| 12044465 |
Method for controlling and managing front door refrigerator using application installed in recording medium |
Seojin LEE, Insun Yeo, Eugene Myung, Miyoung Seo, Kyukwan Choi +2 more |
2024-07-23 |
| 11980310 |
Refrigerator for entrance gate |
Seojin LEE, Insun Yeo, Eugene Myung, Miyoung Seo, Kyukwan Choi +2 more |
2024-05-14 |
| 11918131 |
Refrigerator |
Seojin LEE, Insun Yeo, Eugene Myung, Miyoung Seo, Kyukwan Choi +2 more |
2024-03-05 |
| 11841185 |
Storage box for refrigerator at entrance |
Seojin LEE, Insun Yeo, Minseok Kim, Eugene Myung, Deukwon Lee +4 more |
2023-12-12 |
| 11786063 |
Commodity deposit device |
Seojin LEE, Eugene Myung, Miyoung Seo |
2023-10-17 |
| 11525609 |
Entrance refrigerator |
Minkyu Oh, Minseok Kim, Insun Yeo, Deukwon Lee, Kyukwan Choi +1 more |
2022-12-13 |
| 11493257 |
Entrance refrigerator |
Daewoong Kim, Minkyu Oh, Boan Kwon |
2022-11-08 |
| 11448456 |
Entrance refrigerator |
Minkyu Oh, Insun Yeo, Kyukwan Choi, Yezo Yun, Deukwon Lee +1 more |
2022-09-20 |
| D928853 |
Front door with digital signage |
Hyunchul Kim, Kiyeal Seo |
2021-08-24 |
| D925619 |
Front door with digital signage |
Hyunchul Kim, Kiyeal Seo |
2021-07-20 |
| D917070 |
Door with a door lock |
Kiyeal Seo, Hyunchul Kim, Jonghak Lee, Joungyoung Joung |
2021-04-20 |
| 7297273 |
Method of intensified treatment for the wastewater containing excreta with highly concentrated nitrogen and COD |
Kon Joo Lee, Kui Young Lee, James Lee |
2007-11-20 |
