Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148084 | Sterilization kit for water treatment apparatus | Heesang Yoon, Myounghoon Lee | 2021-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148084 | Sterilization kit for water treatment apparatus | Heesang Yoon, Myounghoon Lee | 2021-10-19 |