Location History:
- Jiading, CN (2009)
- Shanghai, CN (2007 - 2011)
- Tokyo, JP (2014)
Company Filing History:
4 out of 33 
4 out of 18 Years Active: 2007-2014
Title: Innovations by Liangneng Chen
Introduction
Liangneng Chen is a notable inventor based in Shanghai, China. He has made significant contributions to the field of paper shredding technology, holding a total of 8 patents. His inventions focus on enhancing safety and efficiency in paper shredders, showcasing his commitment to innovation.
Latest Patents
One of his latest patents is the "Permittivity-based paper shredder control system." This invention is designed to improve the safety of paper shredders by implementing a permittivity-based control system. It features a conductive touch panel that allows for real-time monitoring and automatic protection against injuries. The system includes a bioelectricity controlled switching circuit that senses the touch panel and triggers a ground switching circuit, ensuring safe operation.
Another significant patent is the "Safety shredder," which introduces an active protection system for paper shredders. This system includes a shredder plate that interacts with a preferential power supply switch. When the plate is closed, it prevents contact with the shredding blade, and when opened, it initiates normal operation while preventing unexpected items from causing harm. If an unexpected item contacts the safety structure, the protection system automatically switches off the power supply, enhancing user safety.
Career Highlights
Liangneng Chen has worked with Aurora Office Equipment Co., Ltd., where he has contributed to the development of innovative office equipment. His experience in this company has allowed him to refine his skills and focus on creating safer and more efficient products.
Collaborations
Throughout his career, Liangneng Chen has collaborated with notable individuals such as Hsin-Hsiung Chen and Kevin Chen. These collaborations have likely contributed to the advancement of his inventions and the overall improvement of paper shredding technology.
Conclusion
Liangneng Chen's work in the field of paper shredding technology demonstrates his dedication to innovation and safety. His patents reflect a deep understanding of user needs and a commitment to enhancing the functionality of everyday office equipment.