Company Filing History:
1 out of 2,623 
1 out of 18,735 
1 out of 5 Years Active: 2012-2013
Title: **The Innovative Mind of Doojung Lee**
Introduction
Doojung Lee, located in Seoul, South Korea, is a notable inventor with two patents to his name. His work primarily focuses on advancements in wireless communication technologies, showcasing his innovative spirit and technical prowess in the field.
Latest Patents
Doojung Lee's latest patents include a wireless mesh network system and a communication method using network coding packets in a wireless network. The first patent outlines a system that generates at least one virtual node within the transmission area of a specific mesh node when no other mesh nodes are present in adjacent quadrants. This system enables efficient routing using a combination of uplink and downlink methods to facilitate unicast communication between mesh nodes, determining channel access orders based on potential values through field theory.
His second patent addresses a method that aims to reduce negative acknowledgments in wireless communication. This method facilitates communication between access points and multiple mobile terminals by transmitting downlink multicast packets and intelligently responding to errors through restoration packets. This invention significantly enhances the reliability and efficiency of wireless networks.
Career Highlights
Throughout his career, Doojung Lee has contributed to prestigious organizations, including the Korea Advanced Institute of Science and Technology and Hyundai Motor Company. His experiences in these companies have helped him refine his skills and knowledge, leading to the innovative patents he holds today.
Collaborations
Doojung Lee has had the pleasure of collaborating with talented individuals like June Koo Rhee and Sangsu Jung. These collaborations have undoubtedly enriched his work and facilitated the exchange of ideas crucial for innovation.
Conclusion
Doojung Lee stands out as a prominent inventor in the realm of wireless communication technologies. With his inventive patents and valuable career experiences, he continues to contribute significantly to advancements in the field. His dedication to innovation is exemplified through his work, inspiring future generations of inventors and technologists.