第10-2019-0147051
真贋判定用のラベル、システム及びこれを行うコンピューティング装置
201610203408.8
Apparatus and method for extracting keypoint and image matching system for analyzing distribution state of contents using the same
201610873339.1
Label for certificating genuine product, system for certificating genuine product, and computing device for executing the same
第10-2019-0147051
真贋判定用のラベル、システム及びこれを行うコンピューティング装置
201610203408.8
Apparatus and method for extracting keypoint and image matching system for analyzing distribution state of contents using the same
201610873339.1
Label for certificating genuine product, system for certificating genuine product, and computing device for executing the same