Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512327 | Solution for making a resin film and its application at screens of CRTS | Sang Youl Yoon, Dong Ky Shin | 2003-01-28 |
| 6310344 | Wire type corona charger for electrophotographical manufacturing of CRTs | Dong Ky Shin, Sang Youl Yoon, Sang Bong Kwon, Cheon Su Kang, Myung Hwan Oh +4 more | 2001-10-30 |
| 6165657 | Method of electrophotographically manufacturing a luminescent screen assembly for a CRT and a CRT comprising a luminescent screen assembly manufactured by the method | Sang Youl Yoon, Dong Ky Shin | 2000-12-26 |