Location History:
- Yongin, KR (2007 - 2009)
- Osan-si, KR (2009)
- Gyeonggi-do, KR (2007 - 2013)
Company Filing History:
5 out of 244 
2 out of 836 
1 out of 1 Years Active: 2007-2013
Title: Innovations of Kang-Hyun Lee
Introduction
Kang-Hyun Lee is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of mobile communication systems, holding a total of 9 patents. His work has been instrumental in advancing technology in this area.
Latest Patents
Among his latest patents is a design for a base station antenna in a mobile communication system. This innovative antenna features a reflective plate with a frontal surface where radiation elements are attached. Additionally, at least one protector is affixed to the reflective plate, surrounding part of it. Another significant patent is for a radio frequency (RF) switch. This RF switch includes a circulator with first to third nodes connected to corresponding ports. It also features a slot line pattern unit that facilitates signal transmission or interception, incorporating a switching circuit that operates based on an external control signal.
Career Highlights
Kang-Hyun Lee has worked with several prominent companies, including KMW Inc. and Dongbu Electronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Kang-Hyun Lee has collaborated with talented individuals such as Young-Chan Moon and Gil-Ho Lee. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kang-Hyun Lee's contributions to mobile communication technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence advancements in communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.