Chihchuan Che

Title: Chihchuan Che: Innovator in Frequency Shift Detection and Gyroscope Technology

Introduction

Chihchuan Che is a notable inventor based in Northborough, MA (US). He has made significant contributions to the fields of frequency shift detection and gyroscope technology. With a total of 2 patents to his name, Che's work showcases his expertise and innovative spirit.

Latest Patents

Chihchuan Che's latest patents include "Systems and methods for real-time frequency shift detection via a nested-MEMS architecture." This patent describes a correction circuit that incorporates frequency division circuitry, drive circuitry, a resonator, sense circuitry, phase detector circuitry, and a proportional integral derivative controller. These components work together to generate a temperature correction signal, effectively correcting frequency errors in oscillators.

Another significant patent is "FTR loop of a gyro apparatus." This invention outlines a signal processing circuit for a gyroscope that includes a negative feedback loop circuit. The circuit features electrodes, a demodulator, an analog-to-digital converter, a proportional-integral-derivative controller, a digital-to-analog converter, and a modulator. These elements collaborate to enhance the performance and accuracy of gyroscopic measurements.

Career Highlights

Chihchuan Che is currently employed at Panasonic Intellectual Property Management Co., Ltd. His role at this esteemed company allows him to further develop his innovative ideas and contribute to cutting-edge technology.

Collaborations

Throughout his career, Che has collaborated with talented individuals such as Duane Younkin and Ronald Joseph Lipka. These partnerships have likely enriched his work and led to the development of impactful technologies.

Conclusion

Chihchuan Che's contributions to frequency shift detection and gyroscope technology highlight his innovative capabilities and dedication to advancing these fields. His patents reflect a commitment to excellence and a drive to create solutions that enhance technological performance.