Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552120 | Touch screen panel and method for fabricating the same | Joo-Han Bae, Jinhwan Kim, Sejeong WON | 2017-01-24 |
| 7543577 | Low-fuel consumption and low pollution combustion system for supplying vehicle engine with mixture of fuel and oxygen | Yeonggil Ha | 2009-06-09 |