Company Filing History:
5 out of 11,124 
1 out of 1,813 
Years Active: 2010-2017
Title: Jianhong Xiao: Innovator in Radio Frequency Technology
Introduction
Jianhong Xiao is a prominent inventor based in Irvine, CA, known for his significant contributions to radio frequency (RF) technology. With a total of 6 patents to his name, he has developed innovative solutions that enhance the efficiency and performance of RF systems.
Latest Patents
Among his latest patents is a method and apparatus for a direct coupled radio frequency (RF) transceiver front end. This invention allows for the coupling of a transmission amplifier and a reception amplifier to a shared medium. The design enables the transmission amplifier to provide a communication signal while the reception amplifier remains inactive, and vice versa, depending on the amplifier bias applied. Another notable patent is for a wideband power-efficient high transmission power RF transmitter. This invention improves power efficiency and bandwidth by utilizing a current-input common-base/gate power amplifier, which protects the transmitter's output from large voltage swings and reduces susceptibility to frequency roll-off.
Career Highlights
Jianhong has worked with leading companies in the technology sector, including Broadcom Corporation and Avago Technologies General IP (Singapore) Pte. Ltd. His work in these organizations has contributed to advancements in RF technology and has positioned him as a key player in the field.
Collaborations
Throughout his career, Jianhong has collaborated with talented professionals such as Ramon Alejandro Gomez and Takayuki Hayashi. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the RF domain.
Conclusion
Jianhong Xiao's contributions to radio frequency technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future advancements in RF systems.