Patents by Inventor Yong Chang

Yong Chang 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: 20220052020
    Abstract: A method of hybridizing an FPA having an IR component and a ROIC component and interconnects between the two components, includes the steps of: providing an IR detector array and a Si ROIC; depositing a dielectric layer on both the IR detector array and on the Si ROIC; patterning the dielectric on both components to create openings to expose contact areas on each of the IR detector array and the Si ROIC; depositing indium to fill the openings on both the IR detector array and the Si ROIC to create indium bumps, the indium bumps electrically connected to the contact areas of the IR detector array and the Si ROIC respectively, exposed on a top surface of the IR detector array and the Si ROIC; activating exposed dielectric layers on the IR detector array and the Si ROIC in a plasma; and closely contacting the indium bumps of the IR detector array and the Si ROIC by bonding together the exposed dielectric surfaces of the IR detector array and the Si ROIC.
    Type: Application
    Filed: June 22, 2021
    Publication date: February 17, 2022
    Inventors: Sushant Sonde, Yong Chang, Silviu Velicu
  • Patent number: 11178232
    Abstract: A method of sharing a function of a device, the method including detecting at least one device from among a plurality of devices through a first device connected to the plurality of devices through a plurality of networks, wherein the detecting is performed by a second device in the plurality of devices; interworking the second device with a third device in the detected at least one device, through the first device; and using, by the second device, a function of the third device through the first device.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: November 16, 2021
    Inventors: Seung-dong Yu, Woo-yong Chang, Se-jun Park, Min-jeong Moon
  • Patent number: 11123213
    Abstract: A lifting belt may include a lifter configured to generate a tractive force along a longitudinal direction of a spinal column by expansion, and a left connector and a right connector respectively disposed on a left side and a right side of the lifter and connectable to each other.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: September 21, 2021
    Inventors: Ki Yong Chang, Min Young Kang
  • Publication number: 20210248728
    Abstract: The present disclosure discloses a method and a system for generating a composite PET-CT image based on a non-attenuation-corrected PET image. The method includes: constructing a first generative adversarial network and a second generative adversarial network; obtaining a mapping relationship between a non-attenuation-corrected PET image and an attenuation-corrected PET image by training the first generative adversarial network; obtaining a mapping relationship between the attenuation-corrected PET image and a CT image by training the second generative adversarial network; and generating the composite PET-CT image by utilizing the obtained mapping relationships. According to the present disclosure, a high-quality PET-CT image can be directly composited from a non-attenuation-corrected PET image, and medical costs can be reduced for patients, and radiation doses applied to the patients in examination processes can be minimized.
    Type: Application
    Filed: February 10, 2020
    Publication date: August 12, 2021
    Applicant: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
    Inventors: Zhan Li HU, Dong LIANG, Yong Chang LI, Hai Rong ZHENG, Yong Feng YANG, Xin LIU
  • Publication number: 20210233297
    Abstract: An example system includes an electronic device and a server. The electronic device includes a display; a first communicator; and a first controller configured to: control to transmit, to the server, location data identifying locations of the electronic device. The server includes a second communicator; and a second controller configured to: control to receive the location data; identify a course of travel; link photograph images to locations on the course of travel; and control to transmit to the electronic device the course of travel and the photograph images. The first controller of the electronic device is configured to control to receive the course of travel and the photograph images and to control to display on the display, at the same time, a map image, the course of travel, and one or more of the photograph images linked to a selected location on the course of travel.
    Type: Application
    Filed: April 12, 2021
    Publication date: July 29, 2021
    Inventors: Woo-Yong CHANG, Seung-dong YU, Se-jun PARK, Min-jeong MOON
  • Publication number: 20210138664
    Abstract: Provided is a tool adapter mounted on a handle of a tool to be gripped by a robot hand, the tool adapter including: a fixing part including an opening in which the handle of the tool is inserted to be fixed to the fixing part; a grip part including contact surfaces which are installed on left and right sides of the fixing part to be gripped by the robot hand, and configured such that as at least one of the contact surfaces moves in accordance with a gripping force from the robot hand, a distance between the contact surfaces changes; and a power transmission structure connected to the grip part and configured to convert a movement of the at least one of the contact surfaces into a movement of pressing a switch installed at the handle of the tool.
    Type: Application
    Filed: July 31, 2018
    Publication date: May 13, 2021
    Applicants: HANWHA DEFENSE CO., LTD., KYEONG IN TECH
    Inventors: Seon Yong CHANG, Sung Gyu KIM, Sang Min KIM, Yong Jun CHOI
  • Publication number: 20210121316
    Abstract: A device for correcting a forward head posture includes a front support configured to support a jaw of a user, a rear support configured to support a rear side of a cervical spine of the user, and an adjuster configured to adjust a distance between the front support and the rear support. As the adjuster is adjusted or operated, a lower jaw joint of the jaw of the user moves backward in a horizontal direction.
    Type: Application
    Filed: October 2, 2020
    Publication date: April 29, 2021
    Inventor: Ki Yong Chang
  • Patent number: 10983637
    Abstract: A display device is provided. The display device includes a display panel, a backlight unit, and a rear chassis. The display panel is configured to display an image. The backlight unit is provided on a rear surface of the display panel. The rear chassis includes a protruding region, a vibration plate, and at least one acoustic element. The protruding region is protruded in a rear direction. The at least one acoustic element is provided in the vibration plate and includes a pair of electrodes and a vibration material layer provided therebetween. The protruding region and the vibration plate are made of different materials.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: April 20, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Hee Lee, Yong Chang Park, Yi Joon Ahn
  • Patent number: 10977850
    Abstract: An example system includes an electronic device and a server. The electronic device includes a display; a first communicator; and a first controller configured to: control to transmit, to the server, location data identifying locations of the electronic device. The server includes a second communicator; and a second controller configured to: control to receive the location data; identify a course of travel; link photograph images to locations on the course of travel; and control to transmit to the electronic device the course of travel and the photograph images. The first controller of the electronic device is configured to control to receive the course of travel and the photograph images and to control to display on the display, at the same time, a map image, the course of travel, and one or more of the photograph images linked to a selected location on the course of travel.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: April 13, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-Yong Chang, Seung-dong Yu, Se-jun Park, Min-jeong Moon
  • Patent number: 10845986
    Abstract: Provided is a method of controlling an electronic device by using a remote control device comprising a touch screen, the method including selecting one of a plurality of functions supported by the electronic device via the touch screen, sequentially displaying a plurality of user interfaces, usable for controlling the function selected with an input detected by the touch screen, one-by-one, and controlling the electronic device by using one of the plurality of user interfaces that are sequentially displayed.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: November 24, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae-Hyun Kim, Seung-dong Yu, Woo-yong Chang, Eun-hee Park, Chang-hwan Hwang
  • Patent number: 10805450
    Abstract: An example method of notifying a user of a message received by a first device of the user includes connecting, by the first device, to a second device of the user through a local communication network, wherein the second device is currently registered by the first device; receiving, by the first device, a message, from an external device of another user; in response to determining the first device is not currently being used when the message is received, determining whether the registered second device is currently being used; and transmitting notification information of the received message to the second device currently being used by the user, wherein a notification regarding the received message is displayed on a display of the second device currently being used by the user.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: October 13, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-dong Yu, Woo-yong Chang, Se-jun Park, Min-jeong Moon
  • Patent number: 10797903
    Abstract: A control device which controls the power of a plurality of apparatuses in a home network, and a method thereof are provided. The control device includes an input unit which receives a power off command, and a control unit which concurrently turns off apparatuses which are currently turned on among the plurality of apparatuses in response to the power off command received by the input unit. Therefore, it is possible for a user to concurrently turn off currently running apparatuses so user convenience can increase.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: October 6, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Eun-hee Park, Seung-dong Yu, Woo-yong Chang, Ju-il Eom, Chang-hwan Hwang
  • Publication number: 20200281752
    Abstract: A lifting belt includes a lifter configured to generate a tractive force in a longitudinal direction of a spinal column by expansion, a left connector and a right connector respectively disposed on a left side and a right side of the lifter, and a central connector attachable to or detachable from the left connector and the right connector.
    Type: Application
    Filed: March 10, 2017
    Publication date: September 10, 2020
    Inventors: Ki Yong CHANG, Min Young KANG
  • Publication number: 20200252446
    Abstract: Disclosed is a mobile device and a control method thereof. The mobile device includes a communication interface configured to perform communication via a network; a display configured to display an image; and a processor.
    Type: Application
    Filed: April 24, 2020
    Publication date: August 6, 2020
    Inventors: Seung-dong YU, Woo-yong CHANG, Se-jun PARK, Min-jeong MOON
  • Patent number: 10728377
    Abstract: A first electronic device is provided that detects a second electronic device disposed in an area related to the first electronic device while obtaining video. Based on detecting the second electronic device disposed in the area, the video is automatically transmitted, without receiving a user input for transmitting the video, to the second electronic device such that the transmitted video is provided on a display of the second electronic device. A third electronic device disposed in the area related to the first electronic device is detected while providing a still image on the display of the first electronic device. Based on detecting the third electronic device disposed in the area, the still image is automatically transmitted, without receiving a user input for transmitting the still image, to the third electronic device such that the transmitted still image is provided on a display of the third electronic device.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: July 28, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seung-dong Yu, Woo-yong Chang, Se-jun Park, Min-jeong Moon
  • Publication number: 20200236207
    Abstract: An example method of notifying a user of a message received by a first device of the user includes connecting, by the first device, to a second device of the user through a local communication network, wherein the second device is currently registered by the first device; receiving, by the first device, a message, from an external device of another user; in response to determining the first device is not currently being used when the message is received, determining whether the registered second device is currently being used; and transmitting notification information of the received message to the second device currently being used by the user, wherein a notification regarding the received message is displayed on a display of the second device currently being used by the user.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Inventors: Seung-dong YU, Woo-yong CHANG, Se-jun PARK, Min-jeong MOON
  • Patent number: 10718209
    Abstract: A configuration for testing fluid with a single packer includes at least one sample inlet and at least one guard inlet surrounding a periphery of the at least one sample inlet, wherein the at least one sample inlet has at least one side that is parallel to another side of the at least one sample inlet and the at least one sample inlet has at least two rounded ends connecting each of the parallel sides, and the at least one guard inlet has at least one side that is parallel to another side of the at least one guard inlet and the at least one guard inlet has at least two rounded ends connecting each of the parallel side of the guard inlet.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: July 21, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Ryan Sangjun Lee, Yong Chang, Ashers Partouche, Sylvain Bedouet
  • Patent number: D908974
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: January 26, 2021
    Assignee: DISK DR. CO. LTD
    Inventor: Ki Yong Chang
  • Patent number: D916384
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: April 13, 2021
    Assignee: DISK DR. CO., LTD.
    Inventor: Ki Yong Chang
  • Patent number: D926377
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: July 27, 2021
    Assignee: KMC EXIM CORP.
    Inventor: Sung Yong Chang