Company Filing History:
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Years Active: 2001-2004
Title: Youqing Xiang: Innovator in Electromagnetic Actuation Technology
Introduction
Youqing Xiang is a notable inventor based in Canton, MI (US), recognized for his contributions to the field of electromagnetic actuation technology. With a total of 5 patents to his name, Xiang has made significant advancements in the way engine valves are controlled, enhancing performance and efficiency.
Latest Patents
Among his latest patents is the "Electromagnetic actuator system and method for engine valves." This invention presents an apparatus and method for electromagnetically actuating engine valves to achieve soft seating. The system determines the magnitude and duration of current pulses applied to the armature attracting coils based on the total mechanical energy and energy loss of the armature, which is derived from the armature position. Another significant patent is the "Electromagnetic actuator for engine valves," which describes an amplifier/power supply for an engine valve actuator. This device includes a pair of switches that operate the actuator coil in various modes using a low voltage power supply, while a higher magnitude voltage is regeneratively created through the inductance of the actuator coil and selective actuation of the switches.
Career Highlights
Throughout his career, Youqing Xiang has worked with prominent companies such as Visteon Global Technologies, Inc. and Ford Global Technologies, LLC. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the automotive industry.
Collaborations
Xiang has collaborated with talented individuals in his field, including Hong Tsai and Stephen James Newton. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Youqing Xiang's work in electromagnetic actuation technology has positioned him as a key figure in the automotive sector. His patents reflect a commitment to innovation and efficiency, making significant contributions to engine valve technology.