Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062730 | Light diffusion film with uniform surface roughness and low retardation value, display including the same, and associated methods | Chang Gyu IM, Bang Duk Kim, Sun Hong Park, Sei Jin Oh | 2011-11-22 |
| 8039895 | Transistors having a channel region between channel-portion holes and methods of forming the same | Tae-Young Chung, Yong Sung Kim | 2011-10-18 |
| 7987942 | Upper frame for excavator | — | 2011-08-02 |
| 7985651 | Method of fabricating semiconductor device having differential gate dielectric layer and related device | Joo Young Lee | 2011-07-26 |
| 7975975 | Image display device | — | 2011-07-12 |
| 7969255 | Printed circuit board having signal line isolation patterns for decreasing WWAN noise | Sung Young Kim | 2011-06-28 |
| 7936517 | Method of extrusion molding prism film and prism film manufactured by the same | Gyu Chan Cho, Sun Hong Park, Jong Kwan Kim | 2011-05-03 |
| 7923331 | Method of fabricating recess channel transistor having locally thick dielectrics and related devices | Sung Hee Han, Tae-Young Chung, Ja-Young Lee | 2011-04-12 |
| 7913789 | Reinforced upper frame for supporting cabin of heavy construction equipment using welding deformation preventing structure, and method of manufacturing the same | — | 2011-03-29 |
| 7893487 | Recessed channel transistor | Tae-Young Chung, Joo Young Lee | 2011-02-22 |
| 7884164 | Catalyst system for olefin polymerization comprising trioxasilocane and method for olefin polymerization using the same | Nan-Young Lee, Churl-Young Park, Dong-Ryul Im, Ro Mi Lee | 2011-02-08 |