Patents by Inventor Stephen Ho

Stephen Ho 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: 12435071
    Abstract: Methods for preparing a variety of bryostatin compounds are provided. The subject methods provide for preparation of bryostatin 1 in multi-gram quantities in a low and unprecedented number of convergent synthetic steps from commercially available materials. The subject methods are scalable with low estimated material costs and can provide enough material to meet clinical needs. Also provided are a variety of bryostatin analog compounds, and prodrug forms thereof, which are synthetically accessible via the subject methods and pharmaceutical compositions including the same.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: October 7, 2025
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Paul Wender, Ryan Quiroz, Stephen Ho, Akira Shimizu, Steven Ryckbosch, Matthew C. Stevens, Matthew S. Jeffreys, Clayton Hardman, Jack Sloane
  • Publication number: 20250270174
    Abstract: Provided herein is A compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein the various substituents are described herein.
    Type: Application
    Filed: March 10, 2025
    Publication date: August 28, 2025
    Inventors: Mark J. Bartlett, Gregory F. Chin, Michael O. Clarke, Jennifer L. Cosman, Deeba Ensan, Bindu Goyal, Stephen Ho, Richard L. Mackman, Michael R. Mish, Dustin S. Siegel, Kyle C. Tamshen, Hai Yang
  • Publication number: 20250112720
    Abstract: Described herein are systems and methods for implementing a look up table by a network node, and performing or supporting time synchronization based on the look up table. In one aspect, a network node may receive a packet. The network node can identify a few number of bits in the packet, and determine one or more actions or functions corresponding to the few number of bits via the look up table. In addition, the network node can execute or perform the determined one or more actions to support time synchronization.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Applicant: Avago Technologies International Sales Pte. Limited
    Inventors: Shrjie Tzeng, Stephen Ho
  • Patent number: 12199745
    Abstract: Described herein are systems and methods for implementing a look up table by a network node, and performing or supporting time synchronization based on the look up table. In one aspect, a network node may receive a packet. The network node can identify a few number of bits in the packet, and determine one or more actions or functions corresponding to the few number of bits via the look up table. In addition, the network node can execute or perform the determined one or more actions to support time synchronization.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: January 14, 2025
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Shrjie Tzeng, Stephen Ho
  • Patent number: 12110294
    Abstract: The present disclosure provides pyrimidine dione compounds of Formula I and pharmaceutical compositions thereof, for treating cancer, including solid tumors either-used alone or in combination with other anti-cancer agents.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: October 8, 2024
    Assignee: Gilead Sciences, Inc.
    Inventors: Mark J. Bartlett, Gregory F. Chin, Michael O. Clarke, Jennifer L. Cosman, Deeba Ensan, Bindu Goyal, Stephen Ho, Hon C. Hui, Richard L. Mackman, Michael R. Mish, Scott D. Schroeder, Nathan D. Shapiro, Dustin S. Siegel, Doris T. Tang, Hai Yang
  • Publication number: 20240279186
    Abstract: Provided herein is A compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein the various substituents are described herein.
    Type: Application
    Filed: January 31, 2024
    Publication date: August 22, 2024
    Inventors: Mark J. Bartlett, Gregory F. Chin, Michael O. Clarke, Jennifer L. Cosman, Deeba Ensan, Bindu Goyal, Stephen Ho, Richard L. Mackman, Michael R. Mish, Dustin S. Siegel, Kyle C. Tamshen, Hai Yang
  • Publication number: 20240116908
    Abstract: Methods for preparing a variety of bryostatin compounds are provided. The subject methods provide for preparation of bryostatin 1 in multi-gram quantities in a low and unprecedented number of convergent synthetic steps from commercially available materials. The subject methods are scalable with low estimated material costs and can provide enough material to meet clinical needs. Also provided are a variety of bryostatin analog compounds, and prodrug forms thereof, which are synthetically accessible via the subject methods and pharmaceutical compositions including the same.
    Type: Application
    Filed: September 1, 2023
    Publication date: April 11, 2024
    Inventors: Paul Wender, Ryan Quiroz, Stephen Ho, Akira Shimizu, Steven Ryckbosch, Matthew C. Stevens, Matthew S. Jeffreys, Clayton Hardman, Jack Sloane
  • Patent number: 11919869
    Abstract: Provided herein is A compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein the various substituents are described herein.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: March 5, 2024
    Assignee: Gilead Sciences, Inc.
    Inventors: Mark J. Bartlett, Gregory F. Chin, Michael O. Clarke, Jennifer L Cosman, Deeba Ensan, Bindu Goyal, Stephen Ho, Richard L Mackman, Michael R. Mish, Dustin S. Siegel, Kyle C. Tamshen, Hai Yang
  • Publication number: 20240043427
    Abstract: The present disclosure provides pyrimidine dione compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors. The compounds can be used alone or in combination with other anti-cancer agents.
    Type: Application
    Filed: April 29, 2021
    Publication date: February 8, 2024
    Inventors: Mark J. Bartlett, Gregory F. Chin, Michael O. Clarke, Jennifer L. Cosman, Deeba Ensan, Bindu Goyal, Stephen Ho, Hon C. Hui, Richard L. Mackman, Michael R. Mish, Scott D. Schroeder, Nathan D. Shapiro, Dustin S. Siegel, Doris T. Tang, Hai Yang
  • Patent number: 11884091
    Abstract: Disclosed are optical devices suitable as security devices for document authentication, which comprise at least one two-dimensional array of elongate laser-modified tracks extending within a document substrate that have a distinct optical refractive index compared to the unmodified substrate, which can exhibit excellent diffractive effects. Also disclosed are the use of such devices for document authentication and methods for their production.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: January 30, 2024
    Assignees: Bank of Canada, The Governing Council of the University of Toronto
    Inventors: Charles Douglas Macpherson, Badr Omrane, Peter Herman, Stephen Ho, Sean Magnus Malmberg
  • Patent number: 11746105
    Abstract: Methods for preparing a variety of bryostatin compounds are provided. The subject methods provide for preparation of bryostatin 1 in multi-gram quantities in a low and unprecedented number of convergent synthetic steps from commercially available materials. The subject methods are scalable with low estimated material costs and can provide enough material to meet clinical needs. Also provided are a variety of bryostatin analog compounds, and prodrug forms thereof, which are synthetically accessible via the subject methods and pharmaceutical compositions including the same.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: September 5, 2023
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Paul Wender, Ryan Quiroz, Stephen Ho, Akira Shimizu, Steven Ryckbosch, Matthew C. Stevens, Matthew S. Jeffreys, Clayton Hardman, Jack Sloane
  • Publication number: 20230246723
    Abstract: Described herein are systems and methods for implementing a look up table by a network node, and performing or supporting time synchronization based on the look up table. In one aspect, a network node may receive a packet. The network node can identify a few number of bits in the packet, and determine one or more actions or functions corresponding to the few number of bits via the look up table. In addition, the network node can execute or perform the determined one or more actions to support time synchronization.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 3, 2023
    Inventors: Shrjie Tzeng, Stephen Ho
  • Publication number: 20230183189
    Abstract: Provided herein is A compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein the various substituents are described herein.
    Type: Application
    Filed: October 27, 2022
    Publication date: June 15, 2023
    Inventors: Mark J. Bartlett, Gregory F. Chin, Michael O. Clarke, Jennifer L. Cosman, Deeba Ensan, Bindu Goyal, Stephen Ho, Richard L. Mackman, Michael R. Mish, Dustin S. Siegel, Kyle C. Tamshen, Hai Yang
  • Publication number: 20230039553
    Abstract: The present disclosure provides pyrimidine dione compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors. The compounds can be used alone or in combination with other anti-cancer agents.
    Type: Application
    Filed: April 29, 2021
    Publication date: February 9, 2023
    Inventors: Mark J. Bartlett, Gregory F. Chin, Michael O. Clarke, Jennifer L. Cosman, Deeba Ensan, Bindu Goyal, Stephen Ho, Hon C. Hui, Richard L. Mackman, Michael R. Mish, Scott D. Schroeder, Nathan D. Shapiro, Dustin S. Siegel, Doris T. Tang, Hai Yang
  • Publication number: 20220258523
    Abstract: Disclosed are optical devices suitable as security devices for document authentication, which comprise at least one two-dimensional array of elongate laser-modified tracks extending within a document substrate that have a distinct optical refractive index compared to the unmodified substrate, which can exhibit excellent diffractive effects. Also disclosed are the use of such devices for document authentication and methods for their production.
    Type: Application
    Filed: June 25, 2020
    Publication date: August 18, 2022
    Inventors: Charles Douglas Macpherson, Badr Omrane, Peter Herman, Stephen Ho, Sean Magnus Malmberg
  • Publication number: 20220159286
    Abstract: Systems, apparatuses, and methods for reducing latency when consuming an encoded video bitstream in real-time are disclosed. A video encoder encodes a video bitstream and writes chunks of the encoded bitstream to a bitstream buffer. Prior to the encoder completing the encoding of an entire frame, or an entire slice of a frame, a consumer module consumes encoded chunks of the bitstream. In one implementation, to enable pipelining of the consumption with the encoding, the encoder updates a buffer write pointer with an indication of the amount of data that has been written to the bitstream buffer. The consumer module retrieves encoded data from the bitstream buffer up to the location indicated by the buffer write pointer. In this way, the consumer module is able to access and consume encoded video data prior to the encoder finishing encoding an entire frame or an entire slice of the frame.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 19, 2022
    Inventors: Ahmed M. Abdelkhalek, Edward A. Harold, Andy Sung, Stephen Ho, Lei Zhang, Ihab Amer, Gabor Sines, Zhiqi Hao, Yang Liu, Baochun Li, Kai Sun
  • Patent number: 11252429
    Abstract: Systems, apparatuses, and methods for reducing latency when consuming an encoded video bitstream in real-time are disclosed. A video encoder encodes a video bitstream and writes chunks of the encoded bitstream to a bitstream buffer. Prior to the encoder completing the encoding of an entire frame, or an entire slice of a frame, a consumer module consumes encoded chunks of the bitstream. In one implementation, to enable pipelining of the consumption with the encoding, the encoder updates a buffer write pointer with an indication of the amount of data that has been written to the bitstream buffer. The consumer module retrieves encoded data from the bitstream buffer up to the location indicated by the buffer write pointer. In this way, the consumer module is able to access and consume encoded video data prior to the encoder finishing encoding an entire frame or an entire slice of the frame.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: February 15, 2022
    Assignee: ATI Technologies ULC
    Inventors: Ahmed M. Abdelkhalek, Edward A. Harold, Andy Sung, Stephen Ho, Lei Zhang, Ihab Amer, Gabor Sines, Zhiqi Hao, Yang Liu, Baochun Li, Kai Sun
  • Publication number: 20210292309
    Abstract: Methods for preparing a variety of bryostatin compounds are provided. The subject methods provide for preparation of bryostatin 1 in multi-gram quantities in a low and unprecedented number of convergent synthetic steps from commercially available materials. The subject methods are scalable with low estimated material costs and can provide enough material to meet clinical needs. Also provided are a variety of bryostatin analog compounds, and prodrug forms thereof, which are synthetically accessible via the subject methods and pharmaceutical compositions including the same.
    Type: Application
    Filed: January 29, 2021
    Publication date: September 23, 2021
    Inventors: Paul Wender, Ryan Quiroz, Stephen Ho, Akira Shimizu, Steven Ryckbosch, Matthew C. Stevens, Matthew S. Jeffreys, Clayton Hardman, Jack Sloane
  • Patent number: 10947221
    Abstract: Methods for preparing a variety of bryostatin compounds are provided. The subject methods provide for preparation of bryostatin 1 in multi-gram quantities in a low and unprecedented number of convergent synthetic steps from commercially available materials. The subject methods are scalable with low estimated material costs and can provide enough material to meet clinical needs. Also provided are a variety of bryostatin analog compounds, and prodrug forms thereof, which are synthetically accessible via the subject methods and pharmaceutical compositions including the same.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: March 16, 2021
    Assignee: The Board of the Leland Stanford Junior University
    Inventors: Paul Wender, Ryan Quiroz, Stephen Ho, Akira Shimizu, Steven Ryckbosch, Matthew C. Stevens, Matthew S. Jeffreys, Clayton Hardman, Jack Sloane
  • Patent number: 10683288
    Abstract: A compound having the structure:
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: June 16, 2020
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: James Leighton, Stephen Ho, Corinne Foley