Company Filing History:
Years Active: 1985-1986
Title: Polung Liang: Innovator in Hydraulic Control Systems
Introduction
Polung Liang is a notable inventor based in Livonia, MI (US), recognized for his contributions to hydraulic control systems in automatic transmissions. With a total of 2 patents, Liang has made significant advancements in the field of automotive engineering.
Latest Patents
Liang's latest patents include innovations in hydraulic clutch pressure control for electronically controlled systems. The hydraulic control circuit he developed utilizes solenoid-operated clutch pressure valves that selectively connect line pressure to the chosen clutch. This process is managed by an electronic control system that energizes and de-energizes the solenoids. Additionally, his patent on hydraulic control systems for electronic transmission control outlines a similar mechanism, ensuring that clutch pressures remain within specified limits to maintain optimal performance.
Career Highlights
Polung Liang is currently employed at Ford Motor Company, where he applies his expertise in hydraulic systems to enhance vehicle performance and efficiency. His work has contributed to the development of advanced transmission technologies that improve driving experiences.
Collaborations
Liang has collaborated with esteemed colleagues such as Dennis W Person and Stanley L Pierce, further enriching the innovative environment at Ford Motor Company.
Conclusion
Polung Liang's work in hydraulic control systems exemplifies the impact of innovation in the automotive industry. His patents reflect a commitment to advancing technology and improving vehicle functionality.