Company Filing History:
2 out of 2,607 
1 out of 186 Years Active: 2013-2014
Title: Yu Chul Jung: Innovator in Mobile Application Search Technologies
Introduction
Yu Chul Jung is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of mobile application search technologies, holding a total of 2 patents. His work focuses on enhancing user experience and search performance through innovative methods and systems.
Latest Patents
One of Yu Chul Jung's latest patents is a mobile application search method and system using a human activity knowledge database. This invention addresses the common issue of word mismatching between user queries and mobile applications. The system includes a user interface that allows users to input queries and displays relevant search results. By utilizing a human activity knowledge database, the invention aims to improve user satisfaction and search performance.
Another significant patent is a query and document topic category transition analysis system and method. This system classifies the topic categories of user queries and relevant documents to analyze transitions between them. It also includes a query expansion-based information retrieval system that enhances the search process by expanding user queries based on topic category transitions.
Career Highlights
Yu Chul Jung has worked at prestigious institutions such as the Korea Advanced Institute of Science and Technology and Chonnam National University. His experience in these organizations has contributed to his expertise in mobile application technologies and information retrieval systems.
Collaborations
Throughout his career, Yu Chul Jung has collaborated with notable colleagues, including Sung Hyon Myaeng and Kyung Min Kim. These collaborations have further enriched his research and development efforts in the field.
Conclusion
Yu Chul Jung is a prominent inventor whose work in mobile application search technologies has the potential to significantly enhance user experiences. His innovative patents reflect a deep understanding of user needs and technological advancements.
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.