Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267321 | Method and system for performing user authentication | — | 2025-04-01 |
| 12028335 | Multi-level user device authentication system for internet of things (IoT) | — | 2024-07-02 |
| 11736475 | Method and system for performing user authentication | — | 2023-08-22 |
| 11115403 | Multi-level user device authentication system for internet of things (IOT) | — | 2021-09-07 |
| 10931667 | Method and system for performing user authentication | — | 2021-02-23 |
| 10491588 | Local and remote access apparatus and system for password storage and management | — | 2019-11-26 |
| 9638170 | Solar powered wind turbine apparatus for reducing or eliminating wind cut-in speed | William Edward Lee | 2017-05-02 |
| D692772 | Bouquet of spice dispensers | — | 2013-11-05 |
| 6975222 | Asset tracking apparatus and method | Benjamin Yee, Huey Lee | 2005-12-13 |
| 6442529 | Methods and apparatus for delivering targeted information and advertising over the internet | Leo Chien Chang, Ronald Lambert | 2002-08-27 |
| 6115755 | Integrated apparatus for interfacing several computers to the internet through a single connection | — | 2000-09-05 |
| 5822692 | Data communication device | Wang Yang Chang | 1998-10-13 |
| 5611055 | Method and apparatus for implementing a PCMCIA auxiliary port connector for selectively communicating with peripheral devices | Baljeet Singh, Harihara Moorthy | 1997-03-11 |
| 5579472 | Group-oriented communications user interface | George A. Keyworth, II, Kalyan V. Krishnan | 1996-11-26 |
| 5550861 | Modular PCMCIA modem and pager | Demonder Chan, Robert B. Fultz | 1996-08-27 |
| 4288661 | Interface circuitry for acoustic coupler compensation | — | 1981-09-08 |