Inventor

CHUNG HYE YOUN

KR3 patents

⚠️ This page may combine multiple inventors who share the name “CHUNG HYE YOUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SK PLANET CO LTD

2 patents

US9953322B2Apr 24, 2018

Mobile payment method, system and device using home shopping

SK PLANET CO LTD7 citations79

US10210513B2Feb 19, 2019

Electronic payment method, system, and device

SK PLANET CO LTD0 citations37

LEE WON JUN

1 patent

US10108937B2Oct 23, 2018

Method of registering a membership for an electronic payment, system for same, and apparatus and terminal thereof

LEE WON JUN0 citations36