Company Filing History:
3 out of 3,100 
1 out of 934 Years Active: 2013-2017
Title: Guoqiang Yu: Innovator in Nano-Patterned Systems
Introduction
Guoqiang Yu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of nano-patterned systems, holding a total of 4 patents. His work focuses on innovative technologies that enhance the capabilities of magnetic-field applications.
Latest Patents
One of Guoqiang Yu's latest patents is a nano-patterned system and magnetic-field applying device. This invention comprises a vacuum chamber, a sample stage, and a magnetic-field applying device. The device includes a power supply, a magnetic-field generation device, and a pair of magnetic poles. The magnetic-field generation device consists of a coil and a magnetic conductive soft iron core. The power supply is connected to the coil, which is wound on the soft iron core to generate a magnetic field. The soft iron core is designed in a semi-closed frame structure, with the magnetic poles positioned at the ends of this frame. The sample stage is located inside the vacuum chamber, and the magnetic poles are arranged oppositely within the chamber relative to the stage. The coil and soft iron core are situated outside the vacuum chamber, allowing the soft iron core to direct the generated magnetic field into the chamber. This innovative design enables the magnetic poles to locate a sample on the stage and apply a localized magnetic field.
Career Highlights
Guoqiang Yu has had a distinguished career, working with notable organizations such as the Chinese Academy of Sciences and Semiconductor Manufacturing International Corporation. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of nano-patterned systems.
Collaborations
Throughout his career, Guoqiang Yu has collaborated with esteemed colleagues, including Xiufeng Han and Peng Guo. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Guoqiang Yu is a notable inventor whose work in nano-patterned systems and magnetic-field applications has made a significant impact in his field. His innovative patents and collaborations highlight his dedication to advancing technology.