Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206634 | Method of manufacturing a light guiding panel and an apparatus for the same, and a particle blasting apparatus for manufacturing the light guiding panel | — | 2012-06-26 |
| 7453045 | Rigid-flexible PCB having coverlay made of liquid crystalline polymer and fabrication method thereof | Dek-Gin Yang, Dong-Kuk Kim | 2008-11-18 |
| 7192174 | Light guiding panel formed with minute recesses by a sand blasting process and a backlight unit using the same | — | 2007-03-20 |
| 7084098 | Brown oxide pretreatment composition for cleaning copper surface and improving adhesion of polyimide surface, and method for improving adhesion of polyimide surface by applying the same to brown oxide process | Byoung-Ho Rhee, Yang Je Lee, Dek-Gin Yang | 2006-08-01 |
| 7082679 | Rigid-flexible PCB having coverlay made of liquid crystalline polymer and fabrication method thereof | Dek-Gin Yang, Dong-Kuk Kim | 2006-08-01 |
| 6818029 | Conditioner for polishing pad and method for manufacturing the same | Su Nam Yu | 2004-11-16 |
| 6699106 | Conditioner for polishing pad and method for manufacturing the same | Su Nam Yu | 2004-03-02 |
| 6439986 | Conditioner for polishing pad and method for manufacturing the same | Su Nam Yu | 2002-08-27 |