Location History:
- Jilin, CN (2019)
- Changchun, CN (2019 - 2022)
Company Filing History:
Years Active: 2019-2022
Title: Innovations of Inventor Ling Wan
Introduction
Ling Wan is a notable inventor based in Changchun, China. He has made significant contributions to the field of groundwater detection and noise reduction in magnetic resonance sounding. With a total of four patents to his name, his work showcases innovative approaches to complex scientific challenges.
Latest Patents
One of Ling Wan's latest patents is titled "Distributed device and method for detecting groundwater based on nuclear magnetic resonance." This invention includes an excitation apparatus, multiple polarization apparatuses, an aerial reception apparatus, and a control apparatus. The aerial reception apparatus features an array cooled coil sensor, which works in conjunction with position analysis modules to determine the sensor's position relative to a polarization coil. The polarization transmitter can switch modes based on the sensor's coverage, enhancing the efficiency of groundwater detection.
Another significant patent is the "Method for random noise reduction from MRS oscillating signal using joint algorithms of EMD and TFPF." This method focuses on reducing random noise in magnetic resonance sounding oscillating signals. It employs the EMD algorithm to decompose the signal into eigen-mode components and uses the TFPF algorithm to encode the dominant component. This innovative approach simplifies the noise reduction process and improves adaptability to low signal-to-noise ratio conditions.
Career Highlights
Ling Wan is affiliated with Jilin University, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in environmental monitoring and signal processing.
Collaborations
Ling Wan collaborates with notable colleagues, including Tingting Lin and Yang Zhang. Their combined expertise contributes to the innovative projects undertaken at Jilin University.
Conclusion
Ling Wan's contributions to the fields of groundwater detection and noise reduction demonstrate his commitment to innovation and scientific advancement. His patents reflect a deep understanding of complex systems and a drive to improve existing technologies.