Sing-Fatt Chin, based in Fremont, CA, is an accomplished inventor with an impressive portfolio of 25 patents. His work revolves around advancing surgical technologies, particularly in the field of cardiac interventions. Chin's innovations not only demonstrate technical creativity but also address critical medical needs.

Latest Patents

Among his latest patents is a groundbreaking method and apparatus for closing off a portion of a heart ventricle. This invention discloses an apparatus designed to reduce ventricular volume through a transventricular anchor assembly. The device presses a section of the ventricular wall inward, effectively decreasing the volume of the ventricle. The anchor assembly is skillfully deployed using a curved introducer, enabling insertion into one ventricle, traversing the septum, and reaching the opposite ventricle. Notable features include barbs or protrusions along a tension member that, in conjunction with a mechanical stop and sealing member, ensure the device remains securely in place once deployed.

Additionally, Chin has developed surgical devices that are controllable by surgical robotic systems. This patent includes a housing designed to couple with the surgical robotic system, a drive system partially mounted within the housing, and a rotatable shaft. The tissue-removal assembly featured at the shaft’s end comprises a first cutting member with multiple rotatable blades and a second cutting member, further enhanced by one or more support and extendable elements.

Career Highlights

Chin's contributions to the field have been significantly shaped by his experience working at Bioventrix, Inc., where he applied his innovative ideas to develop devices affecting real-world cardiac surgeries. His career reflects a dedication to improving surgical processes and patient outcomes through effective technological solutions.

Collaborations

Throughout his career, Chin has collaborated with notable professionals, including Lon S Annest and Arthur A Bertolero. These partnerships have fostered a creative environment that encourages the exchange of ideas, ultimately leading to successful inventions in medical technology.

Conclusion

Sing-Fatt Chin's impact on the field of cardiac surgery through his inventive patents and collaborative efforts stands as a testament to his ingenuity and dedication. His ongoing commitment to innovation highlights the vital role inventors play in advancing medical technology and improving patient care.

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