Location History:
- Chigasaki-shi, Kanagawa-ken, JP (1993)
- Chigasaki, JP (1993)
Company Filing History:
1 out of 255 
1 out of 44 
2 out of 832,680 Years Active: 1993
Title: Innovations by Qiquan Geng: A Journey Through Magnetic Measurement and Refrigeration
Introduction
Qiquan Geng, an accomplished inventor based in Kanagawa-ken, Japan, has made significant contributions to the fields of magnetic measurement and refrigeration technology. With two patents to his name, Geng's work showcases innovative solutions that push the boundaries of current technology.
Latest Patents
Geng's latest patents reflect his expertise in creating sophisticated scientific apparatus. The first, titled "Apparatus for measuring weak static magnetic field using superconductors," introduces a magnetic field measurement system that employs a stationary pick-up coil. This system features strips of superconducting material arranged in a plane with narrow slits. The strips move in proximity to the pick-up coil, allowing for precise measurements of static magnetic fields through output variations from a SQUID magnetometer.
The second patent, a "Refrigerator," highlights Geng's ingenuity in thermal management. This refrigerator design incorporates a compressor and an expander, where the piston of the expander resides within the room temperature area. It innovatively transfers pressure variations from a low-temperature section via a gas column in a connecting pipe, ensuring efficient refrigeration cycles.
Career Highlights
Geng's career has seen him contribute to notable organizations, including the Research Development Corporation of Japan. His role in these companies has enabled him to leverage his inventive skills and expand his impact in the field of applied physics.
Collaborations
Geng has collaborated with several esteemed individuals in his field, including Eiichi Goto and Junpei Yuyama. Their combined expertise has fostered a creative environment that helps stimulate advancements in their respective projects.
Conclusion
Qiquan Geng exemplifies the spirit of innovation in the contemporary landscape of technology. With a focus on enhancing measurement systems and refrigeration methods, his contributions are poised to influence future developments in these critical areas. As we continue to explore the realms of invention, Geng's work serves as a reminder of the power of creativity and collaboration in driving progress.
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.