Company Filing History:
9 out of 9 
1 out of 2 
1 out of 1 Years Active: 2022-2025
Introduction
JiChao Sun, based in Santa Rosa, California, is a prominent inventor with a remarkable portfolio of eight patents. His work primarily focuses on medical device innovations, particularly in the field of intravascular treatments. JiChao's inventions aim to enhance the effectiveness and safety of medical procedures involving calcified lesions within patients' vasculature.
Latest Patents
One of JiChao Sun's latest patents revolves around intravascular lithotripsy, a novel medical device designed to treat calcified lesions. This device incorporates an elongated body with a distal portion that features a balloon. The balloon is engineered to receive a fluid, enabling inflation to contact lesions effectively. The invention includes pressure wave emitters that propagate waves through the fluid to fragment the calcified lesions, helping restore proper blood flow. Additionally, one of the emitters contains an optical fiber capable of transmitting laser energy into the balloon, generating a cavitation bubble in the fluid—offering a cutting-edge solution for vascular treatments.
Another significant patent from JiChao also focuses on intravascular lithotripsy. This device comprises an elongated body, a distal balloon, and multiple pressure-wave emitters along the central axis. These emitters are designed to deliver pressure waves radially outward through the fluid, effectively fragmenting calcified lesions at targeted sites. One of the innovative aspects of this invention includes an electronic emitter featuring a spark gap configuration, enhancing the device's efficacy and versatility.
Career Highlights
Throughout his career, JiChao Sun has played a crucial role in the development and advancement of medical technologies. He has worked with industry-leading companies such as Fastwave Medical Inc. and Crossfire Medical Inc., contributing his technical expertise and innovative mindset to drive forward progress in medical device engineering.
Collaborations
JiChao has collaborated with prominent colleagues in the field, including Randy Beyreis and Dannah Dean. These partnerships have been instrumental in fostering creativity and promoting the exchange of innovative ideas that have led to groundbreaking advancements in medical treatments.
Conclusion
In conclusion, JiChao Sun stands out as an influential inventor dedicated to revolutionizing the field of medical devices. His achievements, underscored by multiple patents in intravascular lithotripsy, demonstrate his commitment to enhancing patient care through innovation. As the medical community continues to evolve, JiChao's contributions will likely pave the way for future advancements and improvements in vascular therapies.
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