Assignee
LEUNG CHI YIN ALAN
HK·4 granted patents·34 citations·filing 2010–2013
Top patents by PatentIndex Score
4 records- 0188US8899251B2Pool canopy systemLEUNG CHI YIN ALAN·Filed 2011·Granted Dec 2, 2014·27 cites·14 claims
- 0276US8430205B2Pool ladder safety systemLEUNG CHI YIN ALAN·Filed 2010·Granted Apr 30, 2013·5 cites·16 claims
- 0364US8469538B2Inflatable decorative structure with a light system and a diffusing memberLEUNG CHI YIN ALAN·Filed 2011·Granted Jun 25, 2013·2 cites·8 claims
- 0454US8955644B2Pool ladder safety systemLEUNG CHI YIN ALAN·Filed 2013·Granted Feb 17, 2015·0 cites·15 claims
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