Jinwook Yi is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of biometric technology, holding a total of five patents. His work focuses on enhancing security and efficiency in biometric authentication systems.

Latest Patents

One of Jinwook Yi's latest patents is titled "Generation and authentication of biometric information using watermark." This invention includes an apparatus designed to generate biometric information through a biometric scanning module that scans a user's body to create biometric image information. It also features a seed supplying module that provides a secure seed effective for a preset time period, a security pattern generating module that creates a secure watermark pattern based on the secure seed, and a biometric information generating module that produces biometric information for authentication using both the biometric image information and the secure watermark pattern.

Another notable patent is the "Method and apparatus for optical fingerprint recognition using multiple scan." This method involves scanning a fingerprint image using multiple scan conditions, which alternate between a first and a second scan condition. It determines whether the input fingerprint is a dry fingerprint based on the darkness level of the fingerprint image from the first scan condition. The method then performs fingerprint recognition using the appropriate fingerprint image derived from either scan condition based on the determination result.

Career Highlights

Jinwook Yi is currently employed at Suprema Inc., a company known for its advanced biometric solutions. His work at Suprema has positioned him as a key player in the development of innovative biometric technologies that enhance security measures across various applications.

Collaborations

Jinwook Yi collaborates with talented individuals in his field, including coworkers Bong Seop Song and Jae Won Lee. Their combined expertise contributes to the advancement of biometric technology and the successful implementation of innovative solutions.

Conclusion

Jinwook Yi's contributions to biometric technology through his patents and work at Suprema Inc. highlight his role as a leading inventor in this field. His innovative approaches to biometric authentication continue to shape the future of security technology.

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