This inventor holds 1 USPTO granted patent. Top assignee: General Protecht Group, Inc.. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: Lianyun Wang: Innovator in Leakage Current Protection Technology
Introduction
Lianyun Wang is a notable inventor based in Yueqing, China. He has made significant contributions to the field of electrical safety, particularly in leakage current protection devices. His innovative approach has led to the development of advanced testing methods and apparatus that enhance the reliability of these critical safety devices.
Latest Patents
Lianyun Wang holds 1 patent for his invention titled "Intelligent life testing methods and apparatus for leakage current protection." This patent describes an apparatus designed to test the life of a leakage current protection device equipped with a leakage current detection circuit. The apparatus includes a trip mechanism state generator, a fault alarm generator, and a ground fault simulation unit. During operation, the ground fault simulation unit generates a simulated ground fault signal during every positive half-wave of an AC power. This signal is detected by the leakage current detection circuit, which then generates a signal to activate a switching device, allowing current to pass through. The current is converted into a DC voltage based on the trip mechanism state generated by the trip mechanism state generator. The fault alarm circuit analyzes the DC voltage to indicate whether a fault exists in the leakage current protection device.
Career Highlights
Lianyun Wang is currently associated with General Protecht Group, Inc., where he continues to innovate in the field of electrical safety. His work has been instrumental in advancing the technology surrounding leakage current protection, ensuring safer electrical systems for various applications.
Collaborations
Lianyun Wang has collaborated with notable colleagues, including Wusheng Chen and Fu Wang. Their combined expertise has contributed to the development of innovative solutions in the field of electrical safety.
Conclusion
Lianyun Wang's contributions to leakage current protection technology exemplify the importance of innovation in ensuring electrical safety. His patent and ongoing work continue to influence the industry positively.