Zongmin Ma

Title: Innovations of Zongmin Ma

Introduction

Zongmin Ma is a notable inventor based in Taiyuan, China. He has made significant contributions to the field of technology, particularly in the areas of laser systems and cardiac magnetic field measurement. With a total of four patents to his name, his work showcases a blend of creativity and technical expertise.

Latest Patents

Zongmin Ma's latest patents include a system for the automatic adjustment of the laser reflection path. This innovative system comprises a central processing device, a driving device, a four-quadrant photodetector, a driving arm, a micro cantilever, a sample placing table, a light reflector, a laser, a CCD equipped with an optical microscope, a vibration sensor, a signal processing circuit, a display device, a storage device, and a control device. The control device manages the system, allowing a laser beam to be emitted and processed to identify the micro cantilever, which is then adjusted to the center of the laser spot while monitoring vibration signals.

Another significant patent is a magnetometer designed for cardiac magnetic field measurement, based on nitrogen-vacancy (NV) centers in diamond. This cuboid magnetometer features high fluorescence collection efficiency and is part of a cardiac magnetic field measurement system that includes a magnetic shielding chamber, a non-magnetic bed, an array probe, a three-axis displacement platform, a high-speed data collection card, a fiber laser source, a microwave source, and a computer. The array probe is equipped with a non-magnetic shell, a stepping motor, a porous rotary fiber coupling apparatus, a fiber bundle set, a special photodetector set, a filter set, a ring-shaped antenna, and special diamond.

Career Highlights

Zongmin Ma has worked at the North University of China, where he has contributed to various research projects and innovations. His work has been instrumental in advancing the understanding and application of laser technology and cardiac measurement systems.

Collaborations

Throughout his career, Zongmin Ma has collaborated with notable colleagues, including Jun Liu and Jun Tang. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Zongmin Ma's contributions to technology through his patents and collaborations highlight his role as a significant inventor in his field. His work continues to influence advancements in laser systems and medical measurement technologies.