Company Filing History:
12 out of 1,243 
2 out of 18,611 
1 out of 4,101 
Years Active: 2018-2025
Title: Innovations of Yunmin Kim
Introduction
Yunmin Kim is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of technology, particularly in the areas of wireless communication and Internet of Things (IoT). With a total of 12 patents to his name, Kim's work has had a substantial impact on modern communication systems.
Latest Patents
One of his latest patents is a random access method considering a coverage level, subcarrier spacing configuration, and/or multi-tone configuration in an Internet of Things environment. This innovative method allows a terminal to perform an efficient random access process during uplink data transmission between a cellular-based machine communication terminal and a base station. The process includes selecting random access resources based on coverage level and the support for multi-tone transmission. This advancement minimizes energy consumption and enhances delay time performance, particularly when machine communication devices operate in cellular-based IoT systems.
Another notable patent involves a vehicle that receives power wirelessly while in motion, along with the server and wireless charging system for this technology. In this system, a communication device in the vehicle transmits a charging permission request to a server and receives charging permission information. The vehicle can then wirelessly receive power from a charging device, showcasing a significant leap in automotive technology.
Career Highlights
Yunmin Kim has worked with esteemed organizations such as Sungkyunkwan University and Hyundai Motor Company. His experience in these institutions has allowed him to collaborate on various innovative projects that push the boundaries of technology.
Collaborations
Throughout his career, Kim has collaborated with notable colleagues, including Tae-Jin Lee and Ji Hwon Kim. These partnerships have contributed to the development of groundbreaking technologies and have fostered a collaborative environment for innovation.
Conclusion
Yunmin Kim's contributions to the field of technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in wireless communication and IoT, paving the way for future innovations.