Inventor · disambiguated record
Liliang Dou
Also filed as: DOU LILIANG
3 granted patents·4 citations·filing 2010–2015
57Inventor score
Top patents by PatentIndex Score
3 records- 0163US9212817B2Low NOx burner for a water heaterCHENG YONGHUA·Filed 2010·Granted Dec 15, 2015·2 cites·4 claims
- 0256US9587854B2Low NOx burner for a water heaterSMITH CORP A O·Filed 2015·Granted Mar 7, 2017·0 cites·9 claims
- 0352US9568213B2Storeage gas water heaterQIU BU·Filed 2010·Granted Feb 14, 2017·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →