Patents by Inventor Sai CHETAN

Sai CHETAN 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: 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
  • 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
  • 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: 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
  • Patent number: 10723727
    Abstract: The present invention is directed to novel cytotoxic tubulysin analogs and derivatives, to antibody drug conjugates thereof, and to methods for using the same to treat medical conditions including cancer.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: July 28, 2020
    Assignee: Pfizer Inc.
    Inventors: Chakrapani Subramanyam, Lawrence N. Tumey, Longfei Xie, Carolyn Leverett, Beth C. Vetelino, Sai Chetan K. Sukuru, Sarah Hudson, Venkata Ramana Doppalapudi, Abhijit S. Bhat
  • Publication number: 20180362519
    Abstract: The present invention is directed to novel cytotoxic tubulysin analogs and derivatives, to antibody drug conjugates thereof, and to methods for using the same to treat medical conditions including cancer.
    Type: Application
    Filed: January 27, 2017
    Publication date: December 20, 2018
    Applicants: PFIZER INC., CovX Technologies Ireland Limited
    Inventors: Chakrapani SUBRAMANYAM, Lawrence N. TUMEY, Longfei XIE, Carolyn LEVERETT, Beth C. VETELINO, Sai Chetan K. SUKURU, Sarah HUDSON, Venkata Ramana DOPPALAPUDI, Abhijit S. BHAT