Inventor · disambiguated record
Da-Hua Cao
Also filed as: CAO DA · CAO DA-HUA
8 granted patents·24 pending applications·17 citations·filing 2011–2025
77Inventor score
Files withCAO DA-HUA16SHENZHEN FUTAIHONG PREC IND CO7LIU XU3FIH HONG KONG LTD2CO LTD SHENZHEN FUTAIHONG PREC INDUSTRY1
Top patents by PatentIndex Score
32 records- 0187US8802220B2Housing for electronic devices and method for making housingCAO DA-HUA·Filed 2012·Granted Aug 12, 2014·15 cites·18 claims
- 0273US8956721B2Surface treatment method for metal substrate and coated article manufactured by the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2012·Granted Feb 17, 2015·1 cites·9 claims
- 0372US8545992B2Aluminum articleCAO DA-HUA·Filed 2012·Granted Oct 1, 2013·1 cites·6 claims
- 0464US8617682B2Device housing and method for making the device housingCAO DA-HUA·Filed 2012·Granted Dec 31, 2013·0 cites·9 claims
- 0564US2014079883A1Device housing and method for making the device housingFIH HONG KONG LTD·Filed 2013·Application pending·0 cites
- 0657US9045673B2Binding agent, surface treatment methods using the binding agent and article manufactured by the sameLIU XU·Filed 2012·Granted Jun 2, 2015·0 cites·4 claims
- 0755US9416437B2Evaporating device and vaccum evaporation device using the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2013·Granted Aug 16, 2016·0 cites·13 claims
- 0855US2025250679A1Methods for preparing and using at least one protective coating on industrial components and storage systemsUNIV NORTH CAROLINA STATE·Filed 2025·Application pending·0 cites
- 0952US2014186618A1Coated article and method for making sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2013·Application pending·0 cites
- 1050US9249499B2Coated article and method for making sameCAO DA-HUA·Filed 2012·Granted Feb 2, 2016·0 cites·8 claims
- 1149US2013142991A1Coated article and method for making sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 1248US2013106266A1Method for making device housing and device housing made by sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 1347US2013164472A1Housing and method for making the sameLIU XU·Filed 2012·Application pending·0 cites
- 1447US2013177777A1Coated article and method for making sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 1546US2013157044A1Coated article and method for making sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 1646US2013143065A1Method for electromagnetic shielding and product made by sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 1745US9399586B2Device for making nano-scale particles of titanium dioxide and method of making nano-scale particles of titanium dioxide using the deviceSHENZHEN FUTAIHONG PREC IND CO·Filed 2012·Granted Jul 26, 2016·0 cites·12 claims
- 1844US2013022791A1Method for coated product and product manufactured by sameFIH HONG KONG LTD·Filed 2011·Application pending·0 cites
- 1943US2014001037A1Windpipe for vacuum coating device and vacuum coating device using the windpipeSHENZHEN FUTAIHONG PREC IND CO·Filed 2012·Application pending·0 cites
- 2042US2014034514A1Electrolyte for removing metal-carbide/nitride coatings or metal-carbide-nitride coatings and removing method using sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2012·Application pending·0 cites
- 2141US2013209736A1Coated article having rock like pattern and method for manufacturing the sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 2239US2013157046A1Plastic article and method for manufacturing the sameLIU XU·Filed 2012·Application pending·0 cites
- 2338US2013157043A1Coated article and method for manufacturing sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 2438US2013143063A1Device housing and method for making sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 2538US2014023854A1Silicon dioxide sol, surface treatment method for metal substrate using the silicon dioxide sol and article manufactured by the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2012·Application pending·0 cites
- 2637US2014057054A1Co-evaporation alloy material and evaporation coating method using the sameINDUSTRY CO LTD SHENZHEN FUTAIHONG PREC·Filed 2013·Application pending·0 cites
- 2736US2013280522A1Surface treatment method for diamond-like carbon layer and coated article manufactured by the methodCAO DA-HUA·Filed 2012·Application pending·0 cites
- 2836US2014037943A1Coated article and method for making sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 2936US2016104261A1Systems and methods for integrating an e-learning course delivery platform with an enterprise social networkZOOMI INC·Filed 2015·Application pending·0 cites
- 3036US2012308810A1Coated article and method for making the sameCAO DA-HUA·Filed 2011·Application pending·0 cites
- 3136US2013122324A1Surface treatment method for aluminum or aluminum alloy and article manufactured by the sameCAO DA-HUA·Filed 2012·Application pending·0 cites
- 3236US2014162049A1Polydimethyl siloxane sol, surface treatment method for metal substrate using the polydimethyl siloxane sol and article manufactured by the methodCO LTD SHENZHEN FUTAIHONG PREC INDUSTRY·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →