Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201139 | Heat-not-burn device and method | Alexander Chinhak Chong, William Bartkowski, David Wayne | 2025-01-21 |
| 12201154 | Heat-not-burn device and method | Alexander Chinhak Chong, William Bartkowski, David Wayne | 2025-01-21 |
| 11632981 | Heat-not-burn device and method | Alexander Chinhak Chong, William Bartkowski, David Wayne | 2023-04-25 |
| 11606969 | Heat-not-burn device and method | Alexander Chinhak Chong, William Bartkowski, David Wayne | 2023-03-21 |
| 11272741 | Heat-not-burn device and method | Alexander Chinhak Chong, William Bartkowski, David Wayne | 2022-03-15 |
| 10750787 | Heat-not-burn device and method | Alexander Chinhak Chong, William Bartkowski, David Wayne | 2020-08-25 |