Company Filing History:
Years Active: 2023-2025
Title: Innovations of Yuanjun Liu
Introduction
Yuanjun Liu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of power electronics, particularly in the development of high power factor rectifier circuits and power converters. With a total of 6 patents to his name, Liu continues to push the boundaries of innovation in his industry.
Latest Patents
Yuanjun Liu's latest patents include a high power factor rectifier circuit and a power converter. The high power factor rectifier circuit features a totem pole power factor correction (PFC) circuit, a sampling resistor, a PFC controller, and a filter. This innovative design includes two bridge arm units connected in parallel, enhancing the efficiency of power conversion. Additionally, his power factor correction circuit incorporates an alternating current input circuit, a totem-pole PFC circuit, and various sampling circuits, showcasing his expertise in creating advanced electrical systems.
Career Highlights
Liu is currently employed at Huawei Digital Power Technologies Co., Ltd., where he applies his knowledge and skills to develop cutting-edge technologies. His work has been instrumental in advancing the company's capabilities in power electronics, contributing to the growing demand for efficient energy solutions.
Collaborations
Throughout his career, Yuanjun Liu has collaborated with notable colleagues, including Ken Chin and Zhixiang Hu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Yuanjun Liu's contributions to the field of power electronics are noteworthy, with his innovative patents paving the way for advancements in energy efficiency. His work at Huawei Digital Power Technologies Co., Ltd. and collaborations with esteemed colleagues further highlight his impact on the industry.
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.