Location History:
- Seongnam-si, KR (2016 - 2018)
- Suwon-si, KR (2020 - 2021)
- Seoul, KR (2012 - 2024)
Company Filing History:
9 out of 5,362 
4 out of 131,214 
3 out of 362 
Years Active: 2012-2025
Ji Sung Kim - The Innovator Who Revolutionized Offline Payment and Communication Services
Ji Sung Kim is a prolific inventor who has contributed immensely to the field of digital payment and communication services. Hailing from Seoul, South Korea, Kim has filed 277 patents over the years, which have added value to the tech industry's growth.
His latest patents are testimonies of his innovation and problem-solving mindset, specifically, the payment service apparatus for providing product information to offline merchant on the basis of location information and supporting payment processing based on virtual currency and operating method thereof. The patent describes an offline payment service that enables users to purchase products easily from merchants' offline stores using their electronic wallet accounts. The method enhances users' experiences by selecting beacons located in a predetermined area, identifying merchants tracking beacon signals with maximum strength, transmitting the products' information and facilitating payment processing for the products purchased.
The second patent that Ji Sung Kim filed is for the method and apparatus for providing a communication service based on a push. The patent describes an innovative and efficient way to provide communication services based on push keys. It helps multiple clients communicate services in real-time and fosters faster communication connections.
Kim's tech prowess is not only limited to patents. Still, he has also worked in different tech companies, including UBIFUN CO., LTD and UBIFUNSTUDIO CO., LTD. Kim's professional journey is inspiring, and it's no surprise that he has worked with some of the most talented tech professionals in the industry, including Young Myung Yang and Sang Heon Lee.
Ji Sung Kim's contributions will continue to inspire innovators, inventors, and business leaders globally. His patents and ideas have transformed the digital world and facilitated many processes and services. We can only wait to see the other fascinating inventions he will develop that will continue to explain the meaning of technological innovation.
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.