This inventor holds 7 USPTO granted patents and 8 published patent applications. Top assignees: Korea Advanced Institute of Science and Technology, Electronics and Telecommunications Research Institute, Samsung Electro-Mechanics Co., Ltd.. Active years: 2008-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 2,787 
3 out of 11,769 
1 out of 7,633 Years Active: 2008-2023
Title: Seong Hwan Cho: Innovator in Frequency Modulation and Blood Pressure Measurement
Introduction
Seong Hwan Cho is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of frequency modulation and medical technology, holding a total of 7 patents. His innovative work has the potential to enhance various applications in communication and healthcare.
Latest Patents
One of his latest patents is a frequency modulation system based on a phase-locked loop capable of performing fast modulation independent of bandwidth. This invention includes a loop filter with a proportional path and an integral path to determine the bandwidth of the phase-locked loop. It also features a voltage-controlled oscillator that adjusts frequency based on the loop filter's output and a slope alternator that generates an offset current during modulation changes.
Another notable patent is a method for measuring blood pressure information and a blood pressure measuring apparatus that improves battery efficiency and portability. This device minimizes power consumption while optimizing the signal delivery system for measuring blood pressure using ECG and PPG. It includes a first peak detection unit for electrocardiographic signals and a second peak detection unit for optical pulse wave detection, allowing for accurate calculation of blood pressure information.
Career Highlights
Seong Hwan Cho has worked with esteemed institutions such as the Korea Advanced Institute of Science and Technology and the Electronics and Telecommunications Research Institute. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Throughout his career, Seong Hwan Cho has collaborated with notable colleagues, including Hyun Kyu Yu and Dong Min Park. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Seong Hwan Cho's contributions to frequency modulation and blood pressure measurement technologies highlight his role as a significant inventor in these fields. His patents reflect a commitment to advancing technology for practical applications in communication and healthcare.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile