About 2 Trademarks found that are owned by Sung Mo Kang

Sprinkler systems for fire protection

Maintenance of water purifiers for household use; disinfecting and washing of water purifiers; maintenance of water softener; disinfecting and washing of water softener

Filters for drinking water; water purifiers for household purposes (non-electric); water purifiers for household purposes (electric); water purifiers for household purposes; water softener; showers; hand-held shower heads; shower stands

Maintenance of water purifiers for household use; disinfecting and washing of water purifiers; maintenance of water softener; disinfecting and washing of water softener