Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019855 | Method and apparatus interfacing between an application and a library of a master for network managing | Sun Han, Sang Kyun Lee, Jin-Sung Park | 2011-09-13 |
| 7951720 | Method of forming a contact hole for a semiconductor device | Ki Sung Kwon | 2011-05-31 |
| 7928423 | Phase change memory device having an inversely tapered bottom electrode | Kew Chan Shim | 2011-04-19 |
| 7928864 | Method and apparatus for providing information on availability of public transportation and method and apparatus for using said information | — | 2011-04-19 |
| 7917993 | Dual display type portable computer and control method for the same | — | 2011-04-05 |
| 7911991 | Apparatus and method for controlling data communication in wireless local area network | Yang-Gi Kim | 2011-03-22 |
| 7887323 | Method and apparatus for manufacturing semiconductor device | Hak Joon Kim | 2011-02-15 |
| 7880645 | Method and apparatus for providing and using public transportation information containing bus stop-connected information | — | 2011-02-01 |