Inventor · disambiguated record
De-Hua Liu
Also filed as: Liu de-hua
2 granted patents·1 pending application·5 citations·filing 2009–2011
42Inventor score
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3 records- 0165US7775836B2Chip card holder and portable electronic device using the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Granted Aug 17, 2010·5 cites·15 claims
- 0240US8367237B2Electronic device with battery ejection mechanismHONGFUJIN PREC IND SHENZHEN·Filed 2010·Granted Feb 5, 2013·0 cites·8 claims
- 0340US2012168339A1Housing for electronic device and method for manufacturing the sameJAN TE-SHENG·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →