Wasim Quddus

Title: The Innovative Mind of Wasim Quddus

Introduction

Wasim Quddus is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing data storage elements, particularly during power reduction modes.

Latest Patents

One of his latest patents is a state retention circuit that retains the state of a data storage element during power reduction mode. This semiconductor device includes supply rails and voltages, along with a storage latch and a retention latch powered by a retention supply voltage that remains energized during power reduction. The design allows the storage latch to latch the state of the data storage element during normal operation, while the retention node enables the storage element to maintain its state during power reduction. The retention latch features a retention transistor and a retention inverter, which work together to ensure the retention transistor remains on, preserving the state of the retention node throughout the power reduction phase.

Another patent by Quddus also focuses on a state retention circuit for retaining the state of a data storage element during power reduction. This invention similarly includes a storage latch and a retention latch powered by a retention supply voltage. The toggling of the retention node between first and second states allows the storage latch to effectively latch the state of the data storage element. The retention latch's design ensures that the retention transistor is overpowered when the retention node is pulled to the second state, allowing for quick disconnection when necessary.

Career Highlights

Throughout his career, Wasim Quddus has worked with various companies, including Silicon Laboratories Inc. His experience in the semiconductor industry has allowed him to develop innovative solutions that address critical challenges in data storage technology.

Collaborations

He has collaborated with notable coworkers such as Thomas Saroshan David and Shaojie Chen, contributing to the advancement of technology in his field.

Conclusion

Wasim Quddus is a distinguished inventor whose work in semiconductor technology has led to significant advancements in data storage solutions. His innovative patents reflect his commitment to enhancing the efficiency and reliability of electronic devices.