Patents Assigned to Piamond Corp.
  • Publication number: 20260147939
    Abstract: A method and system for verifying and certifying mobile AI (Artificial Intelligence) based on a micro agent includes an input layer that registers an AI model based on information submitted by a developer. A verification and certification core verifies the registered AI model through each of a plurality of micro verification engines, and integrates and cross-verifies verification results from the plurality of micro verification engines. An output layer assigns a grade to the registered AI model and issues a certificate based on a comprehensive evaluation result of the verification and certification core for the registered AI model.
    Type: Application
    Filed: July 22, 2025
    Publication date: May 28, 2026
    Applicant: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Publication number: 20260149714
    Abstract: An AI (Artificial Intelligence) agent system for a mobile operating system and an operating method of the AI agent system are disclosed. An artificial intelligence agent system according to an embodiment may include an agent communication layer for receiving a processing request for an identified task from an application that receives a user request and identifies a task requiring agent operation, an agent runtime environment for verifying permission for the processing request via an agent security manager, processing the task by invoking at least one agent for the processing request for which the permission has been verified, and transmitting a result of the task processing to the application via the agent communication layer, and the agent security manager for managing permission of the task and permission of the at least one agent.
    Type: Application
    Filed: October 1, 2025
    Publication date: May 28, 2026
    Applicant: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Patent number: 12614060
    Abstract: A method and system for evaluating evaluation target by various characteristics using MOE are disclosed. According to one embodiment, an evaluation system may include Reader Modules for receiving evaluation target data and preprocessing it by characteristics of each of a plurality of artificial intelligence models for evaluation, an Evaluation Controller for controlling input of the preprocessed evaluation target data into the plurality of artificial intelligence models for evaluation, Multi-dimensional Evaluation Models for configuring each of the plurality of artificial intelligence models for evaluation into a plurality of instance models in multi-dimension by characteristics of the evaluation target data, and Federated Evaluation Models for integrating evaluation results for the preprocessed evaluation target data of each of the plurality of artificial intelligence models for evaluation and generating overall evaluation result.
    Type: Grant
    Filed: December 23, 2024
    Date of Patent: April 28, 2026
    Assignee: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Publication number: 20260030483
    Abstract: A method and system for evaluating evaluation target by various characteristics using MOE are disclosed. According to one embodiment, an evaluation system may include Reader Modules for receiving evaluation target data and preprocessing it by characteristics of each of a plurality of artificial intelligence models for evaluation, an Evaluation Controller for controlling input of the preprocessed evaluation target data into the plurality of artificial intelligence models for evaluation, Multi-dimensional Evaluation Models for configuring each of the plurality of artificial intelligence models for evaluation into a plurality of instance models in multi-dimension by characteristics of the evaluation target data, and Federated Evaluation Models for integrating evaluation results for the preprocessed evaluation target data of each of the plurality of artificial intelligence models for evaluation and generating overall evaluation result.
    Type: Application
    Filed: December 23, 2024
    Publication date: January 29, 2026
    Applicant: Piamond Corp.
    Inventor: Doo Geon HWANG
  • Publication number: 20250384104
    Abstract: A method and system for providing customized content using generative artificial intelligence is disclosed. According to one example embodiment, a method for providing content may include collecting content information of original content and behavior information of a user for the original content, in relation to the original content already provided to the user, inferring preference information of the user based on the content information and the behavior information, generating target content through a generative artificial intelligence model based on the inferred preference information of the user, and providing the generated target content.
    Type: Application
    Filed: August 1, 2025
    Publication date: December 18, 2025
    Applicant: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Patent number: 12475256
    Abstract: Disclosed are a method and system for providing privacy in a virtual space. The method of providing privacy in a virtual space includes setting a privacy distance for guaranteeing a personal space of a user agent in a virtual space, and filtering information exposable to the user agent in the virtual space based on the privacy distance.
    Type: Grant
    Filed: May 29, 2024
    Date of Patent: November 18, 2025
    Assignee: PIAMOND CORP.
    Inventor: Doo Geon Hwang
  • Patent number: 12468776
    Abstract: A method and system for providing customized content using generative artificial intelligence is disclosed. According to one example embodiment, a method for providing content may include collecting content information of original content and behavior information of a user for the original content, in relation to the original content already provided to the user, inferring preference information of the user based on the content information and the behavior information, generating target content through a generative artificial intelligence model based on the inferred preference information of the user, and providing the generated target content.
    Type: Grant
    Filed: December 11, 2023
    Date of Patent: November 11, 2025
    Assignee: PIAMOND CORP.
    Inventor: Doo Geon Hwang
  • Publication number: 20250335254
    Abstract: Disclosed are a system for an artificial intelligence agent and an operating method thereof. An operating method of a mobile-centric agent hub system (MCAHS) may include registering and authenticating AI agents included in an external device, determining a task by analyzing an instruction received from a user, selecting an AI agent for processing the determined task, among the registered AI agents, transmitting the determined task to the selected AI agent, receiving the results of processing of the transferred task from the selected AI agent, and providing a final response generated based on the received results of the processing to the user.
    Type: Application
    Filed: July 8, 2025
    Publication date: October 30, 2025
    Applicant: Piamond Corp.
    Inventor: Doo Geon HWANG
  • Patent number: 12423088
    Abstract: Method and system for managing artificial intelligence model installed and operating in terminal environment are disclosed. A method for managing an artificial intelligence model according to one embodiment may include storing and updating device information of each of a plurality of user terminals that download and install an artificial intelligence model from an artificial intelligence model store, and determining whether or not a first artificial intelligence model can be installed on a first user terminal based on device information of a first user terminal according to an installation request for the first artificial intelligence model of the first user terminal among the plurality of user terminals.
    Type: Grant
    Filed: July 1, 2024
    Date of Patent: September 23, 2025
    Assignee: PIAMOND CORP.
    Inventor: Doo Geon Hwang
  • Patent number: 12379964
    Abstract: Disclosed are a system for an artificial intelligence agent and an operating method thereof. An operating method of a mobile-centric agent hub system (MCAHS) may include registering and authenticating AI agents included in an external device, determining a task by analyzing an instruction received from a user, selecting an AI agent for processing the determined task, among the registered AI agents, transmitting the determined task to the selected AI agent, receiving the results of processing of the transferred task from the selected AI agent, and providing a final response generated based on the received results of the processing to the user.
    Type: Grant
    Filed: November 18, 2024
    Date of Patent: August 5, 2025
    Assignee: PIAMOND CORP.
    Inventor: Doo Geon Hwang
  • Patent number: 12353602
    Abstract: Disclosed are a method and system for constructing a virtual space. The method of constructing a virtual space may include obtaining world information for generating a space of a virtual world, determining a location of an agent in the space of the virtual world, selecting a digital object capable of being displayed to the agent in the space of the virtual world based on the world information and the location of the agent, determining whether a display area of the selected digital object is present, and determining whether to display content through the display area based on a contract preset with respect to the display area.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: July 8, 2025
    Assignee: PIAMOND CORP.
    Inventor: Doo Geon Hwang
  • Patent number: 12340242
    Abstract: Provided is a method and system for collecting user information according to a virtual desktop infrastructure (VDI) service. A user information collection system may include a service provisioning manager configured to manage provisioning of a VDI service provided from a VDI service provider; a charging manager configured to manage charging information according to a use of the VDI service by a user; a policy manager configured to manage a policy for the VDI service; a user manager configured to manage information of the user using the VDI service; a VDI service lifecycle manager configured to manage a lifecycle of the VDI service provided from the VDI service provider; and a multi-tenant connection manager configured to manage connection infrastructure information between at least one of a cloud environment for providing the VDI service and external software as a service (SaaS) and the VDI service provider.
    Type: Grant
    Filed: November 3, 2023
    Date of Patent: June 24, 2025
    Assignee: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Publication number: 20250165296
    Abstract: Disclosed are a system for an artificial intelligence agent and an operating method thereof. An operating method of a mobile-centric agent hub system (MCAHS) may include registering and authenticating AI agents included in an external device, determining a task by analyzing an instruction received from a user, selecting an AI agent for processing the determined task, among the registered AI agents, transmitting the determined task to the selected AI agent, receiving the results of processing of the transferred task from the selected AI agent, and providing a final response generated based on the received results of the processing to the user.
    Type: Application
    Filed: November 18, 2024
    Publication date: May 22, 2025
    Applicant: Piamond Corp.
    Inventor: Doo Geon HWANG
  • Patent number: 12273418
    Abstract: In rendering, in a virtual reality (VR) space, a web page including a tangible object, an area for a user input is displayed on a browsing window of the web page as an area corresponding to a corresponding tangible object with respect to tangible objects. An interested object according to the user input among the tangible objects is displayed on another browsing window in the VR space by separating the interested object from the web page.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: April 8, 2025
    Assignee: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Patent number: 12244658
    Abstract: Disclosed are a method and system for monitoring streaming. The method for streaming monitoring includes registering a streaming channel of a user as monitoring target information, performing monitoring on broadcast streaming using the streaming channel based on configuration information of the user, and providing monitoring information for the broadcast streaming.
    Type: Grant
    Filed: April 8, 2024
    Date of Patent: March 4, 2025
    Assignee: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Patent number: 12206779
    Abstract: A device or space existed in a physical space is registered in the form of a digital object in a virtual space, a digital twin service is provided through connection between an offline device or space and the digital object in the virtual space.
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: January 21, 2025
    Assignee: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Publication number: 20240394347
    Abstract: Disclosed is a method and system for authenticating user content authentication. A user content authentication method according to an example embodiment may include authenticating a user that desires to create user content, verifying that the user is directly writing the user content, and creating authentication information on the user content created by the user when it is verified that the user is directly writing the user content.
    Type: Application
    Filed: August 2, 2024
    Publication date: November 28, 2024
    Applicant: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Patent number: 12105284
    Abstract: Disclosed are a method and system for implementing a platform for providing offline information to smart glass. A computer device for implementing an information platform may include an information manager configured to manage service information to be exposed on smart glass based on service configuration information to be broadcasted through an information broadcasting device (IBD) registered by an information owner, and a content manager configured to distribute content, generated based on the managed service information, in a format configured in the smart glass.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: October 1, 2024
    Assignee: PIAMOND CORP.
    Inventor: Doo Geon Hwang
  • Patent number: 12086219
    Abstract: Disclosed is a method and system for authenticating user content authentication. A user content authentication method according to an example embodiment may include authenticating a user that desires to create user content, verifying that the user is directly writing the user content, and creating authentication information on the user content created by the user when it is verified that the user is directly writing the user content.
    Type: Grant
    Filed: December 11, 2023
    Date of Patent: September 10, 2024
    Assignee: Piamond Corp.
    Inventor: Doo Geon Hwang
  • Patent number: 12085715
    Abstract: Disclosed are a method and system for implementing a platform for providing offline information to smart glass. A computer device for implementing an information platform may include an information manager configured to manage service information to be exposed on smart glass based on service configuration information to be broadcasted through an information broadcasting device (IBD) registered by an information owner, and a content manager configured to distribute content, generated based on the managed service information, in a format configured in the smart glass.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: September 10, 2024
    Assignee: Piamond Corp.
    Inventor: Doo Geon Hwang