This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Texas Instruments Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: The Innovative Contributions of Longqi Li
Introduction
Longqi Li is a notable inventor based in Maoming City, China. He has made significant contributions to the field of electrical engineering, particularly in the development of control systems for voltage converters. His innovative approach has led to the creation of a patent that enhances the efficiency and functionality of LLC converters.
Latest Patents
Longqi Li holds a patent for a "Control system for LLC voltage converter using up-down counter configured to react to comparator output." This invention involves an inductor-inductor-capacitor (LLC) converter that includes a control system designed to maintain a duty cycle of control signals at a desired ratio, such as 50%. The control system features a counter that counts both up and down, generating event signals that are received at the inputs of a latch. These event signals can change the output value of the latch from high to low or vice versa. Additionally, the system incorporates circuits that add delay and/or inversion to produce multiple control signals from the latch's output. The counter is also configured to switch from counting up to counting down in response to a comparator output.
Career Highlights
Longqi Li is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to apply his innovative ideas in practical applications, contributing to advancements in power management solutions.
Collaborations
One of Longqi Li's notable collaborators is Desheng Guo. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies in the field of electrical engineering.
Conclusion
Longqi Li's contributions to the field of voltage conversion technology exemplify the spirit of innovation. His patent and work at Texas Instruments Corporation highlight his commitment to advancing electrical engineering solutions. Through his efforts, he continues to make a significant impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile