Assignee
ZHAO XIAOFENG
3 patents
Top patents by PatentIndex Score
US7975685B2Jul 12, 2011
Solar collecting and utilizing device
ZHAO XIAOFENG17 citations80
US11049710B2Jun 29, 2021
Device and method for generating, storing and transmitting positive and negative ions
ZHAO XIAOFENG0 citations58
US12203707B2Jan 21, 2025
High temperature heat exchange and heat storage unit, and mechanism and device thereof
ZHAO XIAOFENG0 citations48