Patents/Inventors

David Luo

New York, NYUS73 patents

61 Patents

USD11255282026
Connector
DCSTAR Inc
0 cites
USD11255302026
Mask
DCSTAR Inc
0 cites
US126055182026
Gas Passage for Use in a Pap Device
WALLENBERG UNION LLC
0 cites
USD11224372026
Strap
DCSTAR Inc
0 cites
USD11214232026
Hook
DCSTAR Inc
0 cites
USD11202202026
Valve
DCSTAR Inc
0 cites
USD11190932026
Mouthguard
DCSTAR Inc
0 cites
USD11160892026
Tube
DCSTAR Inc
0 cites
USD11146042026
Hook
DCSTAR Inc
0 cites
US125585072026
Respiratory Mask with Sponge and Fabric
DCSTAR Inc
0 cites
USD11143572026
Mouthguard
DCSTAR Inc
0 cites
USD11127152026
Mouthguard
DCSTAR Inc
0 cites
USD11127142026
Mouthguard
DCSTAR Inc
0 cites
USD11042482025
Cushion
DCSTAR Inc
0 cites
US124785552025
Liquid Storage Container for a Humidifier
DCSTAR Inc
0 cites
USD11033732025
Connector
DCSTAR Inc
0 cites
USD11012862025
Mouthguard
DCSTAR Inc
0 cites
USD10984112025
Mask
DCSTAR Inc
0 cites
USD10984252025
Mask Pad
DCSTAR Inc
0 cites
USD10984102025
Strap
0 cites
USD10984082025
Tank
DCSTAR Inc
0 cites
US124340252025
Respiratory Device with a Containment Chamber
WALLENBERG UNION LLC
0 cites
USD10971192025
Tank
DCSTAR Inc
0 cites
US124337842025
Moldable Oral Appliance
DCSTAR Inc
0 cites
US124032792025
Noise-reducing Respiratory Device
WALLENBERG UNION LLC
0 cites
USD10908202025
Mask
DCSTAR Inc
0 cites
USD10873782025
Wand
DCSTAR Inc
0 cites
USD10842992025
Mask
DCSTAR Inc
0 cites
USD10843002025
Mask
DCSTAR Inc
0 cites
US123504302025
Respiratory Mask with Good Sealing and Comfort
DCSTAR Inc
0 cites
US123371082025
Noise-reducing Air Passage Device and Its Components for Use in Ventilator Systems
WALLENBERG UNION LLC
0 cites
US123131972025
Hose Connector with an Adjustment Structure
DCSTAR Inc
0 cites
US123111062025
Breathing Mask with a Foam Pad
DCSTAR Inc
0 cites
USD10739302025
Accessory for a Mask
DCSTAR Inc.
0 cites
USD10727052025
Tank
DCSTAR Inc
0 cites
US122748292025
Respiratory Mask with Sponge and Fabric
DCSTAR Inc
0 cites
USD10707912025
Control Device
DCSTAR Inc
0 cites
USD10711442025
Tube Assembly and Connector
DCSTAR Inc
0 cites
US122633022025
Heatable Air Delivery Tube
DCSTAR Inc
0 cites
US122397902025
Modular Elbow Frame Assembly for a Ventilator
DCSTAR Inc.
0 cites
US122393432025
Respiratory Obstruction Removal Device
DCSTAR Inc
0 cites
USD10654482025
Valve
DCSTAR Inc
0 cites
USD10642532025
Tube
DCSTAR Inc
0 cites
US122141342025
Oral and Nasal Sealing Interface Pad
DCSTAR Inc
0 cites
US122017732025
Patient Interface Pad with Good Comfort and Its Manufacturing Method
DCSTAR Inc
0 cites
US121864852025
Patient Interface Cushion with Fabric
DCSTAR Inc
0 cites
US121719442024
Patient Interface Assembly
DCSTAR Inc.
0 cites
USD10471592024
Mask
DCSTAR Inc
0 cites
USD10471602024
Mask
DCSTAR Inc
0 cites
USD10328302024
Frame
DCSTAR Inc
0 cites
USD10319742024
Frame
DCSTAR Inc
0 cites
US119751492024
Low-noise Breathing Mask
DCSTAR Inc
0 cites
US119751502024
Device for Delivering Gas
DCSTAR Inc
0 cites
USD10262082024
Frame
0 cites
USD10262092024
Frame
0 cites
USD10175032024
Tank
DCSTAR Inc.
0 cites
USD10138602024
Connector
DCSTAR Inc.
0 cites
USD10131552024
Connector
DCSTAR Inc.
0 cites
US118723462024
Breathing Mask with a Foam Pad
DCSTAR Inc
0 cites
USD10076712023
Mask
DC STAR Inc.
0 cites
USD10069872023
Connector
DCSTAR Inc.
0 cites