Location History:
- Taichung County, TW (2010 - 2011)
- Hsin-Chu, TW (2007 - 2013)
- Taichung, TW (2014)
Company Filing History:
Years Active: 2007-2014
Title: The Innovations of Jong-Woei Chen
Introduction
Jong-Woei Chen is a prominent inventor based in Taichung County, Taiwan. He has made significant contributions to the field of electronics, particularly in the area of amplitude modulation circuits and operational circuits. With a total of 8 patents to his name, Chen continues to push the boundaries of innovation in his field.
Latest Patents
Among his latest patents is the "Amplitude modulation circuit in polar transmitter and method for calibrating amplitude offset in polar transmitter." This invention features a digital-to-analog converter (DAC), a filter, a gm stage, and a calibration module. The DAC is designed to be coupled to an amplitude modulation signal input in a normal mode. The filter connects to the DAC, while the gm stage is linked to the filter. The calibration module receives input from the gm stage and outputs to a node on the path between the DAC and the gm stage. The method for calibrating an amplitude offset involves generating an amplitude offset calibration signal based on the amplitude modulation signal from the gm stage and transmitting it to calibrate the amplitude offset.
Another notable patent is the "Track and hold circuit and related receiving device with track and hold circuit employed therein." This operational circuit includes a gain control circuit that provides a gain value based on an input signal and a set of control signals. The gain control circuit consists of a first resistor-based network and a second resistor-based network. An operational amplifier is coupled to the gain control circuit to generate an output signal according to the input signal and gain value. A first capacitor is also included to hold the output signal between the input and output terminals of the operational amplifier.
Career Highlights
Jong-Woei Chen is currently employed at MediaTek Corporation, a leading global semiconductor company. His work at MediaTek has allowed him to develop innovative technologies that enhance communication and electronic devices.
Collaborations
Chen has collaborated with several talented individuals in his field, including Chia-Wei Liao and Chih-Ching Chen. These collaborations have contributed to the advancement of technology and the successful development of various projects.
Conclusion
Jong-Woei Chen's contributions to the field of electronics through his patents and innovations demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future inventors.
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