This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2013-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2015
Title: Hee Sung Chae: Innovator in Path Search and Localization Technologies
Introduction
Hee Sung Chae is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the fields of path search and localization technologies. With a total of 2 patents, his work focuses on improving the efficiency and accuracy of navigation systems.
Latest Patents
One of Hee Sung Chae's latest patents is titled "Apparatus for fast path search by learning heuristic function and method thereof." This invention discloses an apparatus and method for fast path search utilizing the learning of a heuristic function. The apparatus includes an input unit that receives destination information from a user and a search request for a path to that destination. It also features a location recognizing unit that obtains the user's current location information when the search request is made. The control unit then searches a map for a path from the user's current location to the destination using a heuristic evaluation function.
Another significant patent is the "Localization device and localization method." This invention focuses on localizing a user indoors using a wireless local area network. It improves localization accuracy by fusing various context information when localizing a user-portable or wearable device connected to an RF-based wireless network, such as ZigBee.
Career Highlights
Hee Sung Chae is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate in his field. His work has garnered attention for its practical applications in navigation and localization technologies.
Collaborations
Hee Sung Chae collaborates with talented individuals such as Hye Jin Kim and Jae Yeon Lee, contributing to a dynamic research environment.
Conclusion
Hee Sung Chae's contributions to path search and localization technologies highlight his innovative spirit and dedication to improving navigation systems. His patents reflect a commitment to enhancing user experience through advanced technological solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile