This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Mediatek Corporation. Active years: 2015-2020.
Company Filing History:
Years Active: 2015-2020
Title: Innovations of Sheng-Hao Chen
Introduction
Sheng-Hao Chen is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, particularly in amplifier design and radio frequency technology. With a total of 4 patents to his name, Chen continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest patents is a Class AB amplifier having a cascode stage with a filter for improving linearity. This invention provides a class AB amplifier that includes a cascode stage with a filter and an output stage. The cascode stage with the filter is designed to receive an input signal to generate a first driving signal and a second driving signal. The filter processes the input signal to produce a filtered input signal, and at least one of the driving signals is generated based on this filtered input. The output stage is connected to the cascode stage and generates an output signal according to the driving signals.
Another significant patent is related to an RF receiver and a digitally-assisted calibration method applicable thereto. This radio frequency receiver features a digital tuning engine and I-path and Q-path analog filters, which are tuned by the digital tuning engine. The digital tuning engine identifies an I/Q imbalance difference and adjusts the I-path and/or Q-path analog filters accordingly.
Career Highlights
Sheng-Hao Chen is currently employed at MediaTek Corporation, a leading global semiconductor company. His work at MediaTek has allowed him to develop innovative solutions that enhance the performance of electronic devices.
Collaborations
Throughout his career, Chen has collaborated with talented individuals such as Jen-Che Tsai and Sheng-Hong Yan. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Sheng-Hao Chen's contributions to the field of electronics through his patents and work at MediaTek Corporation highlight his role as an influential inventor. His innovative designs continue to shape the future of technology.