Location History:
- Elancourt, FR (2010)
- Montigny, FR (2012)
- Montigny le Bretonneux, FR (2013 - 2019)
Company Filing History:
5 out of 940 
1 out of 13,398 
1 out of 50 Years Active: 2010-2025
Title: The Innovative Contributions of Robert Yu
Introduction
Robert Yu is a notable inventor based in Montigny le Bretonneux, France. He has made significant contributions to the field of automotive technology, particularly in the areas of fuel cells and electric propulsion systems. With a total of 7 patents to his name, Yu's work reflects a commitment to advancing sustainable transportation solutions.
Latest Patents
One of Robert Yu's latest patents is an arrangement for cooling a fuel cell and an electric traction and/or propulsion motor of a vehicle. This innovative arrangement includes a fuel cell, an electric motor, and a single cooling circuit that efficiently cools both components. The cooling circuit is divided into two parts: a high-flowrate and high-temperature section that cools the fuel cell, and a low-flowrate and low-temperature section that cools the electric motor. The first part utilizes a high-flowrate pump designed for flow rates between 8000 l/h and 9000 l/h, while the second part employs a low-flowrate pump for flow rates between 2000 l/h and 3000 l/h.
Another significant patent by Yu is a device for the thermal management of an electric power train. This device features a main housing that accommodates an electric motor and its cooling circuit, along with a speed reducer that includes a lubrication circuit. The design incorporates an oil sump in the lower part of the housing, separated by a partition that organizes the motor and cooling circuit on one side and the speed reducer and lubrication circuit on the other. An oil channel connects the two parts, equipped with a valve that regulates oil flow based on temperature, ensuring optimal performance.
Career Highlights
Throughout his career, Robert Yu has worked with prominent automotive companies, including Renault S.A.S. and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Robert Yu has collaborated with talented individuals in the industry, including Cedric Rouaud and Flavien Florent Dubief. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Robert Yu's contributions to the field of automotive technology are noteworthy, particularly in the realm of fuel cell and electric motor cooling systems. His innovative patents and collaborations reflect a dedication to enhancing the efficiency and sustainability of
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.