Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323474 | Electro-chemical water processing apparatus and method thereof | Chi-Jung Jeon, Jong Sung Kim, Kwang Su KIM | 2012-12-04 |
| 7912520 | Mobile phone | Byung-Sung Choi, Sung Min Kim | 2011-03-22 |
| 7505278 | Display module and apparatus for mobile communication having the same | Byung-Sung Choi, Hyoung Seok Kim | 2009-03-17 |
| 7488910 | Key assembly and mobile terminal having the same | — | 2009-02-10 |
| 6689701 | Method of forming a spin on glass film of a semiconductor device | Sang-Ho Jeon, Hyug Jin Kwon | 2004-02-10 |
| 6465888 | Composite silicon-metal nitride barrier to prevent formation of metal fluorides in copper damascene | Simon Chooi, Subhash Gupta, Mei Sheng Zhou | 2002-10-15 |