Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141200 | Methods of manufacturing semiconductor devices | Kyung-Mun Byun, Badro Im, SIN HAE DO, Gyeong-Deok Park | 2018-11-27 |
| 10014181 | Methods of forming patterns with multiple layers for semiconductor devices | Jun-Soo Lee, Jeon Il Lee | 2018-07-03 |
| 9973458 | Mobile chat system for supporting cartoon story-style communication on webpage | — | 2018-05-15 |
| 9953928 | Semiconductor devices including empty spaces | Byoung-Deog Choi, Hee-Young Park, Sang-Ho Roh, Jin Hyung Park, Kyung-Mun Byun | 2018-04-24 |
| 9391138 | Semiconductor devices including empty spaces and methods of forming the same | Byoung-Deog Choi, Hee-Young Park, Sang-Ho Roh, Jin Hyung Park, Kyung-Mun Byun | 2016-07-12 |
| 8624354 | Semiconductor devices including 3-D structures with support pad structures and related methods and systems | Shin-Hye Kim, Kyung-Mun Byun, Gil-Heyun Choi, Eun-Kee Hong | 2014-01-07 |
| 7033909 | Method of forming trench isolations | Ju-Bum Lee, Min Chul Kim | 2006-04-25 |
| 6532221 | Handoff method of mobile communications systems | Chae Hun Chung | 2003-03-11 |
| 6374483 | Production line of air conditioner | Sang-Yeol Lee, Jong-Gweon Kim | 2002-04-23 |
| 6374492 | Method for assembling an outdoor unit of a dual-unit type air conditioner | Doo-nam Myung | 2002-04-23 |
| 6301776 | System and method for assembling an outdoor unit of a dual-unit type air conditioner | Doo-nam Myung | 2001-10-16 |