of using a decoder embedded in a web browser with no compatibility issue related to a container even when the media service apparatus has no container creation functionality.
    Type: Application
    Filed: July 12, 2017
    Publication date: January 25, 2018
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Sweung Won CHEUNG, Do Hyun KIM, Jong Chan PARK
  • Terminal unit of vehicle traction motor and method of manufacturing the same
    Patent number: 9871422
    Abstract: A terminal unit of a vehicle traction motor includes a terminal mold, bus bars which are assembled and fixed in within the terminal mold, and insulation spacers which are alternately and sequentially inserted and assembled between the bus bars and have different diameters from each other.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: January 16, 2018
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Do-Hyun Kim