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).

  • Patent number: 11791179
    Abstract: A substrate treating apparatus and a substrate treating method are disclosed. The substrate treating apparatus includes a process module configured to perform processing on a substrate, an index module configured to insert the substrate into the process module and withdraw the substrate, of which the processing is completed, from the process module, a loading module configured to relay the substrate between the process module in a vacuum atmosphere and the index module in an atmospheric pressure atmosphere by switching an atmosphere thereof to the vacuum atmosphere or the atmospheric pressure atmosphere, and a control module configured to receive operation states from the process module, the index module, and the loading module and schedule operations of the process module, the index module, and the loading module in a direction in which the number of substrates to be processed per unit time increases with reference to the received operation states.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: October 17, 2023
    Assignee: Semes Co., Ltd.
    Inventor: Bu Yong Chang
  • Patent number: 11776185
    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: April 12, 2021
    Date of Patent: October 3, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-Yong Chang, Seung-dong Yu, Se-jun Park, Min-jeong Moon
  • Patent number: 11766741
    Abstract: The present invention discloses a varifocal laser processing system and method based on a variable light spot diffractive element. The system includes a laser device for generating a laser, a collimating lens for changing a light path and a diffractive optical element module for controlling light spot focal point distribution. The laser emitted by the laser device passes through the collimating lens to irradiate the diffractive optical element module, and the laser focused by the diffractive optical element module irradiates a to-be-processed workpiece; and the diffractive optical element module includes at least two DOE lenses oppositely distributed in an axial direction and a rotary actuator driving the DOE lenses to rotate. The rotary actuator drives at least one DOE lens to rotate with a central axis as a rotating center, thereby changing a position of a focal point generated after the laser is focused by the diffractive optical element module.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: September 26, 2023
    Assignee: HSG LASER CO., LTD.
    Inventors: Bin Du, Yong Chang
  • Patent number: 11725300
    Abstract: In a crystal growth furnace having an array of vertically arranged heaters to provide controlled heating zones within a chamber, and a crucible for holding crystal material, wherein the crystal is grown vertically through the heating zones, the improvement includes a laser mounted outside the chamber which radiates a beam of energy to locally melt precipitates and inclusions. The furnace includes a mechanism to position the laser vertically to, at or near the interface between the formed crystal and crystal melt material above the formed crystal. The crystal material can be CdZnTe.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: August 15, 2023
    Assignee: EPIR, INC.
    Inventors: Sushant Sonde, Yong Chang, Silviu Velicu
  • Publication number: 20230214886
    Abstract: An operation method of an application system includes receiving a chat room-entry event notifying that a user enters the chat room from a terminal in which an application is installed, generating an entry trigger based on the chat room enter event, and providing user context suitable information inferred based on a user key included in the entry trigger to the chat room.
    Type: Application
    Filed: December 27, 2022
    Publication date: July 6, 2023
    Inventors: YOUNG JIN HUH, SUNG YONG CHANG, SOOK YOUNG LEE, JISOO HWANG, HYE RYEON LEE, SEON HWA KIM, YOUNGHAE LEE, JIN HWAN KIM
  • Patent number: 11670616
    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: Grant
    Filed: June 22, 2021
    Date of Patent: June 6, 2023
    Assignee: EPIR, INC.
    Inventors: Sushant Sonde, Yong Chang, Silviu Velicu
  • Publication number: 20230166351
    Abstract: The present invention discloses a varifocal laser processing system and method based on a variable light spot diffractive element. The system includes a laser device for generating a laser, a collimating lens for changing a light path and a diffractive optical element module for controlling light spot focal point distribution. The laser emitted by the laser device passes through the collimating lens to irradiate the diffractive optical element module, and the laser focused by the diffractive optical element module irradiates a to-be-processed workpiece; and the diffractive optical element module includes at least two DOE lenses oppositely distributed in an axial direction and a rotary actuator driving the DOE lenses to rotate. The rotary actuator drives at least one DOE lens to rotate with a central axis as a rotating center, thereby changing a position of a focal point generated after the laser is focused by the diffractive optical element module.
    Type: Application
    Filed: November 3, 2022
    Publication date: June 1, 2023
    Applicant: HSG LASER CO., LTD.
    Inventors: Bin DU, Yong CHANG
  • Patent number: 11648144
    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: Grant
    Filed: October 2, 2020
    Date of Patent: May 16, 2023
    Inventor: Ki Yong Chang
  • Publication number: 20230106577
    Abstract: Methods for treating a solid tumor, determined to lack a p53 deactivation mutation, in a subject are provided. Also provided are peptidomimetic macrocycles for use in treatment of a solid tumor, determined to lack a p53 deactivation mutation, in a subject.
    Type: Application
    Filed: June 21, 2022
    Publication date: April 6, 2023
    Inventors: Hubert CHEN, David Allen ANNIS, Yong CHANG, Manuel AIVADO, Karen OLSON, Chris VIAU
  • Publication number: 20230049661
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes providing a profile of at least one expert account for counseling linked to a channel of a second user to a terminal of a first user, identifying an initiation condition for a counseling ticket for counseling with a first expert account, creating a counseling ticket to be allocated to the first expert account, and transmitting counseling content through a chat room for counseling of the channel in which the first expert account and an account of the first user participate.
    Type: Application
    Filed: August 11, 2022
    Publication date: February 16, 2023
    Inventors: Ho Jun LEE, Yu Mi KIM, Sung Yong CHANG, Jung Han CHOI, Bo Mi HONG, June Kwon MOON, Ji Soo HWANG
  • Publication number: 20230050456
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes activating a connection with a chatbot server linked to a channel in a chat room, calling a chatbot block corresponding to a specific task included in the chatbot server through the chat room, transmitting a message received from a terminal of a user connected to the chat room to the chatbot server as an input of the chatbot block, and transmitting an output of the chatbot block in response to the message received from the chatbot server to the terminal of the user.
    Type: Application
    Filed: August 12, 2022
    Publication date: February 16, 2023
    Inventors: Ho Jun LEE, Han Yong PARK, Jung Han CHOI, Sung Yong CHANG, Sang Hyeon SEO, Hye Ryeon LEE
  • Publication number: 20230044994
    Abstract: Compositions and methods for editing, e.g., introducing double-stranded breaks, within the TTR gene are provided. Compositions and methods for treating subjects having amyloidosis associated with transthyretin (ATTR), are provided.
    Type: Application
    Filed: September 27, 2021
    Publication date: February 9, 2023
    Applicant: Intellia Therapeutics, Inc.
    Inventors: Yong Chang, Seth C. Alexander, Kristy M. Wood, Arti Mahendra Prakash Kanjolia, Shobu Odate, Jessica Lynn Seitzer, Reynald Michael Lescarbeau, Walter Strapps
  • Publication number: 20230035659
    Abstract: Compositions and methods for editing, e.g., introducing double-stranded breaks, within the TTR gene in combination with administration of a corticosteroid are provided. Compositions and methods for treating subjects having amyloidosis associated with transthyretin (ATTR), in which a guide RNA and a corticosteroid are administered, are provided.
    Type: Application
    Filed: September 27, 2021
    Publication date: February 2, 2023
    Applicant: Intellia Therapeutics, Inc.
    Inventors: Yong CHANG, Seth C. ALEXANDER, Kristy M. WOOD, Arti Mahendra Prakash KANJOLIA, Shobu ODATE, Jessica Lynn SEITZER, Reynald Michael LESCARBEAU, Walter STRAPPS
  • Publication number: 20230029014
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes acquiring, based a search request for a message transmitted to a channel registered in the service, a search result of a chatbot server linked to the channel, providing an interface for inputting a value of at least one parameter included in the search result to a terminal of a counselor linked to the channel, acquiring an entity corresponding to the parameter based on the message, determining a value of the parameter based on at least one of the acquired entity and data input through the interface, and requesting, based on the determined value of the parameter, an instant messaging server configured to provide the service to transmit a response message corresponding to the search result.
    Type: Application
    Filed: July 22, 2022
    Publication date: January 26, 2023
    Inventors: Ho Jun LEE, Jung Han CHOI, Bo Mi HONG, June Kwon MOON, Ji Soo HWANG, Hye Ryeon LEE, Sang Hyeon SEO, Sung Yong CHANG
  • Publication number: 20230021021
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes creating, based on an input of a first user requesting counseling for a channel registered in the service, a first counseling ticket corresponding to the channel, determining whether the first counseling ticket is created due to switch to manned counseling during unmanned counseling based on a type of the requested counseling and a second counseling ticket created before the first counseling ticket by a request of the first user, updating an indicator for a counseling status of the channel based on a result of the determination and counseling data stored in correspondence with the second counseling ticket, and providing the updated indicator for the counseling status to a terminal of a second user linked to the channel.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 19, 2023
    Inventors: Se Eun PARK, Sung Yong CHANG, Zong Muk YOON, Hyun Soo PARK, Bo Kuk PARK, Yeo Seong YOON, Jung Wook SON, Woo Hyeok JUN, Woo Seong LEE, Jeong Hyeon LEE, Sang Won LEE, Yong Su PARK
  • Publication number: 20230008594
    Abstract: An FPA includes a substrate; a plurality of spaced-apart implant regions deposited in the substrate; a plurality of supplemental metal contacts, one supplemental metal contact of the plurality of supplemental metal contacts electrically connected to one implant region of the plurality of implant regions; a plurality of metal conductors electrically connecting the plurality of supplemental metal contacts; and a primary metal contact, electrically connected to the plurality of supplemental metal contacts by at least one of the metal conductors of the plurality of metal conductors. The pixel can include an Indium bump electrically connected to the primary metal contact.
    Type: Application
    Filed: June 24, 2022
    Publication date: January 12, 2023
    Inventors: Yong Chang, Silviu Velicu, Sushant Sonde
  • Publication number: 20230002928
    Abstract: In a crystal growth furnace having an array of vertically arranged heaters to provide controlled heating zones within a chamber, and a crucible for holding crystal material, wherein the crystal is grown vertically through the heating zones, the improvement includes a laser mounted outside the chamber which radiates a beam of energy to locally melt precipitates and inclusions. The furnace includes a mechanism to position the laser vertically to, at or near the interface between the formed crystal and crystal melt material above the formed crystal. The crystal material can be CdZnTe.
    Type: Application
    Filed: June 13, 2022
    Publication date: January 5, 2023
    Inventors: Sushant Sonde, Yong Chang, Silviu Velicu
  • Patent number: 11533020
    Abstract: A method and system for generating voltage and/or current oscillations in a single magnetic layer is provided. The method comprises applying a direct voltage/current to the layer in a longitudinal direction; and developing a longitudinal voltage between a pair of longitudinal voltage leads and/or a transverse voltage between a pair of transverse voltage leads. The magnetic layer comprises a ferrimagnetic or antiferrimagnetic material having a first and second magnetic sub-lattice, wherein the first sub-lattice is a dominant sub-lattice such that the charge carriers at the Fermi energy originate predominantly from the dominant sub-lattice and the charge carriers at the Fermi energy are spin polarised. In some embodiments, the dominant current carrying sub-lattice may lack inversion symmetry.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: December 20, 2022
    Assignee: THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, AND THE OTHER MEMBERS OF BOARD, OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH, NEAR DUBLIN
    Inventors: Karsten Rode, Plamen Stamenov, John Michael David Coey, Yong Chang Lau, Davide Betto, Arne Brataas, Roberto Troncoso
  • Publication number: 20220395069
    Abstract: Disclosed is an artificial nail. The artificial nail according to an embodiment of the present disclosure includes a nail body, a design layer attached to an upper surface of the nail body, and a 3-dimensional coating layer of an upwardly convex transparent dome shape on the design layer.
    Type: Application
    Filed: June 13, 2022
    Publication date: December 15, 2022
    Applicant: JC KOREA CORP.
    Inventors: Sung Yong CHANG, Namjib Park, Jeounghan Woo, Hyunmo Kang
  • Patent number: 11508048
    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: Grant
    Filed: February 10, 2020
    Date of Patent: November 22, 2022
    Assignee: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
    Inventors: Zhan Li Hu, Dong Liang, Yong Chang Li, Hai Rong Zheng, Yong Feng Yang, Xin Liu