Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11880494 | Secure decentralized system utilizing smart contracts, a blockchain, and/or a distributed file system | Jonathan Shek Wing Lee, Steve Frensch, Ethan Greig, Anna-Maria Nalepa | 2024-01-23 |
| 11055442 | Secure decentralized system utilizing smart contracts, a blockchain, and/or a distributed file system | Jonathan Shek Wing Lee, Steve Frensch, Ethan Greig, Anna-Maria Nalepa | 2021-07-06 |
| 10496850 | Secure decentralized system utilizing smart contracts, a blockchain, and/or a distributed file system | Jonathan Shek Wing Lee, Steve Frensch, Ethan Greig, Anna-Maria Nalepa | 2019-12-03 |
| 10095888 | Secure decentralized system utilizing smart contracts, a blockchain, and/or a distributed file system | Jonathan Shek Wing Lee, Steve Frensch, Ethan Greig, Anna-Maria Nalepa | 2018-10-09 |
| 8130943 | Telephone accessory device and system for hands free operation | Ma Hong Zhen | 2012-03-06 |
| 7862673 | System and method for sealing a telephone handset | Zhang Yong Mei | 2011-01-04 |