This inventor holds 8 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Mediatek Corporation. Active years: 2018-2025.
Location History:
- Hsinchu County, TW (2018)
- Hsinchu, TW (2019 - 2022)
Company Filing History:
Years Active: 2018-2025
Title: Innovations by Inventor Hung-Yi Hsieh
Introduction
Hung-Yi Hsieh is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, holding a total of 8 patents. His work primarily focuses on improving the efficiency and accuracy of electronic components.
Latest Patents
Among his latest innovations is a low-dropout regulator. This regulator features an analog low-dropout (ALDO) regulating circuit that is assisted by a digital low-dropout (DLDO) regulating circuit. The DLDO circuit is coupled to the ALDO circuit and senses operating information to determine if the ALDO circuit is functioning within its operating region. This innovative approach allows the DLDO circuit to assist the ALDO circuit based on its operating information rather than solely relying on the output voltage at the regulator's output terminal. Another notable patent is an incremental analog-to-digital converter (ADC) designed for high accuracy. This incremental ADC includes a delta-sigma modulator that performs delta-sigma modulation on an analog input signal, outputting a quantized signal. Additionally, it features a digital filter that processes the quantized signal to generate a digital representation of the original analog input signal. The loop filter of the delta-sigma modulator incorporates a preset circuit, allowing the output terminal of the loop filter to be preset rather than reset during the reset phase of the incremental ADC.
Career Highlights
Hung-Yi Hsieh is currently employed at MediaTek Corporation, a leading global semiconductor company. His work at MediaTek has allowed him to develop cutting-edge technologies that enhance the performance of electronic devices.
Collaborations
He has collaborated with notable coworkers, including Ting-Yang Wang and Tzu-An Wei, contributing to various projects that push the boundaries of electronic innovation.
Conclusion
Hung-Yi Hsieh's contributions to the field of electronics through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced electronic components.