Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326827 | Refrigerator | Young Bae Hong, Ki Hyun Kim, Jong-Hoon Oh | 2022-05-10 |
| 10470633 | Cleaning device | Hyun Joo Kim, Sang Won Lee, Dong Suk Ko, Jin Hyung Park, Eung Ryeol Seo +3 more | 2019-11-12 |
| 10465696 | Centrifugal fan | Hyun Joo Kim, Eung Ryeol Seo, Hyo Suck Kang | 2019-11-05 |
| 9920975 | Refrigerator | Sang Bum Kim, Kyung Mok Yoo, Hyun Joo Kim, Eung Ryeol Seo, In-Yong Hwang +3 more | 2018-03-20 |
| 9757000 | Cleaning device | Hyun Joo Kim, Sang Won Lee, Dong Suk Ko, Jin Hyung Park, Eung Ryeol Seo +3 more | 2017-09-12 |
| 7662202 | Dust collector of vacuum cleaner | Jang-keun Oh, Seoung-yun Seol, Min-ha Kim | 2010-02-16 |