Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10203132 | Water heater system | Sung Tae Cho | 2019-02-12 |
| 10168074 | Turn down ratio (TDR) damper | Sung Tae Cho | 2019-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10203132 | Water heater system | Sung Tae Cho | 2019-02-12 |
| 10168074 | Turn down ratio (TDR) damper | Sung Tae Cho | 2019-01-01 |