This inventor holds 7 USPTO granted patents and 13 published patent applications and 2 EPO patents. Top assignees: Samsung Electronics Ltd., Samsung Electronics Co., Ltd., Morpho. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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Years Active: 2025-2026
Title: Heejin Choi: Innovator in Image Sensor Technology
Introduction
Heejin Choi is a prominent inventor based in Suwon-si, South Korea. She has made significant contributions to the field of image sensor technology, holding a total of 7 patents. Her work focuses on enhancing the capabilities of imaging systems, which are crucial in various electronic devices.
Latest Patents
Heejin Choi's latest patents include innovative technologies such as an image sensor and a scanner that incorporates this sensor. The image sensor features a unique array of pixels, each containing multiple sub-pixels. This design allows for the accumulation of electric charges generated from pixels that are aligned perpendicular to the movement of an object, ensuring that the charges accumulate at the same speed as the object. Another notable patent is for an image acquisition apparatus that utilizes a multispectral imaging sensor. This apparatus is capable of capturing images across at least four channels, with wavelengths ranging from about 10 nm to about 1000 nm. It includes a processor that optimizes exposure times for each channel based on their transmission and quantum efficiencies, ultimately generating high dynamic range (HDR) images.
Career Highlights
Heejin Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. Her role involves developing advanced imaging technologies that enhance the performance of electronic devices. Her innovative contributions have positioned her as a key figure in the field of image sensors.
Collaborations
Heejin has collaborated with notable colleagues, including Junhyuk Moon and Hyochul Kim. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in imaging.
Conclusion
Heejin Choi's work in image sensor technology exemplifies her commitment to innovation and excellence. Her patents reflect her expertise and dedication to advancing the field, making her a significant contributor to the technology landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile