Company Filing History:
Years Active: 2024
Title: Innovations of Yueying Du in Charge Pump Technology
Introduction
Yueying Du is a notable inventor based in Chengdu, China. She has made significant contributions to the field of electrical engineering, particularly in the development of charge pump technology. Her innovative approach has led to the creation of a patent that enhances light-load efficiency in charge pumps.
Latest Patents
Yueying Du holds a patent for a charge pump with improved light-load efficiency and control method. This invention comprises two bridge arms coupled in parallel, two capacitors, and a control circuit. Each bridge arm features two pairs of switches connected in series, with each pair having two switches linked through a common node. The capacitors are strategically placed between the common nodes of the corresponding bridge arms. The control circuit plays a crucial role by providing a mode signal through hysteretic comparison of the output voltage with two threshold voltages. It generates two control signals with opposite logic states based on the mode signal, allowing the switches to operate complementarily. The logic states of these control signals flip when transitioning between the first and second statuses of the mode signal.
Career Highlights
Yueying Du is currently employed at Chengdu Monolithic Power Systems Co., Ltd. Her work at this company has allowed her to focus on advancing charge pump technologies and improving their efficiency. Her dedication to innovation has positioned her as a key figure in her field.
Collaborations
Yueying Du collaborates with talented colleagues, including Zhenya Zhang and Lei Du. These partnerships foster a creative environment that encourages the exchange of ideas and enhances the development of new technologies.
Conclusion
Yueying Du's contributions to charge pump technology exemplify her innovative spirit and commitment to engineering excellence. Her patent reflects a significant advancement in the field, showcasing her ability to solve complex problems through inventive solutions.
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.