Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072764 | Coupling structure of electromagnetic valve for controlling water supply | — | 2018-09-11 |
| 5528312 | Beam scan velocity modulation apparatus with SVM disabling circuit | Hong-Woo Lee | 1996-06-18 |