Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173435 | In situ filter rejuvenation system | — | 2021-11-16 |
| 11045755 | In situ rejuvenation of contaminated mechanical filtration medium | — | 2021-06-29 |
| 11045781 | Method and apparatus for disruption of solid materials in a fluid medium | — | 2021-06-29 |
| 11029341 | Low-noise, large dynamic-range sensor for measuring current | — | 2021-06-08 |
| 11005255 | Complex multifunctional relay system and control method therefor | Sun-Tae An | 2021-05-11 |
| 10985747 | Robust safe switch | — | 2021-04-20 |