Inventor · disambiguated record

Chang-Qing Wu

Also filed as: Wu chang-qing

1 granted patent·1 citations·filing 2010–2010

15Inventor score

Technology areasG02B

Files withZHAO YUAN1

Top patents by PatentIndex Score

1 record

0154US8139293B2Projection lens with high resolution and reduced overall lengthZHAO YUAN·Filed 2010·Granted Mar 20, 2012·1 cites·8 claims

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