Patents by Inventor Mark Wai

Mark Wai 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).

  • Blockchain Secured Transaction Workflows
    Publication number: 20240320663
    Abstract: A blockchain system secures transaction workflows. The blockchain system includes a first node associated with a first party to a transaction and a second node associated with a second party to the transaction. The first node receives transaction data for the transaction. The first node generates a block for the transaction. The block includes the transaction data, a hash generated using the transaction data, and a hash of a prior block in a node data store of the first node. The first node sends the block to the second node and receives an indication that the second node has verified the block. The first node stores the verified block in the node data store. The first node may enable execution of the transaction after the block has been verified by all nodes involved in the transaction.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Inventors: Mark Wai, Alissa Ware, Shailesh Lahoti, Carlos Gerardo Hernandez Castrejon, Julie Eyden, Sridhar Kotari, Raj Joshi
  • Blockchain secured transaction workflows
    Patent number: 12051062
    Abstract: A blockchain system secures transaction workflows. The blockchain system includes a first node associated with a first party to a transaction and a second node associated with a second party to the transaction. The first node receives transaction data for the transaction. The first node generates a block for the transaction. The block includes the transaction data, a hash generated using the transaction data, and a hash of a prior block in a node data store of the first node. The first node sends the block to the second node and receives an indication that the second node has verified the block. The first node stores the verified block in the node data store. The first node may enable execution of the transaction after the block has been verified by all nodes involved in the transaction.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: July 30, 2024
    Assignee: Radian Group Inc.
    Inventors: Mark Wai, Alissa Ware, Shailesh Lahoti, Carlos Gerardo Hernandez Castrejon, Julie Eyden, Sridhar Kotari, Raj Joshi
  • Blockchain Secured Transaction Workflows
    Publication number: 20220374884
    Abstract: A blockchain system secures transaction workflows. The blockchain system includes a first node associated with a first party to a transaction and a second node associated with a second party to the transaction. The first node receives transaction data for the transaction. The first node generates a block for the transaction. The block includes the transaction data, a hash generated using the transaction data, and a hash of a prior block in a node data store of the first node. The first node sends the block to the second node and receives an indication that the second node has verified the block. The first node stores the verified block in the node data store. The first node may enable execution of the transaction after the block has been verified by all nodes involved in the transaction.
    Type: Application
    Filed: October 18, 2021
    Publication date: November 24, 2022
    Inventors: Mark Wai, Alissa Ware, Shailesh Lahoti, Carlos Gerardo Hernandez Castrejon, Julie Eyden, Sridhar Kotari, Raj Joshi