Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795070 | Valve accelerating type dispensing pump | Il Kang | 2017-10-17 |
| 9573157 | Piezo-pneumatic valve driving type dispensing pump and method of dispensing viscous liquid by using the pump | Hansung Lee | 2017-02-21 |