Patents by Inventor Yat Or

Yat Or 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: 12162857
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Human Respiratory Syncytial Virus (HRSV) or Human Metapneumovirus (HMPV) inhibitors. The present invention further relates to pharmaceutical compositions comprising the compounds of Formula (I) for administration to a subject suffering from HRSV or HMPV infection. The invention also relates to methods of treating an HRSV or HMPV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: December 10, 2024
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Jianming Yu, Xiben Li, Robert Leon, Adam Szymaniak, In Jong Kim, Yat Sun Or
  • Patent number: 12157731
    Abstract: The present invention provides compounds inhibiting eIF4E activity, and compositions and methods of using thereof.
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: December 3, 2024
    Assignee: PIC Therapeutics, Inc.
    Inventors: Christopher L. Vandeusen, Alan E. Walts, Yat Sun Or
  • Publication number: 20240394861
    Abstract: A system for assessing a damage condition of a vehicle and a platform for facilitating repairing or maintenance services of a vehicle. The system comprises a damage identification module arranged to identify the one or more damages captured in a set of input images showing at least a portion of the vehicle; a component identification module arranged to identify one or more damaged components of the vehicle with the identified damages thereon; and an output module arranged to generate a damage assessment report associated with the identified damages and/or the identified damaged components of the vehicle.
    Type: Application
    Filed: November 8, 2022
    Publication date: November 28, 2024
    Inventors: Chun Yat Ho, Wilson Samuel Suen, Chiu Shing Tsang
  • Publication number: 20240384328
    Abstract: This invention provides a method for identifying a genetic trait of cells in a state of interest, a computer-implemented method for identifying a genetic trait of cells in a state of interest, a non-transitory computer-readable medium having stored thereon program instructions that, upon execution by a computing device, cause the computing device to perform operations for identifying a genetic trait of cells in a state of interest and a computing device comprising: 1) a processor; 2) memory; and 3) program instructions, stored in the memory, that upon execution by the processor cause the computing device to perform operations for identifying a genetic trait of cells in a state of interest.
    Type: Application
    Filed: February 9, 2023
    Publication date: November 21, 2024
    Inventor: Yat-ming YUNG
  • Patent number: 12145941
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: November 19, 2024
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Joseph D. Panarese, Sean Rafferty, Jonathan Thielman, Nathaniel T. Kenton, Samuel Bartlett, Yat Sun Or
  • Patent number: 12145942
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit picornavirus, norovirus or coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a virus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: November 19, 2024
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Hui Cao, Jiajun Zhang, Xuechao Xing, Matthew C. Rhodes, Xuri Gao, Wei Li, Yat Sun Or
  • Publication number: 20240376079
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, ester, stereoisomer, tautomer, solvate, hydrate, or combination thereof: which inhibit the Apoptosis signal-regulating kinase 1 (ASK-1), which associated with autoimmune disorders, neurodegenerative disorders, inflammatory diseases, chronic kidney disease, cardiovascular disease. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from ASK-1 related disease. The invention also relates to methods of treating an ASK-1 related disease in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The present invention specifically relates to methods of treating ASK-1 associated with hepatic steatosis, including non-alcoholic fatty liver disease (NAFLD) and non-alcohol steatohepatitis disease (NASH).
    Type: Application
    Filed: May 10, 2024
    Publication date: November 14, 2024
    Inventors: Guoqiang WANG, Ruichao SHEN, Jiang LONG, Jun MA, Xuechao XING, Yong HE, Brett GRANGER, Jing HE, Bin WANG, Yat Sun OR
  • Publication number: 20240366538
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: May 10, 2024
    Publication date: November 7, 2024
    Inventors: Yao-Ling QIU, Xuri GAO, Jorden KASS, Hui CAO, Wei LI, Xiaowen PENG, Byung-Chul SUH, Yat Sun OR
  • Publication number: 20240368096
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, which inhibit the cellular entry of hepatitis B virus (HBV) and/or hepatitis D virus (HDV) or interfere with the function of the life cycle of HBV and/or HDV and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV and/or HDV infection. The invention also relates to methods of treating an HBV and/or HDV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: February 21, 2024
    Publication date: November 7, 2024
    Inventors: Samuel BARTLETT, Joseph D. PANARESE, Sourav GHORAI, Nathaniel Thomas KENTON, Sean RAFFERTY, Jonathan THIELMAN, Peilin XU, Bin WANG, William CASSELS, Scott MITCHELL, Yat Sun OR
  • Publication number: 20240368176
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof which inhibit Human Respiratory Syncytial Virus (HRSV) or Human Metapneumovirus (HMPV) inhibitors. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HRSV or HMPV infection. The invention also relates to methods of treating an HRSV or HMPV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: April 26, 2024
    Publication date: November 7, 2024
    Inventors: Adam SZYMANIAK, Kevin McGRATH, Jianming YU, Tyler J. MANN, Long NGUYEN, Kaicheng ZHU, In Jong KIM, Yat Sun OR
  • Publication number: 20240368174
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Human Respiratory Syncytial Virus (HRSV) or Human Metapneumovirus (HMPV) inhibitors. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HRSV or HMPV infection. The invention also relates to methods of treating an HRSV or HMPV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: April 5, 2024
    Publication date: November 7, 2024
    Inventors: Adam SZYMANIAK, Robert LEON, Kevin McGRATH, Xiben LI, Tyler J. MANN, Jianming YU, In Jong KIM, Scott MITCHELL, Yat Sun OR
  • Publication number: 20240360117
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: January 24, 2024
    Publication date: October 31, 2024
    Inventors: Kaicheng Zhu, Kevin McGrath, Solymar Negretti-Emmanuelli, Adam Szymaniak, Jianming Yu, In Jong Kim, Yat Sun Or
  • Publication number: 20240360155
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: February 22, 2024
    Publication date: October 31, 2024
    Inventors: Brian C. SHOOK, In Jong KIM, Thomas P. BLAISDELL, Jianming YU, Joseph D. PANARESE, Yat Sun OR
  • Publication number: 20240355062
    Abstract: A method of aligning and overlaying an AR virtual object in an electronic 3D viewing environment, comprising: receiving a motion comprising: a surrounding real-world scene image containing the real-world object captured by a camera of the electronic 3D viewing environment, and a camera real-world pose; recognizing a reference feature for aligning the virtual object to the real-world object; recording the motion and its corresponding reference feature; estimating a real-world object pose using the camera real-world pose and the reference feature; refining the estimated real-world object pose by pose estimation refinement by features and pose estimation refinement by images; and rendering the virtual object according to the estimated and refined real-world object pose in the 3D viewing environment.
    Type: Application
    Filed: April 19, 2023
    Publication date: October 24, 2024
    Inventors: Yat Cheung NGAI, Yin Yee CHAN
  • Publication number: 20240348364
    Abstract: The present disclosure proposes a method used by a receiver for facilitating de-rate matching of bits of symbols formed after a rate matching procedure from a transmitter, wherein the transmitter selected Z bits from channel-coded bits, and then generated E bits by concatenation of the Z bits and their copies for the rate matching procedure.
    Type: Application
    Filed: April 13, 2023
    Publication date: October 17, 2024
    Inventors: Siyao He, Yat Fai Leung, Wing Ki Yeung, Eddy Chiu, Kong Chau Tsang
  • Publication number: 20240325409
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the cellular entry of hepatitis B virus (HBV) and/or hepatitis D virus (HDV) or interfere with the function of the life cycle of HBV and/or HDV and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV and/or HDV infection. The invention also relates to methods of treating an HBV and/or HDV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: February 26, 2024
    Publication date: October 3, 2024
    Inventors: Sean RAFFERTY, Sourav GHORAI, Nathaniel Thomas KENTON, Peilin XU, Samuel BARTLETT, Scott MITCHELL, Joseph D. PANARESE, Yat Sun OR
  • Publication number: 20240327334
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 20, 2023
    Publication date: October 3, 2024
    Inventors: Xuri GAO, Bin WANG, Hui CAO, Jiajun ZHANG, Yuk Ming SIU, Jiang LONG, Wei LI, Matthew C. RHODES, Xuechao XING, Jianming YU, Scott MITCHELL, Yat Sun OR
  • Publication number: 20240327452
    Abstract: The present invention provides compounds represented by Formula I, or pharmaceutically acceptable salts, stereoisomers, solvates, hydrates or combination thereof, The invention also provides pharmaceutical compositions comprising these compounds and methods of using this compounds for treating FXR-mediated or TGR5-mediated diseases or conditions.
    Type: Application
    Filed: March 5, 2024
    Publication date: October 3, 2024
    Inventors: Guoqiang WANG, Yat Sun OR, Ruichao SHEN, Xuechao XING, Jiang LONG, Peng DAI, Brett GRANGER, Jing HE
  • Patent number: D1045923
    Type: Grant
    Filed: January 9, 2024
    Date of Patent: October 8, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Sidharth Bhatia, Zhaozhao Zhu, Jeffrey Yat Shan Au, Shawn Levesque, Michael Howells, Raja Sekhar Jetti
  • Patent number: D1045924
    Type: Grant
    Filed: January 9, 2024
    Date of Patent: October 8, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Sidharth Bhatia, Zhaozhao Zhu, Jeffrey Yat Shan Au, Shawn Levesque, Michael Howells, Raja Sekhar Jetti