Assignee

FENG GUANPING

CN·2 granted patents·3 citations·filing 2016–2020

Technology mixC23F2 H05B2

Top patents by PatentIndex Score

2 records

0172US10631372B2Low-power electro-thermal film devices and methods for making the sameFENG GUANPING·Filed 2016·Granted Apr 21, 2020·3 cites·20 claims
0254US12004272B2Low-power electro-thermal film devices and methods for making the sameFENG GUANPING·Filed 2020·Granted Jun 4, 2024·0 cites·19 claims

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