Patents by Inventor Ji Hwan BAE

Ji Hwan BAE 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: 20240303790
    Abstract: The present invention relates to a method for creating a neural network model which can imitate retouching styles of a plurality of experts, and creating a black-and-white photo which gives aesthetics by inputting a color photo into the neural network model.
    Type: Application
    Filed: November 14, 2023
    Publication date: September 12, 2024
    Applicants: GIST(Gwangju Institute of Science and Technology), Inha University Research and Business Foundation
    Inventors: Hae Gon JEON, Seung Hyun SHIN, Ji Su SHIN, Ji Hwan BAE, Inwook SHIM
  • Publication number: 20230089276
    Abstract: Provided are a bonding apparatus and a method of controlling the bonding apparatus. The bonding apparatus includes a bonding head, a wafer chuck configured to receive a wafer thereon, and at least one bonding stage cover disposed above the wafer chuck.
    Type: Application
    Filed: August 16, 2022
    Publication date: March 23, 2023
    Applicant: HANWHA PRECISION MACHINERY CO., LTD.
    Inventors: Tae Woo Kang, Ji Hwan Bae, Yong Hyun Lee
  • Publication number: 20230087198
    Abstract: Provided is a hybrid bonding apparatus including a plurality of chambers, and a transferer configured to transfer a plurality of wafers between the plurality of chambers and transfer a plurality of bonded wafers to an annealing chamber, the plurality of wafers including a plurality of substrate wafers and a plurality of die supply wafers, wherein the plurality of chambers respectively includes a wafer supplier configured to store the plurality of wafers, a bonding device configured to bond the plurality of wafers, the bonding device including a bonder configured to bond dies on the plurality of substrate wafers from the plurality of die supply wafers, and a pre-annealing oven configured to primarily anneal the plurality of substrate wafers, and a processor.
    Type: Application
    Filed: August 17, 2022
    Publication date: March 23, 2023
    Applicant: HANWHA PRECISION MACHINERY CO., LTD.
    Inventors: Tae Woo KANG, Ji Hwan Bae, Yong Jun Kim
  • Publication number: 20220262528
    Abstract: A method that detects adverse drug reactions based on machine learning is provided. The method includes receiving raw data including information on adverse events of a plurality of patients with respect to a target drug; classifying the raw data into first data corresponding to adverse reactions of the target drug, second data corresponding to no adverse reactions of the target drug and drugs similar to the target drug, and third data by implementing a database including information about adverse reactions of the target drug and drugs similar to the target drug based on a predetermined standard; learning a machine learning model by implementing a gold standard dataset including data corresponding to the first data and the second data; and determining a possibility of adverse reactions for the prediction dataset including the data corresponding to the third data by implementing the machine learning model.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 18, 2022
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Ji Hwan BAE, Ju Young SHIN, Yeon Hee BAEK
  • Patent number: 10469770
    Abstract: A camera, including a lens assembly and a plurality of infrared ray (IR) light sources arranged around the lens assembly, has a photographing target area classified as a main irradiation area and an external irradiation area. The main irradiation area is set not to exceed a half-power angle of the IR light sources. The external irradiation area is set to exceed the half-power angle of the IR light sources. A reflector is installed corresponding to the IR light sources. IRs reflected by the reflector reach the external irradiation area.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: November 5, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Sung Chan Jung, Ji Hwan Bae, Woon Do Jung
  • Patent number: 10382725
    Abstract: Provided is a camera used both outdoors and indoors and including a camera assembly, which is an indoor camera, a camera external package coupled to the indoor camera, and an outdoor camera, which is a camera used outdoors. The outdoor camera is formed by coupling the camera assembly and the camera external package. It is possible to extend functions of the camera assembly by coupling the camera assembly and the camera external package. Functions of using power over Ethernet (PoE) power, adding a video analytics (VA) function, being used outdoors, and the like are examples of such extended functions. Since the outdoor camera is provided with a configuration for coupling the camera assembly and the camera external package, it is unnecessary to separately provide a camera used indoors and a camera used outdoors. Also, it is possible to maintain a small size of the camera assembly adequate for being used both indoors and outdoors.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: August 13, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Sung Chan Jung, Ji Hwan Bae
  • Publication number: 20180091775
    Abstract: Provided is a camera used both outdoors and indoors and including a camera assembly, which is an indoor camera, a camera external package coupled to the indoor camera, and an outdoor camera, which is a camera used outdoors. The outdoor camera is formed by coupling the camera assembly and the camera external package. It is possible to extend functions of the camera assembly by coupling the camera assembly and the camera external package. Functions of using power over Ethernet (PoE) power, adding a video analytics (VA) function, being used outdoors, and the like are examples of such extended functions. Since the outdoor camera is provided with a configuration for coupling the camera assembly and the camera external package, it is unnecessary to separately provide a camera used indoors and a camera used outdoors. Also, it is possible to maintain a small size of the camera assembly adequate for being used both indoors and outdoors.
    Type: Application
    Filed: September 25, 2017
    Publication date: March 29, 2018
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Sung Chan JUNG, Ji Hwan BAE
  • Publication number: 20170339351
    Abstract: A camera, including a lens assembly and a plurality of infrared ray (IR) light sources arranged around the lens assembly, has a photographing target area classified as a main irradiation area and an external irradiation area. The main irradiation area is set not to exceed a half-power angle of the IR light sources. The external irradiation area is set to exceed the half-power angle of the IR light sources. A reflector is installed corresponding to the IR light sources. IRs reflected by the reflector reach the external irradiation area.
    Type: Application
    Filed: April 21, 2017
    Publication date: November 23, 2017
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Sung Chan JUNG, Ji Hwan BAE, Woon Do JUNG