Wei Cao

Title: Wei Cao: Innovator in Wireless Charging Technology

Introduction

Wei Cao is a prominent inventor based in Suzhou, China. He has made significant contributions to the field of wireless charging technology, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and functionality of wireless power transfer systems.

Latest Patents

Wei Cao's latest patents include groundbreaking technologies such as "Multiple and Sinusoidal Pulse Width Modulation for Wireless Charging." This invention involves transferring wireless power using a multiple pulse width modulation (M-PWM) driver signal. The technology generates a PWM driver signal that varies in accordance with the magnitude of a periodic modulating curve. The M-PWM driver signal is modified to optimize the performance of wireless power transfer charging circuits. Another notable patent is the "Wireless Charger, System and Method," which describes a wireless charger comprising multiple charging units. Each unit is equipped with transmit coils and a driver circuit that operates based on a charging PWM duty cycle. This system allows for Q factor measurements to enhance charging efficiency.

Career Highlights

Wei Cao has worked with notable companies such as NXP USA, Inc. and Innovent Biologics Co., Ltd. His experience in these organizations has contributed to his expertise in wireless technology and innovation.

Collaborations

Wei has collaborated with talented individuals in his field, including Dechang Wang and Xiang Gao. Their combined efforts have further advanced the development of wireless charging solutions.

Conclusion

Wei Cao's contributions to wireless charging technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in wireless power transfer systems. His work continues to influence the future of wireless charging solutions.