Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927535 | Module for unpowered and automatically flushing apparatus having detachable and waterproof functions on toilet seat | Dong Jin Lee | 2021-02-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927535 | Module for unpowered and automatically flushing apparatus having detachable and waterproof functions on toilet seat | Dong Jin Lee | 2021-02-23 |