Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357716 | Aqua-ozone hygienization | Maxwell Hsu, Darren Simmons, Ivor J. J. Longo, H. Brock Kolls | 2025-07-15 |
| 12303609 | Aqua-ozone hygienization | Maxwell Hsu, Darren Simmons, Ivor J. J. Longo, H. Brock Kolls | 2025-05-20 |
| 12226538 | Aqua-ozone hygienization | Maxwell Hsu, Darren Simmons, Ivor J. J. Longo, H. Brock Kolls | 2025-02-18 |
| 12171914 | Deodorizing air using aqueous ozone as a catalyst | Maxwell Hsu, Darren Simmons, Ivor J. J. Longo, H. Brock Kolls | 2024-12-24 |
| 12151055 | Deodorizing air using aqueous ozone as a catalyst | Maxwell Hsu, Darren Simmons, Ivor J. J. Longo, H. Brock Kolls | 2024-11-26 |
| 11597665 | Disinfection system device for producing ozone water directly in water pipe system | Ming-Yung Hsu | 2023-03-07 |
| 9757697 | Spray atomizing ozone water generating apparatus with gas storage ability | Maxwell Hsu | 2017-09-12 |