Company Filing History:
4 out of 2,623 
1 out of 793 
Years Active: 2022-2025
Title: Jiho Lee: Innovator in Circuit Design and Wireless Security
Introduction
Jiho Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of circuit design and wireless security, holding a total of 4 patents. His innovative work has garnered attention in both academic and industrial circles.
Latest Patents
One of Jiho Lee's latest patents is a snubber circuit. This snubber circuit includes a first snubber diode connected to a first node linked to a DC-DC converter, a snubber capacitor situated between the first snubber diode and a second node connected to the DC-DC converter, a snubber voltage source linked to the first node, a snubber inductor connected to a third node between the first snubber diode and the snubber capacitor, and a second snubber diode connected between the snubber inductor and the snubber voltage source. Another notable patent is the FBS redirection attack method using unicast message injection in LTE and the system thereof. This method involves synchronizing with a signal from a commercial base station connected to a target device, transmitting an international mobile subscriber identity (IMSI) paging message to the target device, and injecting a unicast message that includes a frequency of a fake base station (FBS) into the target device before the base station re-access process is completed.
Career Highlights
Jiho Lee has worked with esteemed organizations such as the Korea Advanced Institute of Science and Technology and Semes Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Jiho Lee has collaborated with notable colleagues, including Yongdae Kim and Hongil Kim. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jiho Lee's contributions to circuit design and wireless security exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of complex systems and a commitment to enhancing security in wireless communications.