Location History:
- Daejon, KR (2013 - 2014)
- Daejeon, KR (2014 - 2020)
Company Filing History:
6 out of 11,277 
1 out of 19 
1 out of 2 Years Active: 2013-2020
Title: Inventor Spotlight: Sangwoo Ahn from Daejeon, South Korea
Introduction
Sangwoo Ahn is a notable inventor hailing from Daejeon, South Korea. With an impressive portfolio of six patents, his innovations span various fields, showcasing his expertise and creativity in tackling complex challenges.
Latest Patents
Among Sangwoo Ahn's latest contributions to technology are two significant patents. The first is titled "Parallax minimization stitching method and apparatus using control points in overlapping region." This invention presents a novel approach to image stitching by incorporating control points within overlapping areas of images captured by multiple cameras. The method entails defining control points, applying geometric corrections through homography, and mapping patches to enhance the stitching process.
His second recent patent is for an "Apparatus and method for controlling conversion of broadcasting program based on program protection information." This invention focuses on ensuring secure handling of broadcasting program data, including techniques for demultiplexing program data, encrypting it based on program protection criteria, and enabling secure recordation of the encrypted data.
Career Highlights
Sangwoo Ahn has made substantial contributions during his career at reputable institutions. He worked at the Electronics and Telecommunications Research Institute (ETRI) and contributed to advancements in telecommunications and related technologies. Additionally, Ahn was associated with the Korean Broadcasting System, further demonstrating his extensive involvement in broadcasting and communication technologies.
Collaborations
Throughout his career, Sangwoo has collaborated with notable colleagues such as Hyon-Gon Choo and Sang-Kwon Shin. These partnerships have likely enriched his patent developments and fostered innovative solutions in their respective fields.
Conclusion
Sangwoo Ahn stands out as an inventive mind, pushing the boundaries of technology with six patents that reflect his ingenuity. His work not only enhances the fields of imaging and broadcasting but also underscores the importance of collaboration in driving innovation. As he continues to explore new frontiers, his impact on technology will surely be felt in years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.