Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8951891 | Deposition substrate of deposition apparatus, method of forming layer using the same, and method of manufacturing organic light emitting diode display device | Won-Eui Hong | 2015-02-10 |
| 8847484 | Mother substrate for flat panel display apparatus and method of manufacturing the same | Oh-Seob Kwon, Sung-Soo Koh, Byung-Uk Han, Jung-Jun Im, Seog-Young Lee +1 more | 2014-09-30 |
| 8680767 | Flat panel display apparatus, mother substrate for flat panel display apparatuses, method of manufacturing the flat panel display apparatus, and method of manufacturing the mother substrate | Oh-Seob Kwon, Sung-Soo Koh, Seog-Young Lee, Won-Eui Hong | 2014-03-25 |
| 8603869 | Method of fabricating thin film transistor having amorphous and polycrystalline silicon | Won-Eui Hong | 2013-12-10 |
| 8564197 | Flat panel display apparatus and method for manufacturing the same | Oh-Seob Kwon, Sung-Soo Koh, Dong-Seop Park, Seog-Young Lee, Won-Eui Hong | 2013-10-22 |
| 8405293 | Flat panel display apparatus and mother substrate for flat panel display apparatus | Byung-Uk Han, Oh-Seob Kwon, Sung-Soo Koh, Jung-Jun Im, Dong-Seop Park +2 more | 2013-03-26 |
| 8400057 | Sealing substrate, organic electroluminescence apparatus and method of fabricating the same | Oh-Seob Kwon, Dong-Seop Park, Jung-Jun Im, Won-Eui Hong, Seog-Young Lee | 2013-03-19 |
| 8128714 | Apparatus for manufacturing polycrystalline silicon thin film | Won-Eui Hong | 2012-03-06 |
| 8124530 | Method of preventing generation of arc during rapid annealing by joule heating | Won-Eui Hong | 2012-02-28 |
| 7449397 | Method for annealing silicon thin films and polycrystalline silicon thin films prepared therefrom | Won-Eui Hong | 2008-11-11 |