Company Filing History:
5 out of 248 
2 out of 16 
2 out of 1,722 
Years Active: 2011-2020
Title: Innovations of Inventor Shau-Gang Mao
Introduction
Shau-Gang Mao is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in data transmission systems and envelope tracking devices. With a total of 10 patents to his name, Mao's work reflects his dedication to advancing technological solutions.
Latest Patents
One of his latest patents is a real-time data transmission system. This system includes an aerial device and a base station. The aerial device is equipped with a first antenna module that transmits data in a frequency band characterized by wide bandwidth and high-speed transmission. The base station features a second antenna module designed to receive data from the aerial device's first antenna module. Notably, the radiation direction of the second antenna can be adjusted based on the aerial device's position. Another significant patent is for an envelope tracking frontend device and its associated switch. This device comprises a power amplifier, a switch, and an envelope tracking module. The envelope tracking module includes a bias supply that connects the signal generator and the switch. The switch is designed with multiple ports and transistors to modulate the amplified signal before transmission.
Career Highlights
Shau-Gang Mao has worked with notable companies such as Richwave Technology Corporation and Psj International Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to his success as an inventor.
Collaborations
Mao has collaborated with talented individuals in his field, including Wei-Kung Deng and Shiou-Li Chen. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Shau-Gang Mao's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, paving the way for future innovations.