This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: Samsung Electro-Mechanics Co., Ltd., Georgia Tech Research Corporation. Active years: 2009-2013.
Company Filing History:
11 out of 7,633 
8 out of 2,186 
Years Active: 2009-2013
Title: Ki Seok Yang: Innovator in Adaptive Bias Circuits and Transformer Technology
Introduction
Ki Seok Yang is a prominent inventor based in Atlanta, GA, known for his contributions to the fields of power amplifiers and transformer technology. With a total of 11 patents to his name, Yang has made significant strides in developing innovative systems and methods that enhance electronic performance.
Latest Patents
Among his latest patents, Yang has developed systems and methods for adaptive bias circuits for a power amplifier. This invention includes an amplifier with a first input port, featuring a first capacitance associated with it. The first bias circuit comprises a series connection of a first charging circuit and a first discharging circuit. This design allows for the control of a DC bias voltage level at the first input port, responding to RF input signals. Another notable patent is for overlapping compact multiple transformers. This invention includes two transformer sections, each with primary and secondary windings, designed to optimize inductive coupling and improve efficiency.
Career Highlights
Throughout his career, Ki Seok Yang has worked with notable companies such as Samsung Electro-Mechanics Co., Ltd. and Georgia Tech Research Corporation. His experience in these organizations has contributed to his expertise in electronic engineering and innovation.
Collaborations
Yang has collaborated with talented individuals in his field, including Chang-Ho Lee and Dong Ho Lee. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Ki Seok Yang's innovative work in adaptive bias circuits and transformer technology showcases his significant contributions to the field of electronics. His patents reflect a commitment to advancing technology and improving electronic systems.