8 Patents
- USD11059072025Nut0 cites
- US124607652025Universal Adjuster0 cites
- US123619162025Drum Frame Clamping Stand0 cites
- 0 cites
- US121047742024Angle Adjustment Device for Lighting Softbox0 cites
- US120921532024Angularly Adjustable Steering Joint0 cites
- US116157712023Drum Snare Adjuster with Anti-looseness Structure0 cites
- US115430582023Clamping Seat of Telescopic Rod0 cites