Inventor
DU QI-JIAN
CN9 patents
⚠️ This page may combine multiple inventors who share the name “DU QI-JIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHIANG CHWAN-HWA
4 patentsUS8076011B2Dec 13, 2011
Electronic device housing
CHIANG CHWAN-HWA17 citations90
US8097344B2Jan 17, 2012
Electronic device housing
CHIANG CHWAN-HWA15 citations82
US8470419B2Jun 25, 2013
Electronic device housing and method for making the same
CHIANG CHWAN-HWA4 citations60
US8257808B2Sep 4, 2012
Electronic device housing
CHIANG CHWAN-HWA2 citations60
DU QI-JIAN
4 patentsUS8450607B2May 28, 2013
Electronic device housing
DU QI-JIAN13 citations81
US8507107B2Aug 13, 2013
Electronic device housing and method for making the same
DU QI-JIAN3 citations60
US8848160B2Sep 30, 2014
Display screen and electronic device using same
DU QI-JIAN0 citations49
US8609250B2Dec 17, 2013
Device housing and method for making same
DU QI-JIAN0 citations49