About 1 Trademarks found that are owned by LI Huanghe

Flashlights; Air humidifying apparatus; Air sterilisers; Aquarium lights; Blankets, electric, not for medical purposes; Diving lights; Fairy lights for festive decoration; Filters for use in photography, namely, filters for photographic arts lighting; Germicidal lamps for purifying air; Hot water bottles; Lights, electric, for Christmas trees; Street lamps; Theatrical stage lighting apparatus; Ultraviolet ray lamps, not for medical purposes