Location History:
- Nashua, NH (US) (1999 - 2013)
- Lexington, MA (US) (2012 - 2018)
Company Filing History:
3 out of 2,595 
3 out of 1,722 
2 out of 16,453 
Years Active: 1999-2018
Title: The Innovations of Qicheng Yu
Introduction
Qicheng Yu is a prominent inventor based in Lexington, MA (US). He has made significant contributions to the field of sensor technology, holding a total of 8 patents. His work focuses on enhancing the performance and accuracy of MEMS (Micro-Electro-Mechanical Systems) devices.
Latest Patents
One of his latest patents is a method for calibration of a system with time-multiplexed sensors. This innovation involves a sense channel signal processing block that is time-domain multiplexed among multiple MEMS devices. It utilizes an anti-aliasing filter positioned after track-and-hold switches to prevent the bandwidth of the sense channel from being limited by the anti-aliasing filter. Additionally, a multiplexed signal processor architecture performs dynamic calibration of all sensor error signals in response to environmental changes. Another notable patent is the time-domain multiplexed signal processing block and method for use with multiple MEMS devices, which shares similar principles to his calibration method.
Career Highlights
Qicheng Yu has worked with notable companies such as Cirrus Logic Inc. and Silicon Laboratories Inc. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the field of sensor systems.
Collaborations
Throughout his career, Qicheng has collaborated with talented individuals, including Jerome E Johnston and Saroj Rout. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Qicheng Yu's contributions to sensor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to influence advancements in MEMS devices and signal processing.
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.