Patents by Inventor Brian Chang

Brian Chang 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: 20240182597
    Abstract: Anti-MUC1-C antibodies (e.g., UniAbs™) and CAR-T structures are disclosed, along with methods of making such antibodies and CAR-T structures, compositions, including pharmaceutical compositions, comprising such antibodies and CAR-T structures, and their use to treat disorders that are characterized by the expression of MUC1-C.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 6, 2024
    Inventors: Katherine Harris, Brian Avanzino, Nathan Trinklein, Karen Chang, Nicole Allen
  • Publication number: 20240173930
    Abstract: Methods are disclosed for fabricating molds for forming eyepieces having waveguides with integrated spacers. The molds are formed by etching deep holes (e.g., 5 ?m to 1000 ?m deep) into a substrate using a wet etch or dry etch. The etch masks for defining the holes may be formed with a thick metal layer and/or multiple layers of different metals. A resist layer may be disposed over the etch mask. The resist layer may be patterned to form a pattern of holes, the pattern may be transferred to the etch mask, and the etch mask may be used to transfer the pattern into the underlying substrate. The patterned substrate may be utilized as a mold onto which a flowable polymer may be introduced and allowed to harden. Hardened polymer in the holes may form integrated spacers. The hardened polymer may be removed from the mold to form a waveguide with integrated spacers.
    Type: Application
    Filed: November 10, 2023
    Publication date: May 30, 2024
    Inventors: Mauro MELLI, Chieh Chang, Ling Li, Melanie Maputol WEST, Christophe Peroz, Ali KARBASI, Sharad D. Bhagat, Brian George HILL
  • Patent number: 11986274
    Abstract: The systems, devices, and methods presented herein use a heart pump to obtain measurements of cardiovascular function. The heart pumps described herein can operate in parallel with and unload the heart. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as pressure or motor current, then calculate and display one or more metrics of cardiovascular function. These metrics, such as left ventricular end diastolic pressure (LVEDP), left ventricular pressure, and contractility, provide valuable information to a user regarding a patient's state of heart function and recovery.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: May 21, 2024
    Assignees: ABIOMED, INC., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Elazer Edelman, Brian Chang, Noam Josephy, Sonya Sanat Bhavsar
  • Patent number: 11977863
    Abstract: A system may determine one or more data sources which the system is configured to access. The system may provide a set of application programming interfaces (APIs) for interacting with data stored in one or more data sources. The APIs may be accessible to one or more web applications which the system is configured to serve. The system may determine that a web application has requested an operation for interacting with the data through one or more APIs in the set of APIs. The system may determine one or more responses based at least in part on the operation requested by the web application. The system may provide the response(s) to the web application.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: May 7, 2024
    Assignee: Palantir Technologies Inc.
    Inventors: Alexander Ryan, Allen Chang, William Bindi, Brian Lee, John Carrino, Julie Tibshirani, Timothy Wilson
  • Publication number: 20240117063
    Abstract: Ani-CD20 antibodies (e.g., UniAbs™) and CAR-T structures are disclosed, along with methods of making such antibodies and CAR-T structures, compositions, including pharmaceutical compositions, comprising such antibodies and CAR-T structures, and their use to treat disorders that are characterized by the expression of CD20.
    Type: Application
    Filed: September 25, 2023
    Publication date: April 11, 2024
    Inventors: Nathan Trinklein, Katherine Harris, Nicole Allen, Karen Chang, Brian Avanzino
  • Patent number: 11951238
    Abstract: Systems and methods for pumping milk from a breast, wherein the milk is expressed from the breast under suction and milk is expulsed from the pumping mechanism to a collection container under positive pressure.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: April 9, 2024
    Assignee: Willow Innovations, Inc.
    Inventors: John Chang, Joshua Makower, Brian Mason, Fred Co, Mathew Calmer, Arash Sabet
  • Patent number: 11930995
    Abstract: A method for obtaining and processing image data by using a medical visual aid system including a monitor and an endoscope configured to be inserted into a body cavity and including an image capturing device and a light emitting device, the method including illuminating a field of view of the image capturing device with the light emitting device, capturing the image data using the image capturing device, providing a non-linear scaling model adapted to the body cavity, adjusting the image data by applying the non-linear scaling model such that adjusted image data is formed, and presenting the adjusted image data on the monitor.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: March 19, 2024
    Assignee: AMBU A/S
    Inventors: Finn Sonnenborg, Brian Nielsen, Curt Allan Johansson, Sebastian Ortega Zafra, Qian Yang, Kai-Cheng Chan, Wang Chang-Yu
  • Patent number: 11927634
    Abstract: A method and a memory device are provided. Data is obtained for a scan operation at an input buffer of a scan kernel in the memory device. The input buffer is adaptable to a first mode and a second mode of the scan kernel. Preprocessing of the data from the input buffer is performed to generate preprocessed data. A different type of preprocessing is performed for the first mode and the second mode. The preprocessed data is filtered to generate a filtered result. The filtered result is provided from the scan kernel to a controller of the memory device.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: March 12, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Andrew Chang, Jingchi Yang, Vinit Apte, Brian Luu
  • Publication number: 20240077781
    Abstract: Conventional high performance computer connections are electron-based systems, which require the memory packages to be as close as mechanically possible to the computation engine. Low power and high bandwidth communication, e.g. photonic, links can drastically change the architecture of high-performance computers by eliminating the bottlenecks in communication and augment existing memory systems to allow them to be both high capacity and high bandwidth simultaneously.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 7, 2024
    Inventors: Mitchell A NAHMIAS, Michael J. HOCHBERG, Thomas W. BAEHR-JONES, Ari NOVACK, David Cureton BAKER, Matthew CHANG, Lei WANG, Matthew STRESHINSKY, Wuchun WU, Hamidreza NAHAVANDI, Brian West
  • Publication number: 20220167862
    Abstract: The systems, devices, and methods presented herein use a heart pump to obtain measurements of cardiovascular function. The heart pumps described herein can operate in parallel with and unload the heart. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as pressure or motor current, then calculate and display one or more metrics of cardiovascular function. These metrics, such as left ventricular end diastolic pressure (LVEDP), left ventricular pressure, and contractility, provide valuable information to a user regarding a patient's state of heart function and recovery.
    Type: Application
    Filed: November 3, 2021
    Publication date: June 2, 2022
    Applicants: ABIOMED, Inc., Massachusetts Institute of Technology
    Inventors: Elazer Edelman, Brian Chang, Noam Josephy, Sonya Sanat Bhavsar
  • Patent number: 11197618
    Abstract: The systems, devices, and methods presented herein use a heart pump to obtain measurements of cardiovascular function. The heart pumps described herein can operate in parallel with and unload the heart. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as pressure or motor current, then calculate and display one or more metrics of cardiovascular function. These metrics, such as left ventricular end diastolic pressure (LVEDP), left ventricular pressure, and contractility, provide valuable information to a user regarding a patient's state of heart function and recovery.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: December 14, 2021
    Assignees: ABIOMED, INC., Massachusetts Institute of Technology
    Inventors: Elazer Edelman, Brian Chang, Noam Joesphy, Sonya Sanat Bhavsar
  • Patent number: 10657568
    Abstract: An interactive user interface is disclosed that enables users to efficiently access and/or submit component-specific reviews of components of a product. The user interface displays an image of the product, and displays region identifiers that identify image regions corresponding to product components that are separately reviewable. When a user selects a particular region, the user interface may display component-specific reviews of the corresponding component, and/or may display an option to submit a component-specific review of the component. The user interface may be included in an interactive catalog page, such as a web page.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: May 19, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Brian Chang, Min Chong, Adam Brent Johnson, John Riley Lynch, Llewellyn James Mason, Francisco Jose Peredo Noguez
  • Publication number: 20200060559
    Abstract: The systems, devices, and methods presented herein use a heart pump to obtain measurements of cardiovascular function. The heart pumps described herein can operate in parallel with and unload the heart. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as pressure or motor current, then calculate and display one or more metrics of cardiovascular function. These metrics, such as left ventricular end diastolic pressure (LVEDP), left ventricular pressure, and contractility, provide valuable information to a user regarding a patient's state of heart function and recovery.
    Type: Application
    Filed: June 28, 2019
    Publication date: February 27, 2020
    Inventors: Elazer Edelman, Brian Chang, Noam Joesphy, Sonya Sanat Bhavsar
  • Patent number: 10376162
    Abstract: The systems, devices, and methods presented herein use a heart pump to obtain measurements of cardiovascular function. The heart pumps described herein can operate in parallel with and unload the heart. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as pressure or motor current, then calculate and display one or more metrics of cardiovascular function. These metrics, such as left ventricular end diastolic pressure (LVEDP), left ventricular pressure, and contractility, provide valuable information to a user regarding a patient's state of heart function and recovery.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: August 13, 2019
    Assignees: ABIOMED, INC., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Elazer Edelman, Brian Chang, Noam Joesphy, Sonya Sanat Bhavsar
  • Patent number: 10121171
    Abstract: Methods, devices and program products are provided which comprise the under control of one or more computer systems configured with specific executable instructions. The methods, devices and program products provide an image of an item for display, and the item is comprised of a plurality of components. The methods, devices and program products receive a selection of a component of interest from the plurality of components of the item, and obtain a component-level rating associated with the component of interest.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: November 6, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Brian Chang, Min Chong, Adam Brent Johnson, John Riley Lynch, Llewellyn James Mason, Francisco Jose Peredo Noguez
  • Publication number: 20180078159
    Abstract: The systems, devices, and methods presented herein use a heart pump to obtain measurements of cardiovascular function. The heart pumps described herein can operate in parallel with and unload the heart. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as pressure or motor current, then calculate and display one or more metrics of cardiovascular function. These metrics, such as left ventricular end diastolic pressure (LVEDP), left ventricular pressure, and contractility, provide valuable information to a user regarding a patient's state of heart function and recovery.
    Type: Application
    Filed: September 19, 2017
    Publication date: March 22, 2018
    Inventors: Elazer Edelman, Brian Chang, Noam Joesphy, Sonya Sanat Bhavsar
  • Patent number: 7554805
    Abstract: The present invention discloses a heat-dissipation structure for electronic devices, which comprises: a housing having an accommodation space accommodating at least one heat-generating element; a heat conductor arranged in the accommodation space and contacting the heat-generating element; and an electric fan arranged outside the housing. The housing has an opening corresponding to the heat conductor, and the heat conductor extends through the opening and projects from the housing. The electric fan drives an air current to flow through the part of the heat conductor extending through the opening to promote heat-dissipation efficiency.
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: June 30, 2009
    Assignee: Shuttle Inc.
    Inventors: Chien-Hsiang Liu, Fun-Son Yeh, Brian Chang
  • Publication number: 20080316706
    Abstract: The present invention discloses a heat-dissipation structure for electronic devices, which comprises: a housing having an accommodation space accommodating at least one heat-generating element; a heat conductor arranged in the accommodation space and contacting the heat-generating element; and an electric fan arranged outside the housing. The housing has an opening corresponding to the heat conductor, and the heat conductor extends through the opening and projects from the housing. The electric fan drives an air current to flow through the part of the heat conductor extending through the opening to promote heat-dissipation efficiency.
    Type: Application
    Filed: June 25, 2007
    Publication date: December 25, 2008
    Inventors: Chien-Hsiang Liu, Fun-Son Yeh, Brian Chang
  • Publication number: 20080316698
    Abstract: A damping structure for electronic devices has a holding rack mounted onto a chassis to hold an electronic device. The holding rack has two ends extended towards the chassis to form respectively a step portion and a first coupling section extended from the step portion. The holding rack has two other ends extended sideward to form second coupling sections to form a holding space for the electronic device. There are damping assemblies interposed between the holding rack and the chassis, and between the holding rack and the electronic device. The damping assemblies are independent and can provide elastic damping forces.
    Type: Application
    Filed: June 25, 2007
    Publication date: December 25, 2008
    Inventors: Fun-Son Yeh, Brian Chang
  • Patent number: 7163467
    Abstract: A golf club head that includes several slotted apertures that extend through the body of the club head, the slotted apertures being defined by several generally parallel, spaced-apart elongated spring members, the spring members can be used to create a lower stiffness at their mid-section rather than their ends.
    Type: Grant
    Filed: October 15, 2003
    Date of Patent: January 16, 2007
    Inventors: Dong Chang, Michael Chang, Brian Chang