Location History:
- Ypsilanti, MI (US) (2001 - 2002)
- Novi, MI (US) (2001 - 2006)
- Charlton, MA (US) (2012)
Company Filing History:
7 out of 1,720 
1 out of 25,901 
1 out of 49 Years Active: 2001-2012
Title: Ning Liu - Innovator in Frequency Conversion and Vehicle Systems
Introduction
Ning Liu is a prominent inventor based in Novi, MI (US), known for his significant contributions to technology with a total of 12 patents. His work primarily focuses on advancements in frequency conversion and vehicle systems, showcasing his innovative approach to solving complex engineering challenges.
Latest Patents
Among his latest patents is the "MOPA seed source with wavelength control for resonant frequency conversion." This invention involves a method and system for converting one frequency into another using a MOPA configuration that radiates light at a first frequency, which is then coupled into a frequency conversion unit. The system includes a control unit that monitors the other frequency and a pump unit that varies its output power, ensuring that the monitored frequency does not substantially match a reference value stored in the control unit. Another notable patent is the "ISA engine start-up strategy," which provides a method for the automatic operation of a vehicle. This method includes monitoring vehicle systems to ensure an acceptable status for shutting down the engine and applying a negative torque to facilitate the shutdown. The engine can then be restarted based on the monitored vehicle systems.
Career Highlights
Ning Liu has worked with Visteon Global Technologies, Inc., where he has applied his expertise in developing innovative solutions for automotive technologies. His career reflects a commitment to advancing engineering practices and enhancing vehicle performance through his inventions.
Collaborations
Throughout his career, Ning has collaborated with notable professionals, including Gurinder Singh Kahlon and Robert Joseph Mohan. These collaborations have contributed to the development of his innovative patents and have fostered a creative environment for technological advancements.
Conclusion
Ning Liu's contributions to the fields of frequency conversion and vehicle systems exemplify his innovative spirit and dedication to engineering excellence. His patents not only reflect his technical expertise but also his commitment to improving technology for practical applications.
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.