This inventor holds 3 USPTO granted patents. Top assignee: Avago Technologies International Sales Pte. Limited. Active years: 2019-2020.
Company Filing History:
Years Active: 2019-2020
Title: Howard Chi: Innovator in Analog and Digital Circuitry
Introduction
Howard Chi is a prominent inventor based in Palo Alto, CA. He has made significant contributions to the field of analog and digital circuitry, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance the performance and efficiency of electronic systems.
Latest Patents
One of Howard Chi's latest patents is the "Transconductance (g) cell based analog and/or digital circuitry." This invention is designed for low power, low voltage complementary metal oxide silicon (CMOS) design in deep sub-micro technology. The circuitry utilizes a g-cell as the fundamental building block, ensuring that the transconductance remains constant against temperature and process variations. The patent describes various g-cell based circuitry that features controllable transconductance, which can be adjusted to match the inverse value of an on-chip resistor. This innovation allows for improved calibration of the g-cell circuitry against an external resistor with a known accurate value.
Another notable patent is the "Low power spectrally pure offset local oscillator system." This invention introduces a dual output path low noise amplifier (LNA) that effectively addresses the tradeoff between output impedance and linearity. The architecture includes an LNA that drives a low level of impedance in a low voltage gain path, achieving high linearity even in the presence of large blockers. Additionally, it drives a high level of impedance in a high voltage gain path to enhance the LNA's voltage gain while minimizing performance degradation from a noisier, low power receiver front-end chain.
Career Highlights
Howard Chi is currently employed at Avago Technologies International Sales Pte. Limited, where he continues to innovate in the field of electronics. His work has been instrumental in advancing technologies that are crucial for modern electronic devices.
Collaborations
Throughout his career, Howard has collaborated with talented individuals such as Seema Butala Anand and Valentina Della Torre. These collaborations have contributed to the development of cutting-edge technologies in his field.
Conclusion
Howard Chi is a distinguished inventor whose work in analog and digital circuitry has led to significant advancements in electronic technology. His innovative patents reflect his commitment to enhancing the performance and efficiency of electronic systems.