Chengwen Yan

Title: Innovations of Chengwen Yan in Leakage Detection Technology.

Introduction

Chengwen Yan is a notable inventor based in Shandong, China. He has made significant contributions to the field of electrical engineering, particularly in the area of leakage detection technology. His innovative approach has led to the development of a unique circuit that enhances safety and efficiency in electrical systems.

Latest Patents

Chengwen Yan holds a patent for a "Circuit for alternating current and direct current leakage detection." This circuit is designed to achieve multiple functions, including direct current leakage detection, alternating current leakage detection, and leakage sampling link self-check. The circuit comprises several key components, such as an LDO module for voltage conversion, a frequency divider module, a logic control module, and a DSP module for processing leakage signals. This invention is crucial for improving the reliability and safety of electrical systems.

Career Highlights

Chengwen Yan is currently employed at Qingdao Topscomm Communication Co., Ltd. His work at this company has allowed him to focus on developing advanced technologies that address critical issues in electrical safety. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

Chengwen Yan has collaborated with talented coworkers, including Jianhua Wang and Zhen Liu. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Chengwen Yan's contributions to leakage detection technology exemplify the importance of innovation in enhancing electrical safety. His patent and ongoing work continue to influence the industry positively.