This inventor holds 2 USPTO granted patents. Top assignee: Dong Guan Juxing Power Co., Ltd.. Active years: 2019-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2021
Title: Yexin Ji: Innovator in Power Supply Technologies
Introduction
Yexin Ji is a notable inventor based in Dongguan, China. He has made significant contributions to the field of power supply technologies, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of charging circuits and power supply systems.
Latest Patents
Yexin Ji's latest patents include a "Constant-current charging circuit, energy storage power source and constant-current charging method." This invention discloses a constant-current charging circuit that comprises a DC-DC converting circuit and a current-feedback circuit. The voltage output of the DC-DC converting circuit serves as the positive output of the constant-current charging circuit, while its negative output is connected to the ground. The current-feedback circuit consists of several resistors and a reference voltage terminal, which is also grounded.
Another significant patent is the "Switching control method for a dual auxiliary power supply." This invention outlines a system that includes a master control module, a main auxiliary power supply, and a sleep auxiliary power supply. The master control module manages the main auxiliary power supply through a switch control unit, which is linked to a trigger detection circuit powered by the sleep auxiliary power supply. This innovative approach allows for efficient energy management and operational control.
Career Highlights
Yexin Ji is currently employed at Dong Guan Juxing Power Co., Ltd., where he continues to develop and refine his inventions. His work has been instrumental in advancing the capabilities of power supply technologies, making them more reliable and efficient.
Collaborations
Yexin Ji collaborates with his coworker, Yuefei Liao, to further enhance their projects and innovations in the field of power supply systems.
Conclusion
Yexin Ji's contributions to power supply technologies through his innovative patents demonstrate his commitment to advancing the field. His work not only showcases his expertise but also highlights the importance of innovation in creating efficient energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile