Patents by Inventor David Y. So

David Y. So 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).

  • Publication number: 20260141782
    Abstract: A comprehensive technological framework for a dynamic, probability-based jackpot system designed primarily for wager-based card games such as Baccarat, implemented within live dealer game table (LDGT) and dealer-controlled electronic table game (DETG) environments. One aspect relates to a live, dynamic market of jackpot multipliers that are directly and continuously synchronized with the mathematical probability of winning events as the game state changes. The system functions as a real-time analysis engine centered on a Came Management System (GMS) that interfaces with a Real-Time Card Recognition System. This architecture allows the system to identify each physical card dealt from a shoe, maintain a precise in-memory dataset of the remaining card composition, and utilize a specialized Probability Calculation Engine to continuously recalculate combinatorial probabilities for a plurality of defined jackpot tiers after every single card is dealt.
    Type: Application
    Filed: November 18, 2025
    Publication date: May 21, 2026
    Applicant: Tech (Macau) Limited
    Inventors: Jay Chun, Hon Man Au, David Y. So
  • Publication number: 20260141783
    Abstract: A comprehensive wager-based gaming system configured to implement “Mystery” Jackpot” techniques at live dealer casino game tables (LDGTS) and live dealer-controlled electronic table games systems (DETGS) comprising multiple electronic table game terminals (ETGTS). A central Core Module coordinates interactions between Electronic Table Game Terminals, mobile devices, and live Dealer Consoles. The Dealer Console features a manual trigger for system-wide jackpots, gated by a Dealer Performance Tracker that validates game analytics. A Multi-Game State Synchronization Algorithm manages disparate game cycles to synchronize event animations. The system further includes a Sandboxed Verification Module for ingesting external sponsor funds into prize pools and a Jackpot Odds Adjustment Engine that dynamically modifies random number generator parameters based on player loyalty metrics.
    Type: Application
    Filed: November 19, 2025
    Publication date: May 21, 2026
    Applicant: Tech (Macau) Limited
    Inventors: Jay Chun, Hon Man Au, David Y. So
  • Publication number: 20260080752
    Abstract: A Local and Remote Wager-Based & Tournament Gaming Platform (“Nebula”), provides a novel remote control and content streaming architecture, enabling remote player interaction with physical Electronic Gaming Machines (EGMs) or Electronic Table Game Terminals (ETGTs). A first server system generates a hybrid graphical user interface, combining live EGM/ETGT video with interactive overlays for remote control. This system employs predictive input processing and multi-point validation for latency mitigation during remote gameplay. The platform uniquely supports concurrent wager-based and tournament gameplay on a single EGM/ETGT, accessible remotely and facilitated by the first server system. Furthermore, the first server system dynamically manages system resources and multi-jurisdictional regulatory compliance, ensuring a seamless and compliant remote gaming experience on physical casino assets.
    Type: Application
    Filed: May 28, 2025
    Publication date: March 19, 2026
    Applicant: Tech (Macau) Limited
    Inventors: Jay Chun, Hon Man Au, David Y. So
  • Publication number: 20250384733
    Abstract: An improved electronic wager-based gaming machine (EGM) is disclosed. The EGM supports multiple concurrent players and maintains a plurality of distinct virtual meters, each exclusively associated with a distinct, concurrent game session on a single EGM. The server processes financial transactions, such as deposits and withdrawals using the EGM's cash handling peripherals, against a specific virtual meter and a corresponding player's casino account, which is maintained separate from the EGM's operational funds. This enables the EGM to act as a financial terminal for the player's account. Concurrently, data derived from the virtual meters is transformed and aggregated into a single, unified regulatory meter for compliance reporting, which is distinct from the virtual meters. The EGM provides a shared multiplayer interactive control interface to solve the technical problem of supporting multiple, independent player sessions concurrently on a single EGM.
    Type: Application
    Filed: June 13, 2025
    Publication date: December 18, 2025
    Applicant: Tech (Macau) Limited
    Inventors: Jay Chun, Hon Man Au, David Y. So
  • Publication number: 20250384735
    Abstract: Various systems and methods are directed to an electro-mechanical dice shaker gaming system designed to enhance fairness, transparency, and security in wager-based gaming environments. The system includes an electro-mechanical random number generator (RNG) assembly that physically isolates the dice shaking mechanism from the player terminal, preventing external interference from affecting game outcomes. The dice shaker mechanism is housed in a transparent enclosure, allowing players and casino operators to visually verify each roll. Integrated sensors, including tilt and vibration detectors, monitor environmental conditions to detect and prevent tampering. A camera-based monitoring system captures images of each dice roll, facilitating automated outcome verification and compliance auditing. The system supports modular configurations for multi-player gaming, real-time streaming for remote participation, and AI-driven fraud detection.
    Type: Application
    Filed: March 22, 2025
    Publication date: December 18, 2025
    Applicant: Tech (Macau) Limited
    Inventors: Jay Chun, Hon Man Au, David Y. So
  • Publication number: 20250299536
    Abstract: Various aspects disclosed herein are directed to intelligent advantage spin techniques implemented in wager-based games conducted on electronic gaming devices. The intelligent advantage spin techniques may be incorporated into wager-based slot games for offering players various types of re-spin opportunities via the use of Advantage Spin (AVS) credits, loyalty points, or game credits. During gameplay, the system provides real-time analysis of game outcomes, identifying strategic moments such as near-miss scenarios to dynamically present customized advantage spin offers to players. Players can leverage AVS credits to selectively re-spin individual reels and/or symbols. AVS credits may also be employed as promotional incentives, redeemable across different game themes or EGMs, and can persist across gaming sessions, different EGMs, different venues, etc.
    Type: Application
    Filed: December 27, 2024
    Publication date: September 25, 2025
    Applicant: Tech (Macau) Limited
    Inventors: Jay Chun, Hon Man Au, David Y. So
  • Publication number: 20250299535
    Abstract: Various aspects disclosed herein are directed to intelligent advantage spin techniques implemented in wager-based games conducted on electronic gaming devices. The intelligent advantage spin techniques may be incorporated into wager-based slot games for offering players various types of re-spin opportunities via the use of Advantage Spin (AVS) credits, loyalty points, or game credits. During gameplay, the system provides real-time analysis of game outcomes, identifying strategic moments such as near-miss scenarios to dynamically present customized advantage spin offers to players. Players can leverage AVS credits to selectively re-spin individual reels and/or symbols. AVS credits may also be employed as promotional incentives, redeemable across different game themes or EGMs, and can persist across gaming sessions, different EGMs, different venues, etc.
    Type: Application
    Filed: December 27, 2024
    Publication date: September 25, 2025
    Applicant: Tech (Macau) Limited
    Inventors: Jay Chun, Hon Man Au, David Y. So