Patent Database: TW, CN, US, JP
Search Strategy: (“石墨烯” OR “GRAPHENE” OR “グラフェン”) AND (“遠紅外線” OR “FAR INFRARED” OR “遠赤外線”) AND (“促進血液循環” OR “PROMOTES BLOOD CIRCULATION” OR “血行促進”)
Patent Database: TW, CN, US, JP
Search Strategy: (“石墨烯” OR “GRAPHENE” OR “グラフェン”) AND (“遠紅外線” OR “FAR INFRARED” OR “遠赤外線”) AND (“促進血液循環” OR “PROMOTES BLOOD CIRCULATION” OR “血行促進”)