Inventor

CHANG JOHN Y

US136 patents

⚠️ This page may combine multiple inventors who share the name “CHANG JOHN Y”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANG JOHN Y

ACCLARENT INC

Devices, systems and methods useable for treating sinusitis

Methods for irrigation of ethmoid air cells and treatment of ethmoid disease

Devices, systems and methods useable for treating sinusitis

Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat

Devices, systems and methods for treating disorders of the ear, nose and throat

Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses

Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat

Devices, systems and methods for treating disorders of the ear, nose and throat

Devices, systems and methods for treating disorders of the ear, nose and throat

Methods and devices for facilitating visualization in a surgical environment

Devices, systems and methods for treating disorders of the ear, nose and throat

Devices, systems and methods for treating disorders of the ear, nose and throat

Methods for treating ethmoid disease

Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders

Implantable device and methods for delivering drugs and other substances to treat sinusitis and other disorders

Devices, systems and methods useable for treating sinusitis

Devices, systems and methods for treating disorders of the ear, nose and throat

Devices, systems and methods useable for treating sinusitis

Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasel or paranasal structures

Anatomical models and methods for training and demonstration of medical procedures

Anatomical model and demonstration/training device

CHANG JOHN Y

Devices, systems and methods for treating disorders of the ear, nose and throat

Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures

Devices, systems and methods useable for treating sinusitis

Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures

Devices, systems and methods for treating disorders of the ear, nose and throat

Devices, systems and methods for treating disorders of the ear, nose and throat

Devices, systems and methods useable for treating sinusitis

Methods for enlarging ostia of paranasal sinuses

Devices, systems and methods useable for treating sinusitis

Devices, systems and methods useable for treating sinusitis

MAKOWER JOSHUA

Methods and apparatus for treating disorders of the ear nose and throat

Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat

Methods and apparatus for treating disorders of the ear nose and throat

Methods and apparatus for treating disorders of the ear nose and throat

Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, Nose and/or throat

Methods and apparatus for treating disorders of the ear, nose and throat

Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat

MEDTRONIC VASCULAR INC

Tissue penetrating catheters having integral imaging transducers and their methods of use

Methods and apparatus for acute or chronic delivery of substances or apparatus to extravascular treatment sites

Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites

TRANSVASCULAR INC

Tissue penetrating catheters having integral imaging transducers and their methods of use

Tissue penetrating catheters having integral imaging transducers and their methods of use

Methods and apparatus for acute or chronic delivery of substances or apparatus to extravascular treatment sites

MUNI KETAN P

Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders

Implantable devices and methods for treating sinusitis and other disorders

MORRISS JOHN H

Apparatus and method for simulated insertion and positioning of guidewares and other interventional devices

CLIFFORD ANTON G

System and method for the simultaneous bilateral integrated tympanic drug delivery and guided treatment of target tissues within the ears

GOLDFARB ERIC

Systems for treating disorders of the ear, nose and throat

CLIFFORD ANTON

System and method for the simultaneous bilateral integrated tympanic drug delivery and guided treatment of target tissues within the ears