Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11961561 | Memory device and method of operating the same | Jong Woo Kim | 2024-04-16 |
| 11908532 | Memory device and method of operating the memory device | Jong Woo Kim | 2024-02-20 |
| 11887673 | Memory device for performing read operation and method of operating the same | Jong Woo Kim | 2024-01-30 |
| 11651827 | Semiconductor memory device and operating method thereof | Jong Woo Kim | 2023-05-16 |
| 11600322 | Semiconductor memory device and method of operating the same | Byoung Young KIM, Jong Woo Kim | 2023-03-07 |
| 11495305 | Semiconductor memory device and operating method thereof | Jong Woo Kim | 2022-11-08 |
| 11074974 | Memory device and method of operating the same | Jong Woo Kim | 2021-07-27 |
| 10852017 | Air umbrella device | — | 2020-12-01 |
| 10826299 | Grid-connected inverter system having seamless switching | — | 2020-11-03 |
| 8341079 | Electronic settlement system, electronic settlement method and cash paying method using LCD barcode displayed on mobile terminal | Chang-Hwan Oh, Hyuck-Jin Kwon, Doo-Seop Eom | 2012-12-25 |
| 7739190 | Electronic settlement system, electronic settlement method and cash paying method using LCD barcode displayed on mobile terminal | Chang-Hwan Oh, Hyuck-Jin Kwon, Doo-Seop Eom | 2010-06-15 |
| 6679421 | Integrated customer management system and method using wireless barcode | Chang-Hwan Oh, Hyuck-Jin Gwon, Doo-Seop Eom | 2004-01-20 |