This inventor holds 1 USPTO granted patent. Top assignee: Silicon Laboratories Inc.. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Innovations of Wei Shen in Crystal Oscillator Technology
Introduction
Wei Shen is a notable inventor based in Singapore, recognized for his contributions to the field of crystal oscillator technology. His innovative work focuses on enhancing the performance of crystal oscillators, particularly in environments with extended temperature ranges.
Latest Patents
Wei Shen holds a patent for a "System and method of crystal oscillator temperature compensation for operation in extended temperature range." This invention involves a sophisticated system that performs temperature compensation based on the temperature of a crystal. The integrated circuit includes a clock circuit, a memory, an interface that develops a sense voltage indicative of the crystal's temperature, and a controller. The memory stores compensation values, including nominal values based on a nominal third-order polynomial that defines a nominal frequency versus temperature relationship of a crystal design representing multiple crystals. The controller determines a temperature value based on the sense voltage, calculates a frequency offset using the temperature value and the compensation values, and adjusts a clock signal of the clock circuit using the frequency offset. This technology is particularly beneficial for optimizing Wi-Fi devices for industrial IoT applications operating within an extended temperature range. Wei Shen has 1 patent to his name.
Career Highlights
Wei Shen is currently employed at Silicon Laboratories Inc., where he continues to develop innovative solutions in the field of electronics. His work has significantly impacted the performance and reliability of crystal oscillators in various applications.
Collaborations
Wei Shen has collaborated with notable colleagues, including Thomas Edward Voor and Jeffrey A Tindle, contributing to advancements in technology through teamwork and shared expertise.
Conclusion
Wei Shen's innovative work in crystal oscillator technology exemplifies the importance of temperature compensation in enhancing device performance. His contributions are paving the way for more reliable industrial IoT solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile