Patents by Inventor Tim Chan

Tim Chan 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: 12559536
    Abstract: Provided herein are chimeric antigen receptors (CARs) for cancer therapy, and more particularly, CARs containing a scFv from a CD33 monoclonal antibody. Provided are immune effector cells containing such CARs, and methods of treating proliferative disorders such as acute myeloid leukemia (AML), and relapsed or refractory AML.
    Type: Grant
    Filed: September 6, 2023
    Date of Patent: February 24, 2026
    Assignee: PRECIGEN, INC.
    Inventors: Rutul Shah, Tim Chan, Peter Emtage, Ramya Yarlagadda
  • Publication number: 20240254188
    Abstract: Provided herein are chimeric antigen receptors (CARs) for cancer therapy, and more particularly, CARs containing a scFv from a CD33 monoclonal antibody. Provided are immune effector cells containing such CARs, and methods of treating proliferative disorders such as acute myeloid leukemia (AML), and relapsed or refractory AML.
    Type: Application
    Filed: September 6, 2023
    Publication date: August 1, 2024
    Applicant: PRECIGEN, INC.
    Inventors: Rutul SHAH, Tim CHAN, Peter EMTAGE, Ramya YARLAGADDA
  • Patent number: 11787848
    Abstract: Provided herein are chimeric antigen receptors (CARs) for cancer therapy, and more particularly, CARs containing a scFv from a CD33 monoclonal antibody. Provided are immune effector cells containing such CARs, and methods of treating proliferative disorders such as acute myeloid leukemia (AML), and relapsed or refractory AML.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: October 17, 2023
    Assignee: PRECIGEN, INC.
    Inventors: Rutul Shah, Tim Chan, Peter Emtage, Ramya Yarlagadda
  • Publication number: 20210051287
    Abstract: Imaging circuitry may include circuits for implementing current or voltage mode feature extraction in the analog domain. The imaging circuitry may include pixels configured to generate pixel values. The pixel values may then be weighted using adjustable weighting circuits to generate corresponding weighted pixel values. The adjustable weighting circuits may be selectively coupled to the floating diffusion node in each pixel. The weighted pixels values may then be combined to obtain an output neuron voltage for at least one layer in a neural network. Performing feature extraction in the analog domain for each layer of results in the neural network saves power and area by avoiding the need to move data around to conventional digital memories.
    Type: Application
    Filed: March 24, 2020
    Publication date: February 18, 2021
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Roger PANICACCI, Tim CHAN
  • Publication number: 20180002397
    Abstract: Provided herein are chimeric antigen receptors (CARs) for cancer therapy, and more particularly, CARs containing a scFv from a CD33 monoclonal antibody. Provided are immune effector cells containing such CARs, and methods of treating proliferative disorders such as acute myeloid leukemia (AML), and relapsed or refractory AML.
    Type: Application
    Filed: June 7, 2017
    Publication date: January 4, 2018
    Inventors: Rutul Shah, Tim Chan, Peter Emtage, Ramya Yarlagadda
  • Patent number: 8160109
    Abstract: Aspects of the invention provide a method and system for synchronizing a transceiver and a framer in an optical transmission network. Subsequent to achieving synchronization of an inbound data stream, an internal framer may be adapted to inform a downstream device such as a full framer, that synchronization has already been attained. Accordingly, the downstream device may not need to perform resynchronization of the inbound data and can immediately start processing the inbound data. Advantageously, the internal framer may provide expedited error checking, handling and reporting prior to receipt of the data by the downstream device.
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: April 17, 2012
    Assignee: Broadcom Corporation
    Inventors: Jay Proano, Sheila Oiu, Tim Chan, Hongtao Jiang
  • Publication number: 20050086393
    Abstract: In general, in one aspect, the disclosure includes a description of a method that includes accessing network traffic metering data and controlling power consumption of individual ones of a set of network processor processing engines based on the metering data.
    Type: Application
    Filed: October 3, 2003
    Publication date: April 21, 2005
    Inventors: David Meng, Jian-Hui Huang, Tim Chan
  • Publication number: 20040086278
    Abstract: Aspects of the invention provide a method and system for synchronizing a transceiver and a framer in an optical transmission network. Subsequent to achieving synchronization of an inbound data stream, an internal framer may be adapted to inform a downstream device such as a full framer, that synchronization has already been attained. Accordingly, the downstream device may not need to perform resynchronization of the inbound data and can immediately start processing the inbound data. Advantageously, the internal framer may provide expedited error checking, handling and reporting prior to receipt of the data by the downstream device.
    Type: Application
    Filed: December 27, 2002
    Publication date: May 6, 2004
    Inventors: Jay Proano, Sheila Oiu, Tim Chan, Hongtao Jing