Chorng K Wang

Title: Innovations of Chorng K Wang

Introduction

Chorng K Wang is a notable inventor based in San Jose, CA. He has made significant contributions to the field of electronics, particularly in operational amplifiers and digital-to-analog converters. With a total of 2 patents, his work has had a considerable impact on high-speed data processing and noise cancellation technologies.

Latest Patents

One of Wang's latest patents is a fully differential follower using an operational amplifier. This amplifier features a differential input stage with two pairs of differential inputs, one of which receives the input signal while the other is connected to receive differential mode feedback from the output stage. The design incorporates automatic internal noise cancellation, making it suitable for high-speed applications such as data channels and servo channels in data recording devices.

Another significant patent is a BiCMOS digital-to-analog converter designed for use in a timing control loop. This converter includes multiple cells activated by a timing loop control signal and features a resistive current mirror. The output of the converter is decoupled from process, temperature, and voltage effects, ensuring reliable performance in various conditions.

Career Highlights

Chorng K Wang is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop advanced electronic solutions. His work at IBM has allowed him to collaborate with other talented engineers and researchers in the field.

Collaborations

Wang has worked alongside notable colleagues such as Roomy Khan and David A Freitas. Their combined expertise has contributed to the advancement of technologies in their respective areas.

Conclusion

Chorng K Wang's contributions to the field of electronics through his patents and work at IBM highlight his role as a significant innovator. His advancements in operational amplifiers and digital-to-analog converters continue to influence the industry.