This inventor holds 5 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Byd Company Limited. Active years: 2019-2021.
Company Filing History:
Years Active: 2019-2021
Title: Innovations by Yanfei Xiong in Vehicle Technology
Introduction
Yanfei Xiong is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of vehicle technology, particularly in the development of advanced braking and control systems. With a total of five patents to his name, Xiong's work is paving the way for safer and more efficient vehicles.
Latest Patents
One of Yanfei Xiong's latest patents is a hill descent system for vehicles and its control method. This innovative system includes wheels, wheel speed sensors for detecting wheel speeds, motors for selectively driving or braking the wheels, and motor controllers to manage the motors' working states. Additionally, resolver sensors are utilized to detect the rotational speeds of the motors, while a vehicle control unit determines the actual downhill speed and adjusts the motors accordingly to control the vehicle's descent.
Another notable patent is a brake system and method for four-wheel drive electric vehicles. This system operates based on the brake mode of the electric vehicle, the state of charge of the battery pack, and the vehicle speed. A first brake control unit manages the motor to brake a wheel through a motor controller, while a second brake control unit controls a brake actuator to brake the wheels. The first brake control unit also assesses whether the brake torque of the brake actuator fails and, if so, takes action to brake the corresponding wheel using the motor controller.
Career Highlights
Yanfei Xiong is currently employed at BYD Company Limited, a leading manufacturer in the automotive industry. His work at BYD has allowed him to focus on innovative solutions that enhance vehicle performance and safety. Xiong's expertise in vehicle control systems has positioned him as a key player in the development of next-generation automotive technologies.
Collaborations
Throughout his career, Yanfei Xiong has collaborated with talented individuals such as Heping Ling and Yubo Lian. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Yanfei Xiong's contributions to vehicle technology through his innovative patents demonstrate his commitment to enhancing safety and efficiency in the automotive industry. His work continues to influence the future of vehicle design and functionality.