This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Infineon Technologies Austria Ag. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Weidong Chu: Innovator in Gate Driver Technology
Introduction
Weidong Chu is a prominent inventor based in San Pedro, CA, known for his contributions to gate driver technology. With a total of 3 patents, he has made significant advancements in the field of power electronics.
Latest Patents
Weidong Chu's latest patents include innovative designs that enhance the functionality and efficiency of gate drivers. One of his notable inventions is a gate driver that features a supply voltage terminal, a bootstrap terminal, and a driver configured to generate a gate drive signal based on the voltage on the power input terminal. This design also incorporates a clamp driver and an energy harvesting circuit, showcasing his ability to integrate multiple functionalities into a single device. Another significant patent focuses on protecting a power inverter by sensing a phase node voltage. This monolithic half-bridge gate driver includes a phase node terminal, a diode, and a comparator that outputs a comparison result based on the phase voltage, ensuring reliable operation of high-side and low-side transistors.
Career Highlights
Weidong Chu is currently employed at Infineon Technologies Austria AG, where he continues to develop cutting-edge technologies in power electronics. His work has been instrumental in advancing the capabilities of gate drivers, making them more efficient and reliable for various applications.
Collaborations
Throughout his career, Weidong has collaborated with talented professionals, including Christian Locatelli and Diego Raffo. These collaborations have contributed to the successful development of innovative technologies in the field.
Conclusion
Weidong Chu's contributions to gate driver technology and his innovative patents highlight his expertise and commitment to advancing the field of power electronics. His work continues to influence the industry and pave the way for future innovations.