Patents by Inventor Danny Lo-tien Yeh

Danny Lo-tien Yeh 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: 11861704
    Abstract: A system for providing a persona-driven and artificially-intelligent avatar is disclosed. The avatar may be utilized to represent an artificially-intelligent virtual assistant that may perform actions on behalf of a user, such as actions related to personal shopping for the user. Notably, the avatar may influence artificial intelligence algorithms supporting the functionality of the virtual assistant via quantifiable traits of a persona of the avatar. In particular, the quantifiable traits of the persona of the avatar may be utilized to range bound the controlling parameters of the algorithms such that the virtual assistant represented by the avatar performs actions that conform to the ranged-bounded controlling parameters. Metrics corresponding to the performance of the virtual assistant may be tracked, and the system may modify parameters of the virtual assistant based on the metrics so as to adjust future actions performed by the virtual assistant for the user.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: January 2, 2024
    Assignee: Graphen, Inc.
    Inventors: Ching-Yung Lin, Danny Lo-Tien Yeh, Yizhou Shen, Yihan Wang, Yuting An, Xinwei Li
  • Patent number: 11822574
    Abstract: A system for providing an artificially-intelligent graph database is disclosed. The graph database has significant graph computing capabilities, which are facilitated through the integration of artificial intelligence into the graph database. The capabilities are enabled through the use of unique artificially-intelligent agents that are each responsible for a subgraph of a graph of the graph database. Each artificially-intelligent agent performs computations on the graph-structured data in each subgraph that each agent is responsible for managing. The artificially-intelligent agents may work cohesively together to provide artificial intelligence capabilities to the entire graph database. The graph database may optimize itself through intelligent local management by using the agents.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: November 21, 2023
    Assignee: Graphen, Inc.
    Inventors: Hal J. Cooper, Ching-Yung Lin, Danny Lo-Tien Yeh, Matthieu L. Gavaudan
  • Patent number: 11599840
    Abstract: A system, method, and computer readable device that detects hidden correlation relationships among entities, such as companies and/or individuals is presented. A dataset that corresponds to a predefined set of correlation relationships of these companies and/or individuals may be collected. The dataset may be stored in a graph database and a machine learning system may be built using features computed from the graph database. At least a new pair of companies or a new pair of an individual and a company may be evaluated. The system, method, and/or computer readable device may determine whether a hidden correlation relationship exists between them.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: March 7, 2023
    Assignee: Graphen, Inc.
    Inventors: Lishui Cheng, Ching-Yung Lin, Jie Lu, Danny Lo-Tien Yeh
  • Publication number: 20220237429
    Abstract: A system for providing a persona-driven and artificially-intelligent avatar is disclosed. The avatar may be utilized to represent an artificially-intelligent virtual assistant that may perform actions on behalf of a user, such as actions related to personal shopping for the user. Notably, the avatar may influence artificial intelligence algorithms supporting the functionality of the virtual assistant via quantifiable traits of a persona of the avatar. In particular, the quantifiable traits of the persona of the avatar may be utilized to range bound the controlling parameters of the algorithms such that the virtual assistant represented by the avatar performs actions that conform to the ranged-bounded controlling parameters. Metrics corresponding to the performance of the virtual assistant may be tracked, and the system may modify parameters of the virtual assistant based on the metrics so as to adjust future actions performed by the virtual assistant for the user.
    Type: Application
    Filed: April 12, 2022
    Publication date: July 28, 2022
    Applicant: Graphen, Inc.
    Inventors: Ching-Yung Lin, Danny Lo-Tien Yeh, Yizhou Shen, Yihan Wang, Yuting An, Xinwei Li
  • Patent number: 11301746
    Abstract: A system for providing a persona-driven and artificially-intelligent avatar is disclosed. The avatar may be utilized to represent an artificially-intelligent virtual assistant that may perform actions on behalf of a user, such as actions related to an investment strategy for the user. Notably, the avatar may influence artificial intelligence algorithms supporting the functionality of the virtual assistant via quantifiable traits of a persona of the avatar. In particular, the quantifiable traits of the persona of the avatar may be utilized to range bound the controlling parameters of the algorithms such that the virtual assistant represented by the avatar performs actions that conform to the ranged-bounded controlling parameters. Metrics corresponding to the performance of the virtual assistant may be tracked, and the system may modify parameters of the virtual assistant based on the metrics so as to adjust future actions performed by the virtual assistant for the user.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: April 12, 2022
    Assignee: Graphen, Inc.
    Inventors: Ching-Yung Lin, Danny Lo-Tien Yeh, Yizhou Shen, Yihan Wang, Yuting An, Xinwei Li
  • Publication number: 20200110761
    Abstract: A system for providing an artificially-intelligent graph database is disclosed. The graph database has significant graph computing capabilities, which are facilitated through the integration of artificial intelligence into the graph database. The capabilities are enabled through the use of unique artificially-intelligent agents that are each responsible for a subgraph of a graph of the graph database. Each artificially-intelligent agent performs computations on the graph-structured data in each subgraph that each agent is responsible for managing. The artificially-intelligent agents may work cohesively together to provide artificial intelligence capabilities to the entire graph database. The graph database may optimize itself through intelligent local management by using the agents.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Applicant: Graphen, Inc.
    Inventors: Hal J. Cooper, Ching-Yung Lin, Danny Lo-Tien Yeh, Matthieu L. Gavaudan
  • Publication number: 20190266528
    Abstract: A system, method, and computer readable device that detects hidden correlation relationships among entities, such as companies and/or individuals is presented. A dataset that corresponds to a predefined set of correlation relationships of these companies and/or individuals may be collected. The dataset may be stored in a graph database and a machine learning system may be built using features computed from the graph database. At least a new pair of companies or a new pair of an individual and a company may be evaluated. The system, method, and/or computer readable device may determine whether a hidden correlation relationship exists between them.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 29, 2019
    Applicant: Graphen, Inc.
    Inventors: Lishui Cheng, Ching-Yung Lin, Jie Lu, Danny Lo-Tien Yeh
  • Publication number: 20190205727
    Abstract: A system for providing a persona-driven and artificially-intelligent avatar is disclosed. The avatar may be utilized to represent an artificially-intelligent virtual assistant that may perform actions on behalf of a user, such as actions related to an investment strategy for the user. Notably, the avatar may influence artificial intelligence algorithms supporting the functionality of the virtual assistant via quantifiable traits of a persona of the avatar. In particular, the quantifiable traits of the persona of the avatar may be utilized to range bound the controlling parameters of the algorithms such that the virtual assistant represented by the avatar performs actions that conform to the ranged-bounded controlling parameters. Metrics corresponding to the performance of the virtual assistant may be tracked, and the system may modify parameters of the virtual assistant based on the metrics so as to adjust future actions performed by the virtual assistant for the user.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 4, 2019
    Applicant: Graphen, Inc.
    Inventors: Ching-Yung Lin, Danny Lo-Tien Yeh, Yizhou Shen, Yihan Wang, Yuting An, Xinwei Li, Xiaodong Wang
  • Patent number: 8169900
    Abstract: A method and system for combining the bandwidth available to a user communications device from multiple access points by switching output requests and corresponding replies to such requests among a plurality of such access points. In the simplest implementation the switching can be on a round-robin basis, but the switching can be enhanced to prioritize and use quality of service requirements associated with each output request, and also to measure congestion at each access point and base switching upon the congestion level. The invention operates by generating subset ISO communication stacks for each available access point, preferably the subset from the IP layer to the data control link, and switching between these stacks.
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: May 1, 2012
    Assignee: International Business Machines Corporation
    Inventors: Paul Christesten Castro, Frederique Anne Giraud, Danny Lo Tien Yeh
  • Publication number: 20080165693
    Abstract: A method and system for combining the bandwidth available to a user communications device from multiple access points by switching output requests and corresponding replies to such requests among a plurality of such access points. In the simplest implementation the switching can be on a round-robin basis, but the switching can be enhanced to prioritize and use quality of service requirements associated with each output request, and also to measure congestion at each access point and base switching upon the congestion level. The invention operates by generating subset ISO communication stacks for each available access point, preferably the subset from the IP layer to the data control link, and switching between these stacks.
    Type: Application
    Filed: March 20, 2008
    Publication date: July 10, 2008
    Inventors: Paul Christesten CASTRO, Frederique Anne Girand, Danny Lo Tien Yeh
  • Patent number: 7181442
    Abstract: A framework of a service directory that can handle service records changing rapidly is provided by using a content-based routing network. A directory node for providing the service directory is called a data resolver. The data resolver listens for service advertisements for certain service categories from service providers, and stores such advertisement data in the form of service records in a local cache. If a data resolver receives a query for some services, it first looks in the cache. If the cache contains at least one service record that satisfies the query, the data resolver returns the record. Otherwise, the data resolver issues a secondary query corresponding to the query it received, to other data resolvers connected by the content-based routing network. Simultaneously, the data resolver begins listening for service advertisements (service records) from other data resolvers on the content-based routing network.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: February 20, 2007
    Assignee: International Business Machines Corporation
    Inventors: Danny Lo-tien Yeh, Norman H. Cohen, Apratim Purakayastha, Luke Wong
  • Publication number: 20040059722
    Abstract: A framework of a service directory that can handle service records changing rapidly is provided by using a content-based routing network. A directory node for providing the service directory is called a data resolver. The data resolver listens for service advertisements for certain service categories from service providers, and stores such advertisement data in the form of service records in a local cache. If a data resolver receives a query for some services, it first looks in the cache. If the cache contains at least one service record that satisfies the query, the data resolver returns the record. Otherwise, the data resolver issues a secondary query corresponding to the query it received, to other data resolvers connected by the content-based routing network. Simultaneously, the data resolver begins listening for service advertisements (service records) from other data resolvers on the content-based routing network.
    Type: Application
    Filed: September 24, 2002
    Publication date: March 25, 2004
    Inventors: Danny Lo-tien Yeh, Norman H. Cohen, Apratim Purakayastha, Luke Wong