Patents by Inventor Haejun Lee

Haejun Lee 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: 20240088150
    Abstract: An integrated circuit device includes a pair of fin-type active regions, which extend in a first horizontal direction on a substrate, and a fin isolation insulator between ones of the pair of fin-type active regions to extend in a second horizontal direction that intersects with the first horizontal direction. The fin isolation insulator includes a first nitrogen-rich barrier film having at least one protrusion at a position that is higher than respective top surfaces of each of the pair of fin-type active regions with respect to the substrate, and a second nitrogen-rich barrier film, which is spaced apart from the first nitrogen-rich barrier film and is in a space defined by the first nitrogen-rich barrier film.
    Type: Application
    Filed: April 14, 2023
    Publication date: March 14, 2024
    Inventors: Yeondo Jung, Chul Kim, Kichul Kim, Gwirim Park, Haejun Yu, Chaeyeong Lee, Kyungin Choi
  • Publication number: 20240079008
    Abstract: A method of improving output content through iterative generation is provided. The method includes receiving a natural language input, obtaining user intention information based on the natural language input by using a natural language understanding (NLU) model, setting a target area in base content based on a first user input, determining input content based on the user intention information or a second user input, generating output content related to the base content based on the input content, the target area, and the user intention information by using a neural network (NN) model, generating a caption for the output content by using an image captioning model, calculating similarity between text of the natural language input and the generated output content, and iterating generation of the output content based on the similarity.
    Type: Application
    Filed: November 7, 2023
    Publication date: March 7, 2024
    Inventors: Seohyun BACK, Yonghyun RYU, Wonho RYU, Haejun LEE, Cheolseung JUNG, Sai CHETAN, Jiyeon HONG
  • Patent number: 11860958
    Abstract: Provided are a method and device for providing an integrated search service. The method may include: determining a search word based on a text string, determining a common graphical user interface (GUI) template based on the search word, obtaining a plurality of search results retrieved based on the search word, categorizing the plurality of search results into a plurality of search result groups including a first search result group and a second search result group, displaying the common GUI template on a first region of a display among a plurality of regions of the display, and displaying summary information of the search results included in the first search result group and summary information of the search results included in the second search result group in the common GUI template displayed on the first region of the display.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Haejun Lee, Jongyoub Ryu
  • Patent number: 11822768
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a display and a processor configured to control the electronic apparatus to: obtain a text corresponding to an input based on a machine reading comprehension (MRC) model, obtain a plurality of operation information by dividing the text into an operation unit of the electronic apparatus, obtain sequence information of the plurality of operation information based on the plurality of operation information and the obtained text, and control the display to provide a guide user interface (UI) to sequentially perform the plurality of operations based on the sequence information.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: November 21, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaewon Kim, Haejun Lee
  • Publication number: 20230260515
    Abstract: A method of improving output content through iterative generation is provided. The method includes receiving a natural language input, obtaining user intention information based on the natural language input by using a natural language understanding (NLU) model, setting a target area in base content based on a first user input, determining input content based on the user intention information or a second user input, generating output content related to the base content based on the input content, the target area, and the user intention information by using a neural network (NN) model, generating a caption for the output content by using an image captioning model, calculating similarity between text of the natural language input and the generated output content, and iterating generation of the output content based on the similarity.
    Type: Application
    Filed: April 24, 2023
    Publication date: August 17, 2023
    Inventors: Seohyun BACK, Yonghyun RYU, Wonho RYU, Haejun LEE, Cheolseung JUNG, Sai CHETAN, Jiyeon HONG
  • Publication number: 20230197062
    Abstract: An electronic apparatus includes a memory configured to store personal data associated with a user, a communication interface configured to communicate with a server, and a processor configured to obtain, from the personal data associated with the user stored in the memory and based on a user speech being received, personal data corresponding to the user speech, identify, from the personal data corresponding to the user speech, first sub data corresponding to a private attribute and second sub data corresponding to a public attribute, obtain combination information based on the user speech and the second sub data, transmit, through the communication interface, the combination information to the server, and obtain response information corresponding to the combination information from the server.
    Type: Application
    Filed: September 13, 2022
    Publication date: June 22, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungja CHOI, Jonghyun Kim, Yubin Seo, Eunji Lee, Haejun Lee, Yongjin Cho
  • Patent number: 11670295
    Abstract: A method of improving output content through iterative generation is provided. The method includes receiving a natural language input, obtaining user intention information based on the natural language input by using a natural language understanding (NLU) model, setting a target area in base content based on a first user input, determining input content based on the user intention information or a second user input, generating output content related to the base content based on the input content, the target area, and the user intention information by using a neural network (NN) model, generating a caption for the output content by using an image captioning model, calculating similarity between text of the natural language input and the generated output content, and iterating generation of the output content based on the similarity.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: June 6, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seohyun Back, Yonghyun Ryu, Wonho Ryu, Haejun Lee, Cheolseung Jung, Sai Chetan, Jiyeon Hong
  • Publication number: 20220237244
    Abstract: Provided are a method and device for providing an integrated search service. The method may include: determining a search word based on a text string, determining a common graphical user interface (GUI) template based on the search word, obtaining a plurality of search results retrieved based on the search word, categorizing the plurality of search results into a plurality of search result groups including a first search result group and a second search result group, displaying the common GUI template on a first region of a display among a plurality of regions of the display, and displaying summary information of the search results included in the first search result group and summary information of the search results included in the second search result group in the common GUI template displayed on the first region of the display.
    Type: Application
    Filed: February 15, 2022
    Publication date: July 28, 2022
    Inventors: Haejun LEE, Jongyoub RYU
  • Publication number: 20220215276
    Abstract: Disclosed are an electronic device and a method for controlling an electronic device. The electronic device according to the disclosure obtains text information corresponding to a user's question, obtains a plurality of keywords related to the user's question and importance values for the respective keywords by inputting the text information corresponding to the user's question to a trained first neural network model, identifies at least one search word to be input to a search engine among the plurality of keywords by inputting the plurality of keywords and the importance values to a trained second neural network model, and provides an answer to the user's question based on the at least one identified search word.
    Type: Application
    Filed: August 12, 2020
    Publication date: July 7, 2022
    Inventors: Haejun LEE, Cheolseung JUNG
  • Publication number: 20210174801
    Abstract: A method of improving output content through iterative generation is provided. The method includes receiving a natural language input, obtaining user intention information based on the natural language input by using a natural language understanding (NLU) model, setting a target area in base content based on a first user input, determining input content based on the user intention information or a second user input, generating output content related to the base content based on the input content, the target area, and the user intention information by using a neural network (NN) model, generating a caption for the output content by using an image captioning model, calculating similarity between text of the natural language input and the generated output content, and iterating generation of the output content based on the similarity.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 10, 2021
    Inventors: Seohyun BACK, Yonghyun RYU, Wonho RYU, Haejun LEE, Cheolseung JUNG, Sai CHETAN, Jiyeon HONG
  • Publication number: 20200293168
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a display and a processor configured to control the electronic apparatus to: obtain a text corresponding to an input based on a machine reading comprehension (MRC) model, obtain a plurality of operation information by dividing the text into an operation unit of the electronic apparatus, obtain sequence information of the plurality of operation information based on the plurality of operation information and the obtained text, and control the display to provide a guide user interface (UI) to sequentially perform the plurality of operations based on the sequence information.
    Type: Application
    Filed: March 10, 2020
    Publication date: September 17, 2020
    Inventors: Jaewon KIM, Haejun LEE
  • Publication number: 20090197517
    Abstract: The present invention relates to an assembling structure of a temperature-adjusting door in an air-conditioner for vehicles, in which setting pins are formed on a gear shaft and support members having pin holes are formed on a sliding door in such a way that the gear shaft and the sliding door are temporarily assembled with each other and the temporarily assembled gear shaft and the sliding door are separated from each other when the temporarily assembled gear shaft and sliding door are mounted to an air-conditioning case, thereby preventing misassembly of the temperature-adjusting door, improving assemblability, and reducing the size of the air-conditioning case.
    Type: Application
    Filed: July 18, 2007
    Publication date: August 6, 2009
    Inventors: Yoonho Wang, Seongseck Han, Youngchul Kim, Yongsik Kim, Haejun Lee