Assignee
CHANG WEN-YAN
TW·2 granted patents·4 pending applications·5 citations·filing 2011–2012
Top patents by PatentIndex Score
6 records- 0168US9019379B2License plate image-pickup device and image exposure adjustment method thereofCHANG WEN-YAN·Filed 2012·Granted Apr 28, 2015·3 cites·6 claims
- 0257US8891834B2Face recognition system and face recognition method thereofCHANG WEN-YAN·Filed 2012·Granted Nov 18, 2014·2 cites·11 claims
- 0340US2013335314A1Intelligent Reminding Apparatus and Method ThereofCHANG WEN-YAN·Filed 2012·Application pending·0 cites
- 0440US2013235227A1Image capturing device and method thereof and human recognition photograph systemCHANG WEN-YAN·Filed 2012·Application pending·0 cites
- 0538US2013235193A1License Plate Image-Pickup Device and Image White Balance Adjustment Method ThereofCHANG WEN-YAN·Filed 2012·Application pending·0 cites
- 0634US2012169465A1Vehicle Apparatus Control System and Method ThereofCHANG WEN-YAN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →