Company Filing History:
Years Active: 2018-2021
Title: Innovations of Runruo Chen
Introduction
Runruo Chen is a notable inventor based in Plano, Texas. He has made significant contributions to the field of power conversion systems, holding a total of three patents. His work focuses on enhancing the efficiency and functionality of resonant converters and integrated transformers.
Latest Patents
One of Runruo Chen's latest patents is for an LLC resonant converter with integrated magnetics. This invention includes integrated magnetic circuits for LLC resonant converters, featuring an inductor cell and multiple transformer cells arranged in a stack structure. The design incorporates primary and secondary windings that extend around the transformer core structure, along with a secondary transistor connected in series with the secondary winding. The innovative arrangement of windings near core stack gaps aims to reduce core and winding losses. Additionally, the inductor cell is designed to provide an inductor by extending an inductor winding around the inductor core structure, which is magnetically coupled with the transformer cells to optimize performance.
Another significant patent by Chen is for an integrated transformer. This apparatus provides a power conversion system that includes a switching circuit with two primary side transistors and a series circuit comprising a transformer primary winding, a capacitor, and an inductor. The transformer secondary circuit features two transformer secondary windings that connect to different converter outputs, enhancing the overall efficiency of the power conversion process.
Career Highlights
Runruo Chen is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to collaborate with other talented engineers and contribute to groundbreaking innovations in power electronics.
Collaborations
One of his notable coworkers is Sheng-yang Yu, with whom he has likely collaborated on various projects related to power conversion technologies.
Conclusion
Runruo Chen's contributions to the field of power conversion through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of efficient power systems in the industry.