PHEW® US patent certificate
9월 19일 업데이트됨
We have completed patent registration for sale in the United States.
"Location tracking system and method using a terminal that tracks the location of items set by an individual, and a terminal that tracks the location of items set by the individual."
We observe the little things that happen in our daily lives centered on people. Specifically, we analyze everything that happens at home and try to solve it with our skills and ideas.