This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Chinese Academy of Sciences, Nr Electric Co., Ltd, Nr Engineering Co., Ltd. Active years: 2017-2022.
Company Filing History:
1 out of 3,341 
1 out of 70 
1 out of 59 Years Active: 2017-2022
Title: Innovations of Huimin Wang
Introduction
Huimin Wang is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of environmental remediation and electrical engineering. With a total of 2 patents, his work focuses on innovative methods that address pressing technological challenges.
Latest Patents
One of Huimin Wang's latest patents is a nanobioremediation method for soil in high-concentration polycyclic aromatic hydrocarbon (PAH)-contaminated sites. This method involves adding a carbon nanomaterial and a base fertilizer to the contaminated soil, followed by evenly broadcasting alfalfa seeds. The process requires maintaining the soil moisture content at 60% of the field moisture capacity. Once the alfalfa reaches the flowering or maturity stage, the plants are harvested and removed from the contaminated soil.
Another significant patent is the frequency-conversion differential protection method for the output transformer of a static frequency converter system. This method includes a protection device that measures three-phase current at each side of the output transformer. It employs a triangle side as a reference for phase correction and adjusts a balance coefficient based on different secondary rated currents. The method enhances the sensitivity of internal failure detection in the output transformer, making it suitable for large-scale frequency changes.
Career Highlights
Huimin Wang has worked with prestigious organizations, including the Chinese Academy of Sciences and NR Electric Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, Huimin has collaborated with notable colleagues, including Kai Wang and Huazhong Li. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Huimin Wang's innovative approaches in environmental remediation and electrical engineering demonstrate his commitment to addressing critical challenges through technology. His patents reflect a blend of creativity and practical application, making him a significant figure in his field.