Assignee
KWAN YIM BUN PATRICK
DE·9 granted patents·1 pending application·9 citations·filing 2003–2018
Top patents by PatentIndex Score
10 records- 0183US8964165B2Optical apparatus with adjustable action of force on an optical moduleKWAN YIM-BUN PATRICK·Filed 2010·Granted Feb 24, 2015·3 cites·38 claims
- 0280US8065103B2Calibration of a position measuring device of an optical deviceKWAN YIM-BUN PATRICK·Filed 2010·Granted Nov 22, 2011·3 cites·20 claims
- 0359US2018275526A1Optical apparatus for use in photolithographyKWAN YIM BUN PATRICK·Filed 2018·Application pending·0 cites
- 0458US8717534B2Lens comprising a plurality of optical element disposed in a housingKWAN YIM-BUN PATRICK·Filed 2006·Granted May 6, 2014·1 cites·1 claims
- 0556US9933707B2Optical apparatus for use in photolithographyKWAN YIM BUN PATRICK·Filed 2011·Granted Apr 3, 2018·0 cites·4 claims
- 0652US8072700B2Optical apparatus for use in photolithographyKWAN YIM-BUN PATRICK·Filed 2003·Granted Dec 6, 2011·2 cites·12 claims
- 0751US8416392B2Optical imaging arrangementKWAN YIM-BUN PATRICK·Filed 2010·Granted Apr 9, 2013·0 cites·33 claims
- 0848US9366976B2Optical element with low surface figure deformationKWAN YIM-BUN PATRICK·Filed 2012·Granted Jun 14, 2016·0 cites·35 claims
- 0947US8587765B2Optical imaging device with determination of imaging errorsKWAN YIM-BUN PATRICK·Filed 2006·Granted Nov 19, 2013·0 cites·28 claims
- 1041US9316930B2Low-contamination optical arrangementKWAN YIM-BUN PATRICK·Filed 2011·Granted Apr 19, 2016·0 cites·40 claims
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