Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159921 | Inertial impact type energy recovering and dust removing apparatus | — | 2018-12-25 |
| 10159922 | Apparatus for removing contaminated material | — | 2018-12-25 |
| 9944876 | System for producing biochar and method for producing biochar | Jai-Young Lee | 2018-04-17 |
| 9869233 | Fault diagnosis method of thermostat | Jung Sup Byun | 2018-01-16 |