Inventor · disambiguated record
Hai Liang
Also filed as: LIANG HAI · Liang Hai Bo
6 granted patents·1 pending application·62 citations·filing 2002–2025
81Inventor score
Top patents by PatentIndex Score
7 records- 0181US6692233B2Lockable quick-release blade assembly for ceiling fansHOO CHEUNG GROUP LTD·Filed 2002·Granted Feb 17, 2004·34 cites·9 claims
- 0278US10968695B2Fixing assembly for roller shadeNIEN MADE ENTPR CO LTD·Filed 2018·Granted Apr 6, 2021·4 cites·11 claims
- 0367US7540461B2Quick ceiling fan housing and canopy installation assemblyHOO CHEUNG GROUP LTD·Filed 2006·Granted Jun 2, 2009·5 cites·2 claims
- 0465US7168670B2Quick ceiling fan housing and canopy installation assemblyHOO CHEUNG GROUP LTD·Filed 2003·Granted Jan 30, 2007·11 cites·2 claims
- 0561US2025369281A1Tension fixing deviceNIEN MADE ENTPR CO LTD·Filed 2025·Application pending·0 cites
- 0652US6863498B2Blade spreading assembly for quick ceiling fan installationHOO CHEUNG GROUP LTD·Filed 2003·Granted Mar 8, 2005·8 cites·11 claims
- 0722US10988508B2Synthetic N-acetyl-muramic acid derivatives and uses thereofGRIMES CATHERINE LEIMKUHLER·Filed 2016·Granted Apr 27, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →