Company Filing History:
Years Active: 1996-2019
Title: Innovations by Sung Hwan Chang
Introduction
Sung Hwan Chang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of instant messaging through his innovative patents. With a total of 3 patents, his work has influenced how users communicate in the digital age.
Latest Patents
One of his latest patents is a method and system for providing instant messaging service. This technique allows for the transmission and reception of chat messages through a message server. Users can send and receive messages to and from friends of different types, as well as receive various chat messages from companies supporting these friends. This innovation enhances the user experience by streamlining communication.
Career Highlights
Sung Hwan Chang has worked with prominent companies such as Kakao Corporation and the Korea Telecommunication Authority. His experience in these organizations has provided him with a solid foundation in technology and communication systems. His contributions have been instrumental in advancing instant messaging services.
Collaborations
Some of his notable coworkers include Seung Hwan Van and Ka Ram Han. Their collaboration has likely contributed to the development of innovative solutions in the field of instant messaging.
Conclusion
Sung Hwan Chang's work in instant messaging has paved the way for more efficient communication methods. His patents reflect his dedication to innovation and his impact on the industry is noteworthy.