Assignee
LIANG RONGGUANG
US·7 granted patents·6 pending applications·343 citations·filing 2006–2012
Top patents by PatentIndex Score
13 records- 0198US8077949B2Apparatus for caries detectionLIANG RONGGUANG·Filed 2010·Granted Dec 13, 2011·108 cites·9 claims
- 0294US8605974B2Apparatus for caries detectionLIANG RONGGUANG·Filed 2012·Granted Dec 10, 2013·20 cites·4 claims
- 0392US8570530B2Apparatus for dental surface shape and shade imagingLIANG RONGGUANG·Filed 2009·Granted Oct 29, 2013·119 cites·14 claims
- 0492US8416984B2Automatic tooth charting using digital imagesLIANG RONGGUANG·Filed 2011·Granted Apr 9, 2013·57 cites·17 claims
- 0586US8270689B2Apparatus for caries detectionLIANG RONGGUANG·Filed 2006·Granted Sep 18, 2012·32 cites·29 claims
- 0674US8134719B23-D imaging using telecentric defocusLIANG RONGGUANG·Filed 2010·Granted Mar 13, 2012·7 cites·20 claims
- 0755US2010268069A1Dental surface imaging using polarized fringe projectionLIANG RONGGUANG·Filed 2009·Application pending·0 cites
- 0853US2011149058A1Intra-oral camera with polarized and unpolarized lightLIANG RONGGUANG·Filed 2009·Application pending·0 cites
- 0951US2007273831A1Automated fundus imaging systemLIANG RONGGUANG·Filed 2007·Application pending·0 cites
- 1049US8075308B2Intra-oral camera for diagnostic and cosmetic imagingLIANG RONGGUANG·Filed 2011·Granted Dec 13, 2011·0 cites·5 claims
- 1146US2008062429A1Low coherence dental oct imagingLIANG RONGGUANG·Filed 2006·Application pending·0 cites
- 1246US2008118886A1Apparatus for dental oct imagingLIANG RONGGUANG·Filed 2006·Application pending·0 cites
- 1342US2013034823A1Adaptive illumination method and apparatus for dental shade matchingLIANG RONGGUANG·Filed 2011·Application pending·0 cites
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