Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966561 | Display device having a plurality of particles between inorganic layers and method of manufacturing the same | Jaehyun Kim, Shogo Nishizaki | 2018-05-08 |
| 9949603 | Nozzle for a vacuum cleaner and vacuum cleaner | Jinwoo Lee, Seogyong Kim | 2018-04-24 |
| 9782638 | Ball feeding device | — | 2017-10-10 |
| 9782658 | Ball pitching device | — | 2017-10-10 |
| 9668626 | Nozzle for a vacuum cleaner and vacuum cleaner | Jinwoo Lee, Seogyong Kim | 2017-06-06 |
| 9655487 | Vacuum cleaner and nozzle for a vacuum cleaner | Jinwoo Lee, Seogyong Kim | 2017-05-23 |
| 9217192 | Semiconductor device and bonding material for semiconductor device | Katsuaki Suganuma | 2015-12-22 |