Kang Hyoung Kim

Title: Innovations by Kang Hyoung Kim in Payment Systems

Introduction

Kang Hyoung Kim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of payment systems, particularly in enhancing transaction processes in point of sale (POS) systems. His innovative approach aims to streamline card transactions, reducing conflicts between merchants and consumers.

Latest Patents

Kang Hyoung Kim holds a patent for a "Card transaction settlement method in point of sale systems." This method describes a process where a payment is made using either a credit or debit card after receiving an approval before the card transaction for a virtual transaction amount (VTA). Upon completion of the transaction, an approval after the card transaction (AACT) for the actual transaction amount (ATA) is requested for settlement. This innovative method eliminates conflicts arising from discrepancies between the transaction amount and the debited amount, thereby reducing financial risks for merchants regarding refunds. Additionally, it allows for true non-cashier self-service sales, enhancing the efficiency of sales management systems.

Career Highlights

Kang Hyoung Kim is currently associated with Smartro Co., Ltd., where he continues to develop and refine payment technologies. His work has been instrumental in advancing the capabilities of POS systems, making transactions more secure and efficient.

Collaborations

Kang Hyoung Kim collaborates with Jong In Lee, contributing to the development of innovative payment solutions. Their partnership focuses on enhancing the functionality and reliability of payment systems.

Conclusion

Kang Hyoung Kim's contributions to payment systems through his innovative patent demonstrate his commitment to improving transaction processes. His work not only benefits merchants but also enhances the overall consumer experience in financial transactions.