This inventor holds 3 USPTO granted patents. Top assignees: Avago Technologies General IP (Singapore) Pte. Ltd., Avago Technologies International Sales Pte. Limited. Active years: 2017-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,813 
1 out of 1,032 Years Active: 2017-2019
Title: The Innovations of Donghyeon Ji
Introduction
Donghyeon Ji is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of radio frequency technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of RF devices.
Latest Patents
One of his latest patents is the "Wideband Dual Directional Coupler." This device features an asymmetric dual directional coupler designed to receive RF signals and includes a switching circuit. The coupler consists of a main line with input and output ports, along with multiple coupled lines of varying lengths to provide different coupling factors. The switching circuit intelligently applies these factors based on the frequency of the RF signal, thereby reducing power loss in higher frequency ranges while meeting coupling criteria.
Another significant patent is the "Amplifier Module." This module incorporates a magnitude detector and a phase detector to analyze the reflection coefficient. The magnitude detector amplifies both incident and reflected signals, while a comparator assesses whether the reflection coefficient meets a predetermined threshold. This innovation aims to optimize signal integrity in RF applications.
Career Highlights
Donghyeon Ji has worked with prominent companies in the technology sector, including Avago Technologies and its subsidiaries, Avago Technologies General IP (Singapore) Pte. Ltd. and Avago Technologies International Sales Pte. Limited. His experience in these organizations has contributed to his expertise in RF technology and innovation.
Collaborations
Throughout his career, Donghyeon Ji has collaborated with talented professionals, including Joo Young Jeon and Jung Hyun Kim. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Donghyeon Ji's contributions to the field of radio frequency technology are noteworthy. His innovative patents and collaborative efforts reflect his commitment to advancing technology in this domain. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile