Assignee
QSPEX TECH INC
US·3 granted patents·2 citations·filing 2014–2016
Top patents by PatentIndex Score
3 records- 0177US10082607B2Anti-reflective lenses and methods for manufacturing the sameQSPEX TECH INC·Filed 2016·Granted Sep 25, 2018·2 cites·17 claims
- 0257US9751268B2Molds and method of using the same for optical lensesQSPEX TECH INC·Filed 2014·Granted Sep 5, 2017·0 cites·10 claims
- 0352US10073194B2Anti-reflective lenses and methods for manufacturing the sameQSPEX TECH INC·Filed 2016·Granted Sep 11, 2018·0 cites·24 claims
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