Company Filing History:
9 out of 70 
9 out of 59 Years Active: 2018-2022
Title: The Innovative Mind of Yeyuan Xie
Introduction
Yeyuan Xie, hailing from Jiangsu, China, is a prominent inventor known for his contributions to the field of direct current grid systems and power module technology. With a total of 9 patents to his name, Xie's work reflects a commitment to advancing energy efficiency and control mechanisms within electrical systems.
Latest Patents
Among his latest innovations, Xie has developed a "Multi-voltage level direct current grid system and control protection method." This groundbreaking system comprises two direct current buses and at least one direct current transformer, enabling voltage conversion. Additionally, the system features a lead-out wire current limiter that integrates a first current-limiting unit, comprising a set of direct current switches, a first bypass switch, and a first current-limiting resistor unit connected in parallel.
Another notable patent is the "Redundant energy acquisition circuit of power module, and control method thereof." This circuit includes a power semiconductor device and a first capacitor, designed to manage energy acquisition and ensure a reliable control circuit, even during malfunctions.
Career Highlights
Yeyuan Xie has contributed his expertise at Nr Electric Co., Ltd and Nr Engineering Co., Ltd. His experience in these companies highlights his practical application of theoretical knowledge in the development of innovative electrical systems and energy solutions.
Collaborations
Throughout his career, Xie has collaborated with notable individuals such as Dongming Cao and Taixun Fang. These partnerships have enriched his work, contributing to the depth and breadth of his patent portfolio.
Conclusion
Yeyuan Xie's patents signify a vital progression in the realm of electrical engineering. His inventions not only represent technological advancements but also the potential for energy efficiency improvements that can be applied in various industries. With a solid track record and ongoing innovation, Xie is undoubtedly a key player in the future of energy systems.
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.