About 1 Trademarks found that are owned by Hongjun Niu

Bagpipes; Bandonions; Castanets; Clarionets; Clarions; Cornets; Drums; Guitars; Harmonicas; Harps; Kettledrums; Pianos; Ukuleles; Bamboo flutes; Catgut for musical instruments; Chin rests for violins; Dampers for musical instruments; Electric guitars; Harp strings; Kettledrum frames; Keyboard instruments; Lyres; Mouthpieces for musical instruments; Music boxes; Musical instrument stands; Musical instruments; Pedals for musical instruments; Perforated music rolls for use in player pianos; Piano keyboards; Picks for stringed instruments