Yong-Chan Ahn

Title: Innovations by Yong-Chan Ahn in Electronic Document Security.

Introduction

Yong-Chan Ahn is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of electronic document security. His innovative approach focuses on preventing forgery and falsification of electronic documents.

Latest Patents

Yong-Chan Ahn holds a patent for an "Apparatus, system, and method of preventing forgery or falsification of electronic document based on content." This invention includes several components: an electronic document receiving unit that receives the original electronic document, a text information extracting unit that analyzes the content to extract text and its location, and an image information extracting unit that does the same for images. Additionally, a verification data generating unit creates original forgery falsification verification data using the extracted information. Finally, a secure electronic document generating unit encrypts and inserts this verification data into a preset position of the original document. This innovative system effectively indicates and identifies forged or falsified content, ensuring the integrity of electronic documents.

Career Highlights

Yong-Chan Ahn is associated with Markany Inc., where he continues to develop and refine his inventions. His work has been instrumental in enhancing the security of electronic documents, making them more reliable and trustworthy.

Collaborations

Yong-Chan Ahn has collaborated with notable colleagues, including Dong-Hwa Kim and Ki-Soo Park. Their combined expertise has contributed to the advancement of technologies in document security.

Conclusion

Yong-Chan Ahn's innovative work in electronic document security showcases his commitment to preventing forgery and falsification. His contributions are vital in ensuring the integrity of digital information in today's technology-driven world.