Location History:
- Yiyang, CN (2019)
- Changsha, CN (2023)
- Hunan, CN (2020 - 2024)
Company Filing History:
4 out of 47 
2 out of 2 
2 out of 110 Years Active: 2019-2025
Title: Wei Li: Innovator in Electrochemical Micro-Grinding Technologies
Introduction
Wei Li is a prominent inventor based in Hunan, China, known for his significant contributions to the field of micro-machining technologies. With a portfolio of seven patents, he specializes in innovations that enhance the precision and efficiency of processing brittle and hard materials.
Latest Patents
Among his latest patents is the "Electrochemical discharge-assisted micro-grinding device for micro-components of brittle and hard materials." This invention outlines a sophisticated device that incorporates a micro-grinding tool, grinding fluid, workpiece, auxiliary electrode, processing groove, and a pulsed DC power supply. The system is designed to produce microstructures on the surface of brittle and hard materials. The innovative grinding tool features a conductive base, an electroplating layer, and insulated superabrasives, allowing for precise processing.
Another remarkable patent from Wei Li is the "Electrochemical discharge-enabled micro-grinding process for micro-components of silicon-based materials." This technique details a method where a micro-grinding tool and an auxiliary electrode are connected to a pulsed DC power supply. During operation, electrochemical reactions generate hydrogen bubbles that facilitate the grinding process, leading to the ablation of material and the creation of a heat-affected layer on the workpiece.
Career Highlights
Wei Li has made significant strides in the academic and industrial sectors through his affiliations with Changsha University of Science and Technology and Hunan Terry New Materials Company Ltd. His work incorporates both theoretical research and practical applications, contributing to advancements in the field of material processing.
Collaborations
Throughout his career, Wei Li has collaborated with notable colleagues, including Jinsong Huang and Bin Liu. Their partnership has fostered innovative ideas and led to the development of cutting-edge technologies in micro-grinding and electrochemical processes.
Conclusion
Wei Li's innovative work in electrochemical micro-grinding devices and processes positions him as a key figure in the advancement of machining technologies. His ongoing efforts and collaborations continue to inspire advancements that benefit various industries reliant on the processing of brittle and hard materials.
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.