- US12007063utility2024Stand Adjustment Device0 cites
- US11976776utility2024Stand Adjustment Device0 cites
- US11946591utility2024Foldable Stand0 cites
- US11713843utility2023Stand Adjustment Device0 cites
- US11680680utility2023Multi-functional and Extendable Mounting Stand and Coupling Joint Thereof0 cites
- US11551648utility2023Saxophone Having Auxiliary Side Bb Key0 cites