This inventor holds 6 USPTO granted patents. Top assignees: Samsung Electronics Co., Ltd., Seoul National University. Active years: 1994-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Suwon, KR (1994 - 1996)
- Seoul, KR (2011 - 2015)
Company Filing History:
6 out of 132,108 
1 out of 1,789 
Years Active: 1994-2015
Title: Min-Su Lee: Innovator in Step Length Estimation and Beamforming Technologies
Introduction
Min-Su Lee is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the fields of portable terminal technology and communication systems. With a total of 6 patents, his work focuses on enhancing user experience and communication efficiency.
Latest Patents
One of Min-Su Lee's latest patents is a method and portable terminal for estimating the step length of a pedestrian. This innovative method utilizes an accelerometer to detect acceleration caused by the movement of the portable terminal as the pedestrian walks. Additionally, a gyroscope detects angular velocity during the same movement. The controller then determines the magnitude of the swinging motion of the portable terminal and estimates the step length based on the carrying position of the device.
Another notable patent is an apparatus and method for beamforming in a communication system. In this invention, a base station receives channel vectors from multiple mobile stations. It generates an uplink channel matrix and a beamforming weight vector that minimizes the channel error rate, ultimately forming beams to enhance communication quality.
Career Highlights
Min-Su Lee has worked with renowned organizations such as Samsung Electronics Co., Ltd. and Seoul National University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Min-Su Lee has collaborated with notable colleagues, including Jae-myeon Lee and Chan-Gook Park. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Min-Su Lee's contributions to the fields of portable terminal technology and communication systems demonstrate his innovative spirit and dedication to improving user experiences. His patents reflect a commitment to advancing technology in meaningful ways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile