Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076466 | Air purifier using ultraviolet rays | Young Hwan Son, Seong Min Lee, Jong Rack Kim, Ik Hwan Ko | 2024-09-03 |
| 12005149 | Fluid sterilizer and associated connecting device | Seong Min Lee, Young Hwan Son, Jong Rack Kim, Ik Hwan Ko | 2024-06-11 |
| 11628232 | Fluid sterilizer and associated connecting device | Seong Min Lee, Young Hwan Son, Jong Rack Kim, Ik Hwan Ko | 2023-04-18 |
| 11083809 | Fluid sterilizer and associated connecting device | Seong Min Lee, Young Hwan Son, Jong Rack Kim, Ik Hwan Ko | 2021-08-10 |
| 10928083 | Air conditioner having air purifying module | Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jong Hyun Koo, Sang-Hee CHO +3 more | 2021-02-23 |
| 10632216 | Multifunction light-emitting diode lighting apparatus | Jung Youl Park, Jong Rack Kim, Young Hwan Son, Seong Min Lee | 2020-04-28 |
| 10525155 | Fluid sterilizer and associated connecting device | Seong Min Lee, Young Hwan Son, Jong Rack Kim, Ik Hwan Ko | 2020-01-07 |
| 10517980 | Compact air cleaner using UV LED and photocatalytic filter | Jong Rack Kim, Ik Hwan Ko, Sang Hwan Byun, Sang Cheol Shin, Ji Won Kim +2 more | 2019-12-31 |
| 10426864 | Storage apparatus having air purifying module | Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jong Hyun Koo, Sang-Hee CHO +3 more | 2019-10-01 |
| 10342888 | Storage apparatus having air purifying module | Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jong Hyun Koo, Sang-Hee CHO +3 more | 2019-07-09 |
| 10245337 | Multifunction light-emitting diode lighting apparatus | Jung Youl Park, Jong Rack Kim, Young Hwan Son, Seong Min Lee | 2019-04-02 |
| 10143769 | Storage apparatus having air purifying module | Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jong Hyun Koo, Sang-Hee CHO +3 more | 2018-12-04 |
| 10046074 | Fluid sterilizer and associated connecting device | Seong Min Lee, Young Hwan Son, Jong Rack Kim, Ik Hwan Ko | 2018-08-14 |
| 10039852 | Air purifier using ultraviolet rays | Young Hwan Son, Seong Min Lee, Jong Rack Kim, Ik Hwan Ko | 2018-08-07 |
| 9974881 | Air purifying apparatus using ultra violet light emitting diode | Jong Rack Kim, Young Hwan Son, Seong Min Lee | 2018-05-22 |
| 9533896 | Fluid sterilizer and associated connecting device | Seong Min Lee, Young Hwan Son, Jong Rack Kim, Ik Hwan Ko | 2017-01-03 |
| 9468699 | Air conditioner having air purifying module | Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jong Hyun Koo, Sang-Hee CHO +3 more | 2016-10-18 |
| 9395095 | Air purifying apparatus having shuntable air duct | Jong Hyun Koo, Dae Woong Suh, Young Hwan Son, Seong Min Lee, Jung Yeol Park +4 more | 2016-07-19 |
| 9021739 | Plant cultivation apparatus for producing the plant having high content of ginsenosides | Jong Hyeon KOO, Young Hwan Son, Seong Min Lee, Kil Sun Yoo, Jung Youl Park | 2015-05-05 |