Inventor · disambiguated record
Zanfeng Zhang
Also filed as: ZHANG ZANFENG
6 granted patents·2 pending applications·19 citations·filing 2007–2010
75Inventor score
Files withGUO HONGBAO8
Top patents by PatentIndex Score
8 records- 0177US8844644B2Hand-held aerosol fire suppression apparatusGUO HONGBAO·Filed 2010·Granted Sep 30, 2014·8 cites·5 claims
- 0275US8652346B2Fire-extinguishing aerosol composition for common electric apparatusesGUO HONGBAO·Filed 2007·Granted Feb 18, 2014·8 cites·11 claims
- 0366US8097667B2Fire-extinguishing aerosol composition for heavy current electric apparatusesGUO HONGBAO·Filed 2007·Granted Jan 17, 2012·2 cites·8 claims
- 0459US8413733B2Bi-directional horizontal spraying aerosol fire-extinguishing apparatusGUO HONGBAO·Filed 2007·Granted Apr 9, 2013·1 cites·3 claims
- 0549US8231801B2Fire-extinguishing aerosol composition for precision electric appliancesGUO HONGBAO·Filed 2007·Granted Jul 31, 2012·0 cites·8 claims
- 0641US2012073838A1Aerosol fire suppression apparatusGUO HONGBAO·Filed 2010·Application pending·0 cites
- 0740US2012067599A1mini-type automatic aerosol fire suppression apparatusGUO HONGBAO·Filed 2010·Application pending·0 cites
- 0839US8869907B2Hand-held aerosol fire suppression apparatusGUO HONGBAO·Filed 2010·Granted Oct 28, 2014·0 cites·6 claims
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