2025-02-20【Patent Search, Patent Map】Weekly Technical Topic Search and Analysis Report（Patent Analysis of Tabletop Game Industry）

Patent Database for Searching: TW、CN、US、JP、EP、PCT
Search Strategy: A63F* AND ((問 OR 語 OR oral) OR (卡片 OR card) OR (骰 OR dice))

Weekly Technical Topic Search and Analysis Report (Patent Analysis of Tabletop Game Industry)下載