Andy Chou

Title: The Innovations of Andy Chou

Introduction

Andy Chou is a notable inventor based in Singapore, SG. He has made significant contributions to the field of technology, particularly in the area of sensor-based detection methods. With a total of 2 patents to his name, Chou continues to push the boundaries of innovation.

Latest Patents

Chou's latest patents include a method for detecting a contact event between a transducer and a recording medium. This method involves positioning a transducer that includes a writer, a reader, a heater, and a thermally responsive sensor. The process includes applying power to the heater to establish a fly height of the transducer, supplying a bias current through the thermally responsive sensor to generate a bias signal, measuring a root mean square (RMS) voltage of the thermally responsive sensor based on the bias signal, determining a threshold voltage, and detecting a contact event based on the voltage being greater than the threshold. Another patent focuses on an apparatus and method for positional sensing and control, where a transducer is positioned adjacent to a recording medium, and a contact event is detected based on an accumulated count of pulses in a bias signal obtained from the thermally responsive sensor.

Career Highlights

Chou is currently employed at Seagate Technology Incorporated, where he applies his expertise in sensor technology. His work has been instrumental in advancing the capabilities of data storage and retrieval systems.

Collaborations

Chou collaborates with talented individuals such as Quan Li and Chee Wee Cheng, contributing to a dynamic work environment that fosters innovation.

Conclusion

Andy Chou's contributions to technology through his patents and work at Seagate Technology Incorporated highlight his role as a significant inventor in the field. His innovative methods for contact detection and positional sensing continue to influence advancements in data storage technology.