Assignee
TANGHONGS JAMES
US·3 granted patents·14 citations·filing 2017–2018
Top patents by PatentIndex Score
3 records- 0180US10428529B1Rooftop rainwater drainage assemblyTANGHONGS JAMES·Filed 2018·Granted Oct 1, 2019·6 cites·13 claims
- 0279US9988818B1Rooftop rainwater drainage assemblyTANGHONGS JAMES·Filed 2017·Granted Jun 5, 2018·6 cites·13 claims
- 0361US10305417B1Support mount for rooftop solar panelsTANGHONGS JAMES·Filed 2017·Granted May 28, 2019·2 cites·14 claims
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