Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402310 | Semiconductor device with improved cell density and manufacturing method of the semiconductor device | Mi Seong PARK, In Su PARK, Jung Shik JANG, Won Geun CHOI, Jung-Dal Choi | 2025-08-26 |
| 12356606 | Three-dimensional NAND semiconductor memory device with intervening plug and method of manufacturing the semiconductor memory device | Won Geun CHOI, Jung Shik JANG | 2025-07-08 |
| D1077407 | Food waste disposal apparatus | Kyungseob Yang, Seokwoo Kim, Yongkeun Choi, Youngmin Park, Cheolwoong Seo +2 more | 2025-05-27 |
| 12284808 | Three-dimensional semiconductor memory device | Mi Seong PARK, In Su PARK, Jung Shik JANG, Won Geun CHOI | 2025-04-22 |
| 12219761 | Memory device and manufacturing method of the memory device | Won Geun CHOI, Jung Shik JANG, Mi Seong PARK | 2025-02-04 |
| 11894360 | Semiconductor memory device having a channel plug | — | 2024-02-06 |
| 11823999 | Semiconductor device and method of manufacturing the same | Hae Chan PARK, Jae Taek KIM | 2023-11-21 |
| D958850 | Refrigerator | Ae-Ryun Kim, Seok-Woo Kim, Sang Hyun Lee, Young-Sun Shin, Kang-Doo Kim +1 more | 2022-07-26 |
| 11145594 | Semiconductor device and method of manufacturing the same | Hae Chan PARK, Jae Taek KIM | 2021-10-12 |
| 10734407 | Manufacturing method of semiconductor device | Hae Chan PARK, Gong Hyun Sa | 2020-08-04 |
| 10373971 | Manufacturing method of semiconductor device | Hae Chan PARK, Gong Hyun Sa | 2019-08-06 |
| D799018 | Deodorizer for refrigerator | Jun-Kyo Lee | 2017-10-03 |
| D778965 | Door for refrigerator | Da-Jeong Kim | 2017-02-14 |
| D776173 | Refrigerator | Da-Jeong Kim | 2017-01-10 |
| 9469461 | Chiller for canister | Woo Ho Son, Kwang Sik You, Moon Cheol Kang | 2016-10-18 |
| D763328 | Ice tray for refrigerator | Se-Lim Yoon, Jae Min Lee | 2016-08-09 |
| 9310125 | Refrigerator and door pocket of refrigerator | Amitoj Singh, Seok-Woo Choi, Jin Jeong, Hyung Yong Choi | 2016-04-12 |
| D749393 | Handle for refrigerator | Sun-Min Lee, Yoon Jung Choi, Young Min Park, Ae-Ryun Kim | 2016-02-16 |
| D749654 | Divider for refrigerator guard | Jun-Kyo Lee, Hyun-Il Lee, Sangwoon Jeon | 2016-02-16 |
| D748167 | Divider for refrigerator drawer | Jun-Kyo Lee, Hyun-Il Lee | 2016-01-26 |
| D747749 | Divider for refrigerator drawer | Jun-Kyo Lee, Hyun-Il Lee, Sang Woon Jeon | 2016-01-19 |
| D723594 | Refrigerator | Hyun-Soo Kim, Young Min Park, Jong-Hyub Lee, Min hyouk Boo | 2015-03-03 |
| D720783 | Ice tray for refrigerator | Yunho Yang, Hyun-Il Lee, Seyoun Park | 2015-01-06 |
| D720373 | Refrigerator | Hyun-Il Lee, Se-Youn Park, Yun Ho Yang | 2014-12-30 |
| D719987 | Tray | Jong-Hyub Lee, Hyun-Soo Kim, Young Min Park, Min hyouk Boo | 2014-12-23 |