Hong; Won Seok
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hong; Won Seok.The latest application filed is for "ammonia gas removal system using co2 ultrafine bubble".
- Hong; Won Seok - Sejong-si KR
- Hong; Won-Seok - Daejeon N/A KR
- Hong; Won Seok - Daejon KR
| Patent | Date |
|---|---|
| Ammonia Gas Removal System Using Co2 Ultrafine Bubble App 20210170330 - Hong; Won Seok | 2021-06-10 |
| Rotating unit-based micro-sized bubble generator Grant 9,061,255 - Song , et al. June 23, 2 | 2015-06-23 |
| Rotating Unit-based Micro-sized Bubble Generator App 20130113125 - Song; Dong Keun ; et al. | 2013-05-09 |
| Inner Flame Burner For Regeneration Of Diesel Particulate Filter App 20100146939 - Sim; Seong Hun ; et al. | 2010-06-17 |
| Burner For Regeneration Of Diesel Particulate Filter App 20100077731 - Jeong; Sang Hyun ; et al. | 2010-04-01 |
| Apparatus for purifying waste lubricant and method of purifying waste lubricant using the same App 20060135373 - Jeong; Sang Hyun ; et al. | 2006-06-22 |
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