Company Filing History:
2 out of 4 
1 out of 1 Years Active: 2005-2008
Title: Innovations of Kuidong Zhang
Introduction
Kuidong Zhang is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of electrical engineering, particularly in the development of ground fault circuit interrupters. With a total of 3 patents to his name, Zhang continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents is a ground fault circuit interrupter with reverse wiring protection. This innovative switching mechanism includes two pairs of fixed contact holders, each member of each pair having at least one fixed contact at one end. Additionally, it features a pair of movable contact holders, each having an end with one or more movable contacts. Each movable contact is arranged to contact one of the fixed contacts. The design incorporates a movable assembly that transitions between first and second positions. In the first position, each of the contacts of the fixed contact holders makes contact with one of the contacts of the movable end of one of the movable contact holders. In the second position, the contacts of the fixed contact holders are separated from the contacts of the movable contact holders.
Career Highlights
Kuidong Zhang has worked with several companies throughout his career, including Zhejiang Dongzheng Electrical Co., Ltd. and General Protecht Group U.S., Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in electrical engineering.
Collaborations
Zhang has collaborated with notable coworkers such as Zhixin Wu and Yinxian Wang. Their collective efforts have further advanced the development of innovative electrical solutions.
Conclusion
Kuidong Zhang's contributions to the field of electrical engineering, particularly through his patents, highlight his role as an influential inventor. His work continues to inspire advancements in safety and efficiency in electrical systems.