Assignee

LI HAIZHANG

0 granted patents·2 pending applications·0 citations·filing 2005–2008

Technology mixA61B1 A61F1 G03B1 H04N1

Top patents by PatentIndex Score

2 records

0149US2009310086A1Light projector and projection method with enhanced contrastLI HAIZHANG·Filed 2008·Application pending·0 cites
0244US2006161144A1Optical tracking system and associated methodsLI HAIZHANG·Filed 2005·Application pending·0 cites

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