Location History:
- Tokyo, JP (1997)
- Wescosville, PA (US) (2003)
- Allentown, PA (US) (1999 - 2010)
- Shanghai, CN (2009 - 2014)
Company Filing History:
8 out of 1,180 
6 out of 18 
2 out of 5 Years Active: 1997-2014
Title: The Innovations of Jin Lin Gao in Cryogenic Technology
Introduction
Jin Lin Gao, an accomplished inventor based in Allentown, PA, has made significant contributions to the field of cryogenic technology. With a portfolio of 11 patents, Gao’s work has revolutionized the functionality and efficiency of cryogenic refrigerators, particularly in reducing energy consumption.
Latest Patents
Among his latest inventions is a cryogenic refrigerator designed to minimize input power. This innovative system employs a valve mechanism to cycle gas between high and low pressures, significantly enhancing efficiency by utilizing a buffer volume that manages gas flow effectively. Another notable patent is a reduced torque valve for cryogenic refrigerators. This rotary valve unit decreases the torque needed to operate the valve disc while minimizing wear. By employing differential gas forces, Gao’s design allows for larger diameter valve discs to be used in multi-ported pulse tubes, ultimately resulting in lower torque requirements and extended longevity.
Career Highlights
Throughout his career, Jin Lin Gao has held positions in prominent companies such as Sumitomo Heavy Industries and SHI-APD Cryogenics. His work in these organizations has enabled him to refine his inventions and contribute to advancements in cryogenic systems. His ability to innovate has established him as a respected figure in the field.
Collaborations
Gao has collaborated with notable professionals such as Mingyao Xu and Ralph C. Longsworth, working together to advance cryogenic technology. Their collective expertise has helped propel the development of new inventions, fostering an environment of innovation and creativity.
Conclusion
Jin Lin Gao's contributions to cryogenic technology demonstrate the impact of innovative thinking in engineering. With a strong patent portfolio and valuable collaborations, he remains a key figure in the field, continuing to push the boundaries of what is possible in cryogenic systems. His work not only enhances current technologies but also paves the way for future advancements in energy efficiency and performance.