About 2 Trademarks found that are owned by Guo JIanying

Harmonicas; Cowbells being musical instruments; Cymbal sticks; Disposable piano keyboard covers; Drum parts, namely, snare drum strainers, skins for drums; Drum practice pads; Guitar capos; Harp strings; Horsehair for use in making violin bows; Mouth harps; Music boxes; Musical boxes; Musical Christmas ornaments; Musical instruments, namely, rattles; Musical instruments, namely, spoons; Musical keyboard carrying cases; Piano keyboard covers; Sheet music stands; Shoulder rests for musical instruments, namely, violins, violas; Slings used to support violins and/or violas while playing; Strings for western musical instruments

Banjos; Capos; Guitars; Ukeleles; Acoustic guitars; Bags specially adapted for holding musical instruments; Carrying cases for musical instruments; Electric bass guitars; Electric basses; Electric guitars; Electric and electronic musical instruments; Electronic musical instruments; Electronic musical keyboards; Guitar armrests; Guitar pedals; Guitar straps; Guitar strings; Sheet music stands; Tuners for electronic musical instruments; Tuners for musical instruments