Inventor · disambiguated record
Qi-Jian Du
Also filed as: DU QI · DU QI-JIAN
9 granted patents·8 pending applications·54 citations·filing 2010–2021
85Inventor score
Top patents by PatentIndex Score
17 records- 0193US8076011B2Electronic device housingCHIANG CHWAN-HWA·Filed 2010·Granted Dec 13, 2011·17 cites·12 claims
- 0291US8450607B2Electronic device housingDU QI-JIAN·Filed 2010·Granted May 28, 2013·13 cites·18 claims
- 0390US8097344B2Electronic device housingCHIANG CHWAN-HWA·Filed 2010·Granted Jan 17, 2012·15 cites·15 claims
- 0478US8470419B2Electronic device housing and method for making the sameCHIANG CHWAN-HWA·Filed 2010·Granted Jun 25, 2013·4 cites·6 claims
- 0574US8507107B2Electronic device housing and method for making the sameDU QI-JIAN·Filed 2010·Granted Aug 13, 2013·3 cites·16 claims
- 0666US8257808B2Electronic device housingCHIANG CHWAN-HWA·Filed 2010·Granted Sep 4, 2012·2 cites·13 claims
- 0763USRE44799EElectronic device housingSHENZHEN FUTAIHONG PREC IND CO·Filed 2013·Granted Mar 11, 2014·0 cites·12 claims
- 0853US2013240350A1Electronic device housing and method for making the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2013·Application pending·0 cites
- 0949US2013171446A1Coated article and method for making sameDU QI-JIAN·Filed 2012·Application pending·0 cites
- 1047US8848160B2Display screen and electronic device using sameDU QI-JIAN·Filed 2011·Granted Sep 30, 2014·0 cites·18 claims
- 1147US2012189842A1Electronic device housing and method for making the sameDU QI-JIAN·Filed 2011·Application pending·0 cites
- 1245US2021295114A1Method and apparatus for extracting structured data from image, and deviceHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 1342US8609250B2Device housing and method for making sameDU QI-JIAN·Filed 2011·Granted Dec 17, 2013·0 cites·8 claims
- 1442US2012040136A1Ceramic coating, article coated with coating, and method for manufacturing articleDU QI-JIAN·Filed 2011·Application pending·0 cites
- 1538US2010328195A1Panel for a display and electronic device using sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2010·Application pending·0 cites
- 1637US2010330331A1Panel for a display and electronic device using sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2010·Application pending·0 cites
- 1736US2010321278A1Panel for a display and electronic device using sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →