Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964220 | Electromagnetic water supply valve | — | 2018-05-08 |
| 8555916 | Solenoid valve having flow control function | — | 2013-10-15 |
| 8403295 | Electromagnetic water supply valve | — | 2013-03-26 |
| 7546999 | Solenoid valve for controlling water supply | Young Sik Nam | 2009-06-16 |