Sung-han Chang

Title: The Innovations of Sung-han Chang

Introduction

Sung-han Chang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in payment systems. His innovative approach has led to the development of a unique agency payment system that enhances financial transactions.

Latest Patents

Sung-han Chang holds a patent for an "Agency payment system, server and controlling method thereof." This patent describes a controlling method of a server that processes requests for agency payment approval. The method involves receiving a request that includes expected payment details, account information of the first user, and information related to second users. The system then transmits messages to inquire about approval from the second user and facilitates the transfer of funds between accounts.

Career Highlights

Sung-han Chang is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate with other talented professionals in the industry. His contributions have been instrumental in advancing payment technologies.

Collaborations

One of his notable coworkers is Ah-reum Jeong. Their collaboration has likely contributed to the innovative projects at Samsung Electronics.

Conclusion

Sung-han Chang's work exemplifies the spirit of innovation in the technology sector. His patent for an agency payment system showcases his ability to address complex financial transaction challenges. Through his career at Samsung, he continues to influence the future of payment technologies.