This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Samsung Electronics Co., Ltd., Seoul National University. Active years: 2011-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 132,108 
3 out of 1,791 
Years Active: 2011-2017
Title: **Innovative Contributions of Kyo-Jin Choo**
Introduction
Kyo-Jin Choo, a prominent inventor based in Seoul, South Korea, has made significant strides in the field of integrated circuits and image sensors. With a total of seven patents to his name, Choo stands out for his innovative contributions to technology that enhance image processing and signal transfer efficiency.
Latest Patents
Among his latest patents, Choo has developed an integrated circuit and an image sensor comprising the same. This integrated circuit features a first signal transfer block with multiple aligning blocks that are cascade-coupled. These blocks produce aligned control signals by synchronizing them with a clock signal, thus optimizing the performance of various functional blocks that execute the same function in parallel.
Another notable patent from Choo includes a correlated double sampling circuit which is integral to image sensors. This circuit encompasses a sampling unit and a timing controlled band-limitation unit. The sampling unit generates output signals through a CDS operation, utilizing a ramp signal derived from a pixel array. The TCBL unit works to eliminate noise from these output signals, enhancing the overall quality of image processing.
Career Highlights
Kyo-Jin Choo has a distinguished career, particularly noted for his tenure at Samsung Electronics, where he contributed to cutting-edge technologies. Additionally, he has played a vital role at the Seoul National University R&DB Foundation, furthering research and development in the field.
Collaborations
Throughout his career, Choo has collaborated with esteemed colleagues such as Do-Hwan Oh and Deog-Kyoon Jeong. These partnerships have fostered a productive environment for innovation and have significantly contributed to Choo's patent portfolio and technological advancements.
Conclusion
Kyo-Jin Choo is a notable figure in the world of technology, with his seven patents serving as a testament to his inventive spirit and engineering prowess. His work on integrated circuits and image sensors not only enhances digital processing capabilities but also exemplifies the importance of innovation in today's technological landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile