Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405017 | Portable air purifier | Juhyun Kim, Si Young Oh, Sang Hyuk Son | 2025-09-02 |
| 12398915 | Portable air purifier and fan module provided therein | Si Young Oh, Sang Hyuk Son, Juhyun Kim | 2025-08-26 |
| 12121843 | Portable air purifier | Si Young Oh, Jinwook Choi, Kidong Kim, Juhyun Kim | 2024-10-22 |
| 11717782 | Mixed flow fan module and portable air purifier with mixed flow fan module | Si Young Oh, Juhyun Kim, Kidong Kim | 2023-08-08 |
| 11274051 | Capacitive-deionization-type nutritive salt removal system and method for use in dam or weir | Hyun Sung Choi, Seog Hyeon Ryu, Seong Ju Kim, Jang Yong You | 2022-03-15 |
| 10867755 | Method for manufacturing capacitive deionization electrode and capacitive deionization electrode manufactured using the same | Jang Yong You, Hyun Sung Choi, Han Joo Kim, Dong Ju Lee | 2020-12-15 |
| 10071922 | Capacitive deionization apparatus and method for manufacturing the same | Hyun Sung Choi, Su Hyun Hwang, Wonjoon Choi, Seongju Kim | 2018-09-11 |
| 9228591 | Air conditioner with outdoor unit | DongSoo Moon | 2016-01-05 |
| 8235672 | Fan | Deok Huh | 2012-08-07 |
| 8186958 | Fan | Jung Woo Lee, Dong Soo Moon | 2012-05-29 |
| 8127830 | Air conditioner | Jung Woo Lee, Kyung-Hwa Park | 2012-03-06 |
| 7731785 | Heat exchanger unit for improving heat exchange efficiency and air conditioning apparatus having the same | Dong Soo Moon | 2010-06-08 |
| 7173564 | Antenna for ultra-wide band communication | Jae-Yeong Park, Jong-Kweon Park, Sun Kyung Kim | 2007-02-06 |