This inventor holds 2 USPTO granted patents. Top assignee: Irvine Biomedical, Inc.. Active years: 1999-2000.
Company Filing History:
Years Active: 1999-2000
Title: Innovations by Chi-Wu James Chang
Introduction
Chi-Wu James Chang is an accomplished inventor based in Cerritos, California. He has made significant contributions to the field of cardiovascular technology, holding two patents that enhance the capabilities of catheter systems used in electrophysiology.
Latest Patents
His latest patents include a "Catheter probe system with inflatable soft shafts" and a "Cardiovascular catheter system with an inflatable soft tip." The first patent describes a cardiovascular catheter probe system suitable for electrophysiology mapping and radiofrequency ablation of cardiac tissue. This system comprises a plurality of catheter shafts with a deflectable and inflatable distal portion, allowing the wavy soft distal section to conform intimately to the irregular intracardiac tissue surface. Conducting electrodes are secured on the hills of the inflatable wavy soft shaft. The second patent outlines a similar catheter system, emphasizing the inflatable soft distal section that adapts to the irregularities of the intracardiac tissue surface.
Career Highlights
Chi-Wu James Chang is currently associated with Irvine Biomedical, Inc., where he continues to innovate in the field of medical devices. His work focuses on improving the effectiveness and safety of cardiovascular procedures.
Collaborations
He collaborates with Hosheng Tu, contributing to advancements in catheter technology and enhancing patient care in electrophysiology.
Conclusion
Chi-Wu James Chang's innovative patents and contributions to cardiovascular technology demonstrate his commitment to improving medical procedures. His work continues to impact the field positively, showcasing the importance of innovation in healthcare.