Patents by Inventor Edward Ma
Edward Ma 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).
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Publication number: 20240146749Abstract: Embodiments of the present disclosure provide enhanced threat relevancy identification user affinity of users within a security system. Security-related training data within a security system including indicators of compromise (IoC), security observables, and artifacts are evaluated and enriched to provide training data enrichment results for features collection. Clusters of users are created based on similarity of training data enrichment results between users. A risk posture of a cluster of users is determined based on relevancy of a risk detected by a user in the user cluster.Type: ApplicationFiled: October 28, 2022Publication date: May 2, 2024Inventors: Cheng-Ta LEE, Brijrajsinh JHALA, Edward Philip GURNEE, Roberto G. CAMPBELL, Zhida MA
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Publication number: 20240145745Abstract: Provided herein are methods for operating carbon oxide (COx) reduction reactors (CRR) and related apparatus. In some embodiments, the methods involve shutting off, reducing, or otherwise controlling current during various operation stages including hydration, break-in, normal operation, planned shut-offs, and extended shutoff or storage periods.Type: ApplicationFiled: December 15, 2023Publication date: May 2, 2024Inventors: Sichao Ma, Sara Hunegnaw, Ziyang Huo, Kendra P. Kuhl, Etosha R. Cave, Ashley D. Mishra, Edward Izett, Alvin Leung, Timothy A. Bekkedahl
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Publication number: 20240133058Abstract: Provided herein are membrane electrode assemblies (MEAs) for COx reduction. According to various embodiments, the MEAs are configured to address challenges particular to COx including managing water in the MEA. Bipolar and anion-exchange membrane (AEM)-only MEAs are described along with components thereof and related methods of fabrication.Type: ApplicationFiled: April 13, 2023Publication date: April 25, 2024Inventors: Ziyang Huo, Lihui Wang, Kenneth X. Hua, Sichao Ma, Edward Izett, Sara Hunegnaw, Ajay R. Kashi, Etosha R. Cave, Kendra P. Kuhl, Maxwell Goldman, Angelica L. Reyes, Kathryn L. Corp
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Patent number: 11949124Abstract: New and/or improved coatings, layers or treatments for porous substrates, including battery separators or separator membranes, and/or coated or treated porous substrates, including coated battery separators, and/or batteries or cells including such coatings or coated separators, and/or related methods including methods of manufacture and/or of use thereof are disclosed. Also, new or improved coatings for porous substrates, including battery separators, which comprise at least a matrix material or a polymeric binder, and heat-resistant particles with additional additives, materials or components, and/or to new or improved coated or treated porous substrates, including battery separators, where the coating comprises at least a matrix material or a polymeric binder, and heat-resistant particles with additional additives, materials or components are disclosed.Type: GrantFiled: January 4, 2019Date of Patent: April 2, 2024Assignee: Celgard, LLCInventors: Zhengming Zhang, Michael B. Lane, Insik Jeon, Edward Kruger, Xiang Yu, Ronnie E. Smith, Stefan Reinartz, Junqing Ma, Daniel R. Alexander
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Patent number: 11948025Abstract: Methods, systems, and computer programs are presented for providing stored procedures stored within a database to invoke specified functionality in a cloud data platform. A response to a database query is received at a compute node of a cloud data platform. A java database connectivity (JDBC) instance executing within a sandbox process converts the response into a remote procedure call. The remote procedure call is provided to a stored procedure executing within the sandbox process as the response to the database query.Type: GrantFiled: May 31, 2023Date of Patent: April 2, 2024Assignee: Snowflake Inc.Inventors: Isaac Kunen, Srinath Shankar, Zihan Li, Khushboo Bhatia, Edward Ma
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Publication number: 20240083900Abstract: Provided are compounds of Formula (I?): or pharmaceutically acceptable salts thereof, wherein the variables in the formula are as defined herein; and methods for their use and production.Type: ApplicationFiled: November 12, 2021Publication date: March 14, 2024Applicant: BIOGEN MA INC.Inventors: Brian T. Hopkins, Bin Ma, Isaac Marx, Jürgen Schulz, George Vandeveer, Robin Prince, Marta Nevalainen, TeYu Chen, Zain Yousaf, Martin Himmelbauer, Vatee Pattaropong, John Howard Jones, Edward Yin-Shiang Lin, Felix Gonzalez Lopez de Turiso, Thomas Purgett, Andrew George Capacci, Simone Sciabola
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Publication number: 20230305910Abstract: Methods, systems, and computer programs are presented for providing stored procedures stored within a database to invoke specified functionality in a cloud data platform. A response to a database query is received at a compute node of a cloud data platform. A java database connectivity (JDBC) instance executing within a sandbox process converts the response into a remote procedure call. The remote procedure call is provided to a stored procedure executing within the sandbox process as the response to the database query.Type: ApplicationFiled: May 31, 2023Publication date: September 28, 2023Inventors: Isaac Kunen, Srinath Shankar, Zhihan Li, Khushboo Bhatia, Edward Ma
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Patent number: 11704176Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for receiving a remote procedure call from a stored procedure executing within a sandbox process. A database system converts the remote procedure call into a database query, and a sandbox process separates the stored procedure from the other services and processes the database query on a database.Type: GrantFiled: October 31, 2022Date of Patent: July 18, 2023Assignee: Snowflake Inc.Inventors: Isaac Kunen, Srinath Shankar, Zihan Li, Khushboo Bhatia, Edward Ma
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Patent number: 11681583Abstract: A shared database platform can interface with a cluster computing platform over a network through a database connector and one or more cluster connectors. The data transferred over the network can include telemetry metadata that can be distributed to execution nodes of the cluster computing platform for generation and transmission of cluster data to the shared database platform.Type: GrantFiled: January 6, 2022Date of Patent: June 20, 2023Assignee: Snowflake Inc.Inventors: Bing Li, Zihan Li, Edward Ma, Mingli Rui, Srinath Shankar
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Patent number: 11645243Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF signatures and interfaces (e.g., classes, sub-classes) that can be called by other users. Upon a UDF being called, one or more interface objects (e.g., InputStream) can be created and requests transferred to a execution node via a network channel. The execution node can implement multiple threads that are authorized and download file data from a staging location (e.g., internal stage, external stage) concurrently.Type: GrantFiled: November 9, 2021Date of Patent: May 9, 2023Assignee: Snowflake Inc.Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Publication number: 20230097756Abstract: A method includes decoding, by at least one hardware processor, a request for a user-defined function (UDF). The request includes a reference to one or more files. The method further includes generating, by the at least one hardware processor, the UDF based on the request. The UDF includes a file reference object with file path information corresponding to the reference. The file path information identifies a file path to the one or more files. A UDF call into the UDF is detected. The UDF call specifies the file path information. The UDF call is processed to generate result data using the one or more files.Type: ApplicationFiled: December 8, 2022Publication date: March 30, 2023Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Publication number: 20230082040Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for receiving a remote procedure call from a stored procedure executing within a sandbox process. A database system converts the remote procedure call into a database query, and a sandbox process separates the stored procedure from the other services and processes the database query on a database.Type: ApplicationFiled: October 31, 2022Publication date: March 16, 2023Inventors: Isaac Kunen, Srinath Shankar, Zihan Li, Khushboo Bhatia, Edward Ma
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Patent number: 11550845Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF interfaces and file reference objects that can be called by other users. Upon a UDF being called, files on a stage, one or more interface objects (e.g., InputStream), and file reference objects can be implemented by execution nodes of the distributed database system. The execution nodes can implement multiple threads that are authenticated and can download file data from a staging location concurrently.Type: GrantFiled: March 31, 2022Date of Patent: January 10, 2023Assignee: Snowflake Inc.Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Publication number: 20220413819Abstract: The subject technology generates, by executing first code in a first programming language, a resilient distributed dataset (RDD). The subject technology generates, by executing the first code in the first programming language, a second RDD based on the generated RDD. The subject technology generates, by executing the first code in the first programming language, a directed acyclic graph (DAG) including the generated RDD and the generated second RDD. The subject technology serializes the DAG. The subject technology generates a database table based on the serialized DAG. The subject technology converts the first code to second code in a second programming language different than the first programming language, and at least one database query in a second format different than the first programming language. The subject technology sends the converted first code and the at least one database query to a database system for execution.Type: ApplicationFiled: August 30, 2022Publication date: December 29, 2022Inventors: Istvan Cseri, Isaac Kunen, Bing Li, Edward Ma, Srinath Shankar
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Publication number: 20220391357Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF signatures and interfaces (e.g., classes, sub-classes) that can be called by other users. Upon a UDF being called, one or more interface objects (e.g., InputStream) can be created and requests transferred to a execution node via a network channel. The execution node can implement multiple threads that are authorized and download file data from a staging location (e.g., internal stage, external stage) concurrently.Type: ApplicationFiled: November 9, 2021Publication date: December 8, 2022Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Patent number: 11494386Abstract: A shared database platform can interface with a cluster computing platform over a network through a connector. The data transferred over the network can include metadata result packages that can be distributed to worker nodes of the cluster computing platform, which receive the metadata objects and access the result data for further processing on a staging platform, such as a scalable storage platform.Type: GrantFiled: January 4, 2022Date of Patent: November 8, 2022Assignee: Snowflake Inc.Inventors: Bing Li, Edward Ma, Mingli Rui, Haowei Yu, Andong Zhan
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Patent number: 11487597Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for a providing stored procedures in a network-based database system. A database system executes a stored procedure within a sandbox process. The sandbox process separates the stored procedure from the other services and processes of the database system and may also limit the resources (e.g., storage, memory, etc.) and functionality available to the stored procedure. Stored procedures are commonly designed to execute database queries that are processed by other components of the database system. To provide for secure communication between the stored procedure and the other components of the database system, the sandbox process is loaded with java database connectivity (JDBC) libraries (e.g., JDBC instance) that is modified to limit the communication abilities of the stored procedure.Type: GrantFiled: April 8, 2022Date of Patent: November 1, 2022Assignee: Snowflake Inc.Inventors: Isaac Kunen, Srinath Shankar, Zihan Li, Khushboo Bhatia, Edward Ma
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Patent number: 11474799Abstract: The subject technology receives first code in a first programming language, the first code including a reference to a first dataset. The subject technology converting the first code to: second code in a second programming language different than the first programming language, and at least one data query in a second format different than the first programming language. Further the subject technology sends the converted first code and the at least one data query to a data system for execution.Type: GrantFiled: July 31, 2020Date of Patent: October 18, 2022Assignee: Snowflake Inc.Inventors: Istvan Cseri, Isaac Kunen, Bing Li, Edward Ma, Srinath Shankar
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Patent number: 11423081Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF signatures and interfaces (e.g., classes, sub-classes) that can be called by other users. Upon a UDF being called, one or more interface objects (e.g., InputStream) can be created and requests transferred to a execution node via a network channel. The execution node can implement multiple threads that are authorized and download file data from a staging location (e.g., internal stage, external stage) concurrently.Type: GrantFiled: August 1, 2021Date of Patent: August 23, 2022Assignee: Snowflake Inc.Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-Yi Kuo, Jonathan Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Publication number: 20220237231Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF interfaces and file reference objects that can be called by other users. Upon a UDF being called, files on a stage, one or more interface objects (e.g., InputStream), and file reference objects can be implemented by execution nodes of the distributed database system. The execution nodes can implement multiple threads that are authenticated and can download file data from a staging location concurrently.Type: ApplicationFiled: March 31, 2022Publication date: July 28, 2022Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky