This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Korea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.. Active years: 2016-2017.
Company Filing History:
2 out of 2,787 
2 out of 132,108 
Years Active: 2016-2017
Title: Innovations of Inventor Chae-Jun Lee
Introduction
Chae-Jun Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of wireless communication, holding a total of 2 patents. His work focuses on advanced antenna technologies that enhance communication systems.
Latest Patents
Chae-Jun Lee's latest patents include a "Method and apparatus for beamforming" and an "Antenna structure in wireless communication system and operation method thereof." The first patent describes a wireless communication system that features an antenna apparatus with a base and multiple Yagi-Uda antenna modules arranged in a specific configuration. This system includes floating metal modules that can be selectively connected to the Yagi-Uda modules, along with a controller that manages the directivity of the antenna. The second patent outlines an antenna device that operates as a loop antenna or dipole antennas based on the configuration of its antenna wires and the operation of main switches.
Career Highlights
Chae-Jun Lee has worked with prestigious organizations such as the Korea Advanced Institute of Science and Technology and Samsung Electronics Co., Ltd. His experience in these institutions has allowed him to develop innovative solutions in wireless communication technology.
Collaborations
Some of his notable coworkers include In-Sang Song and Inn-Yeal Oh. Their collaboration has contributed to the advancement of technology in their respective fields.
Conclusion
Chae-Jun Lee's contributions to wireless communication through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry positively.