Patents by Inventor Jeremy Yujui Chen

Jeremy Yujui Chen 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: 12248587
    Abstract: A data platform for managing an application as a first-class database object. The data object can include User Interface (UI) components. The data application can be shared by a provider account to a plurality of consumer accounts using a share object and based on grant commands. The consumer accounts can deploy and operate the UI component based on the share object.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: March 11, 2025
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Scott C. Gray, Unmesh Jagtap, Mohamad Raja Gani Mohamad Abdul, William A. Pugh, Ahmed Waseef Shawkat, Xu Xu
  • Publication number: 20250045444
    Abstract: A data platform for developing and deploying a data application. The data platform receives from a first user the data application and provider granted privileges including a consumer usage privilege and a consumer access to data privilege. The data platform authorizes the second user to access the data platform based on one or more consumer account privileges included in a set of account privileges. The data platform authorizes the second user to execute the data application based on the consumer usage privilege. During execution, the data platform authorizes the data application to access the provider database object based on the consumer access to data privilege, and authorizes the data application to access the consumer database object based on a provider access to data privilege provided by the second user.
    Type: Application
    Filed: October 23, 2024
    Publication date: February 6, 2025
    Inventors: Damien Carru, Jeremy Yujui Chen, Mohamad Raja Gani Mohamad Abdul, William A. Pugh
  • Patent number: 12153698
    Abstract: A data platform for developing and deploying a data application. The data platform receives from a first user the data application and provider granted privileges including a consumer usage privilege and a consumer access to data privilege. The data platform authorizes the second user to access the data platform based on one or more consumer account privileges included in a set of account privileges. The data platform authorizes the second user to execute the data application based on the consumer usage privilege. During execution, the data platform authorizes the data application to access the provider database object based on the consumer access to data privilege, and authorizes the data application to access the consumer database object based on a provider access to data privilege provided by the second user.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: November 26, 2024
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Jeremy Yujui Chen, Mohamad Raja Gani Mohamad Abdul, William A. Pugh
  • Publication number: 20240378305
    Abstract: Systems and methods for generating object references with selectable scopes are provided. The systems and methods perform operations including calling, by a first entity, a reference generator function using one or more arguments associated with a database object that the first entity is authorized to access according to a first set of access privileges, the one or more arguments comprising a scope definition that defines persistence of a reference. The operations include obtaining, from the reference generator function, a reference to the database object, the reference persisting according to the scope definition. The operations include passing the reference to a second entity to enable the second entity to perform one or more database operations on the database object according to a second set of access privileges derived from the first set of access privileges.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 14, 2024
    Inventors: Suraj P. Acharya, Jennifer Wenjun Bi, Khalid Zaman Bijon, Damien Carru, Lin Chan, Tianyi Chen, Jeremy Yujui Chen, Thierry Cruanes, Benoit Dageville, Simon Holm Jensen, Boxin Jiang, Dmitry A. Lychagin, Subramanian Muralidhar, Shuaishuai Nie, Eric Robinson, Sahaj Saini, David Schultz, Kevin Wang, Wenqi Wei, Zixi Zhang, Xingzhe Zhou
  • Publication number: 20240281557
    Abstract: Embodiments of the present disclosure related to sharing applications within a data sharing platform. An example method includes replicating a database from a provider account of a data sharing platform to a consumer account of the data sharing platform. The method further includes executing an installation script within the consumer account to install an application in the consumer account of the data sharing platform responsive to the replicating. The method further includes creating, by a processing device, a set of database roles to manage execution of the application in the consumer account, wherein one or more of the set of database roles determine access privileges granted to the application for accessing the database inside the consumer account. The application is to perform a data processing service relative to a data asset in the database.
    Type: Application
    Filed: May 1, 2024
    Publication date: August 22, 2024
    Inventors: Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Thierry Cruanes, Istvan Cseri, Benoit Dageville, Unmesh Jagtap, Subramanian Muralidhar
  • Publication number: 20240281245
    Abstract: Methodologies for upgrading and patching an in-database application package and its application instances. A data platform determines a number of objects of an application instance running on the data platform at a previous version level of an application package of the application instance. In response to determining the number of objects of the application package running on the data platform at the previous version level of the application package is one or more, the data platform continues determining the number of objects running on the data platform at a previous version level of the application package. In response to determining the number of objects of the application instance running on the data platform at the previous version level of the application package is none, the data platform upgrades the application instance to the new version of the application package.
    Type: Application
    Filed: September 20, 2023
    Publication date: August 22, 2024
    Inventors: Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Benoit Dageville, Scott C. Gray, Unmesh Jagtap, Subramanian Muralidhar
  • Publication number: 20240272900
    Abstract: An in-database application package and application instance for a data platform. The data platform creates an application instance of an application package having a versioned schema, creates one or more system roles for the application instance, creates a user role and an administrator role for the application instance, creates one or more objects of the application instance based on a versioned schema, and grants one or more use privileges to the one or more roles. Application instances of the application package are upgraded or patched on the data platform based on application package versions. To ensure a proper upgrade or patch, the data platform tracks versions of executing objects of application instances in a call context.
    Type: Application
    Filed: November 30, 2023
    Publication date: August 15, 2024
    Inventors: Karol Pawel Bienkowski, Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Benoit Dageville, Scott C. Gray, Unmesh Jagtap, Subramanian Muralidhar
  • Publication number: 20240259387
    Abstract: Disclosed herein are systems and methods for managing database-level roles for data sharing. In an embodiment, a database system shares a database that resides in a data-provider account with a data-consumer account. The provider-side database includes a provider-side database-level role. The database system receives a request to grant the provider-side database-level role to a consumer-side account-level role in the data-consumer account. The database system responsively grants a hidden provider-side database-level role in the data-provider account to a hidden consumer-side database-level role in the data-consumer account, where the hidden provider-side database-level role had been granted to the provider-side database-level role, and grants the hidden consumer-side database-level role to the consumer-side account-level role in the data-consumer account.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 1, 2024
    Inventors: Damien Carru, Jeremy Yujui Chen, Laxman Mamidi, Bowen Zhang
  • Patent number: 12010147
    Abstract: A data platform for developing and deploying a user application within a unified security context. The data platform authorizes a first user to use an editor to access source code of a user application based on security policies of a security context and authorizes the first user to use an application and data manager to set usage privileges for a second user to use the user application based on the security policies of the security context. To provide the user application to the second user, the data platform deploys the user application by instantiating a User Defined Function (UDF) server and an application engine of the UDF server within the security context, instantiating the user application as an application of the application engine within the security context, and authorizing access by the user application to databased on the security policies of the security context.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: June 11, 2024
    Assignee: Snowflake Inc.
    Inventors: Jeremy Yujui Chen, Unmesh Jagtap, William A. Pugh, Brian Smith, Xu Xu
  • Publication number: 20240163316
    Abstract: A data platform for developing and deploying a user application within a unified security context. The data platform authorizes a first user to use an editor to access source code of a user application based on security policies of a security context and authorizes the first user to use an application and data manager to set usage privileges for a second user to use the user application based on the security policies of the security context. To provide the user application to the second user, the data platform deploys the user application by instantiating a User Defined Function (UDF) server and an application engine of the UDF server within the security context, instantiating the user application as an application of the application engine within the security context, and authorizing access by the user application to databased on the security policies of the security context.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 16, 2024
    Inventors: Jeremy Yujui Chen, Unmesh Jagtap, William A. Pugh, Brian Smith, Xu Xu
  • Patent number: 11983292
    Abstract: Embodiments of the present disclosure enable users of a data sharing system to build native applications that can be shared with other users of the data sharing system. The native applications can be published and discovered in the data sharing system like any other data listing, and consumers can install them in their local data sharing system account to serve their data processing needs. A provider may define an installation script for installing an application and create a share object to which the installation script may be attached. In response to an imported database being created in a consumer account based on the share object, a native application framework may automatically execute the installation script in the consumer account and may create a set of database roles to manage execution of the application in the consumer account.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: May 14, 2024
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Thierry Cruanes, Istvan Cseri, Benoit Dageville, Unmesh Jagtap, Subramanian Muralidhar
  • Patent number: 11886872
    Abstract: An in-database application package and application instance for a data platform. The data platform creates an application instance of an application package having a versioned schema, creates one or more system roles for the application instance, creates a user role and an administrator role for the application instance, creates one or more objects of the application instance based on a versioned schema, and grants one or more use privileges to the one or more roles. Application instances of the application package are upgraded or patched on the data platform based on application package versions. To ensure a proper upgrade or patch, the data platform tracks versions of executing objects of application instances in a call context.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: January 30, 2024
    Assignee: Snowflake Inc.
    Inventors: Karol Pawel Bienkowski, Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Benoit Dageville, Scott C. Gray, Unmesh Jagtap, Subramanian Muralidhar
  • Publication number: 20230409724
    Abstract: A data platform for developing and deploying a data application. The data platform receives from a first user the data application and provider granted privileges including a consumer usage privilege and a consumer access to data privilege. The data platform authorizes the second user to access the data platform based on one or more consumer account privileges included in a set of account privileges. The data platform authorizes the second user to execute the data application based on the consumer usage privilege. During execution, the data platform authorizes the data application to access the provider database object based on the consumer access to data privilege, and authorizes the data application to access the consumer database object based on a provider access to data privilege provided by the second user.
    Type: Application
    Filed: January 31, 2023
    Publication date: December 21, 2023
    Inventors: Damien Carru, Jeremy Yujui Chen, Mohamad Raja Gani Mohamad Abdul, William A. Pugh
  • Publication number: 20230412647
    Abstract: A data platform for managing an application as a first-class database object. The data platform includes at least one processor and a memory storing instructions that cause the at least one processor to perform operations including detecting a data request from a browser for a data object located on the data platform, executing a stored procedure, the stored procedure containing instructions that cause the at least one processor to perform additional operations including instantiating a User Defined Function (UDF) server, an application engine, and the application within a security context of the data platform based on a security policy determined by an owner of the data object. The data platform then communicates with the browser using the application engine as a proxy server.
    Type: Application
    Filed: July 17, 2023
    Publication date: December 21, 2023
    Inventors: Damien Carru, Jeremy Yujui Chen, Timothy S. Conkling, Thierry Cruanes, Benoit Dageville, Unmesh Jagtap, William A. Pugh, Shrikant Ravindra Shanbhag, Xu Xu
  • Publication number: 20230401326
    Abstract: A data platform for managing an application as a first-class database object. The data object can include User Interface (UI) components. The data application can be shared by a provider account to a plurality of consumer accounts using a share object and based on grant commands. The consumer accounts can deploy and operate the UI component based on the share object.
    Type: Application
    Filed: March 21, 2023
    Publication date: December 14, 2023
    Inventors: Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Scott C. Gray, Unmesh Jagtap, Mohamad Raja Gani Mohamad Abdul, William A. Pugh, Ahmed Waseef Shawkat, Xu Xu
  • Publication number: 20230403306
    Abstract: A data platform for developing and deploying a user application within a unified security context. The data platform authorizes a first user to use an editor to access source code of a user application based on security policies of a security context and authorizes the first user to use an application and data manager to set usage privileges for a second user to use the user application based on the security policies of the security context. To provide the user application to the second user, the data platform deploys the user application by instantiating a User Defined Function (UDF) server and an application engine of the UDF server within the security context, instantiating the user application as an application of the application engine within the security context, and authorizing access by the user application to databased on the security policies of the security context.
    Type: Application
    Filed: November 9, 2022
    Publication date: December 14, 2023
    Inventors: Jeremy Yujui Chen, Unmesh Jagtap, William A. Pugh, Brian Smith, Xu Xu
  • Patent number: 11809586
    Abstract: A consumer account may invoke an operation referencing a set of shared objects stored within a database of a provider account using an imported database that makes the set of shared objects available within the consumer account. A call context of the operation may be updated to cache the imported database, which references a share created from the provider account database, the share having grants to the set of shared objects. One or more database level objects may be discovered in a context of the share and each role granted to the share may be obtained based on the one or more database level objects. Whether any role granted to the share has access to any of the set of shared objects may be determined and the operation may be executed for each of the set of shared objects to which any role granted to the share has access.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: November 7, 2023
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Benoit Dageville, Subramanian Muralidhar
  • Patent number: 11803373
    Abstract: Methodologies for upgrading and patching an in-database application package and its application instances. A data platform determines a number of objects of an application instance running on the data platform at a previous version level of an application package of the application instance. In response to determining the number of objects of the application package running on the data platform at the previous version level of the application package is one or more, the data platform continues determining the number of objects running on the data platform at a previous version level of the application package. In response to determining the number of objects of the application instance running on the data platform at the previous version level of the application package is none, the data platform upgrades the application instance to the new version of the application package.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: October 31, 2023
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Jeremy Yujui Chen, Pui Kei Johnston Chu, Benoit Dageville, Scott C. Gray, Unmesh Jagtap, Subramanian Muralidhar
  • Patent number: 11775669
    Abstract: A data platform for developing and deploying a data application. The data platform receives from a first user the data application and provider granted privileges including a consumer usage privilege and a consumer access to data privilege. The data platform authorizes the second user to access the data platform based on one or more consumer account privileges included in a set of account privileges. The data platform authorizes the second user to execute the data application based on the consumer usage privilege. During execution, the data platform authorizes the data application to access the provider database object based on the consumer access to data privilege, and authorizes the data application to access the consumer database object based on a provider access to data privilege provided by the second user.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: October 3, 2023
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Jeremy Yujui Chen, Mohamad Raja Gani Mohamad Abdul, William A. Pugh
  • Patent number: 11750661
    Abstract: A data platform for managing an application as a first-class database object. The data platform includes at least one processor and a memory storing instructions that cause the at least one processor to perform operations including detecting a data request from a browser for a data object located on the data platform, executing a stored procedure, the stored procedure containing instructions that cause the at least one processor to perform additional operations including instantiating a User Defined Function (UDF) server, an application engine, and the application within a security context of the data platform based on a security policy determined by an owner of the data object. The data platform then communicates with the browser using the application engine as a proxy server.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: September 5, 2023
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Jeremy Yujui Chen, Timothy S. Conkling, Thierry Cruanes, Benoit Dageville, Unmesh Jagtap, William A. Pugh, Shrikant Ravindra Shanbhag, Xu Xu