Location History:
- San Jose, CA (US) (2002 - 2008)
- Palo Alto, CA (US) (2016 - 2017)
- Cupertino, CA (US) (1997 - 2022)
Company Filing History:
33 out of 4,667 
7 out of 2,367 
3 out of 4,698 
Years Active: 1997-2022
Title: The Innovative Mind of Hongfeng Yin
Introduction
Hongfeng Yin is an accomplished inventor based in Cupertino, California, known for his contributions to the field of microfluidics and fluid flow systems. With an impressive portfolio of 49 patents, Yin has solidified his reputation as a leading innovator in his domain.
Latest Patents
Two of his most recent patents include a microfluidic check valve and innovative filters for liquid flow-based devices and systems. The microfluidic check valve features an inlet bore, an internal chamber, and an outlet bore, along with a disk that can move freely between an open and closed position. At the open position, it allows fluid to flow smoothly from the inlet bore through to the outlet bore, while the closed position prevents any reverse flow. This technology is vital for maintaining pressure in fluid flow systems, making it suitable for high-pressure applications within various fluidic devices.
The second patent, concerning filters for liquid flow-based devices, presents a unique body construction combining two substrates that incorporate arrays of holes facilitating fluid pathways. This design enables efficient communication between the inlet and outlet sides, enhancing fluid management in devices requiring precise filtration.
Career Highlights
Hongfeng Yin has worked for notable companies such as Agilent Technologies, Inc. and Yahoo! Inc., where his engineering and innovative skills have been instrumental in developing groundbreaking technologies. His experience in these esteemed organizations further demonstrates his expertise and commitment to advancing the field of fluid dynamics.
Collaborations
Throughout his career, Yin has collaborated with talented individuals such as Kevin P. Killeen and Christina Yip Chung. Each collaboration has undoubtedly contributed to the development of transformative technologies and innovative solutions in their industries.
Conclusion
With a significant number of patents and a rich history of collaboration and contributions to fluid mechanics, Hongfeng Yin stands out as a driving force in the innovation landscape. His inventions are shaping future technologies with practical applications across various sectors, reinforcing his status as a leading inventor in microfluidics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.