Inventor · disambiguated record
Yachin Liu
Also filed as: LIU YACHIN
7 granted patents·146 citations·filing 1996–2012
85Inventor score
Top patents by PatentIndex Score
7 records- 0186US5828163AField emitter device with a current limiter structureFED CORP·Filed 1997·Granted Oct 27, 1998·53 cites·20 claims
- 0285US6608283B2Apparatus and method for solder-sealing an active matrix organic light emitting diodeEMAGIN CORP·Filed 2001·Granted Aug 19, 2003·45 cites·56 claims
- 0378US5771098ALaser interferometric lithographic system providing automatic change of fringe spacingFED CORP·Filed 1996·Granted Jun 23, 1998·38 cites·3 claims
- 0461US7745340B2Method of clearing electrical contact pads in thin film sealed OLED devicesEMAGIN CORP·Filed 2005·Granted Jun 29, 2010·2 cites·1 claims
- 0550US7233026B2Light extraction from color changing medium layers in organic light emitting diode devicesEMAGIN CORP·Filed 2001·Granted Jun 19, 2007·2 cites·10 claims
- 0648USRE44941EMethod of clearing electrical contact pads in thin film sealed OLED devicesGHOSH AMALKUMAR P·Filed 2012·Granted Jun 10, 2014·0 cites·12 claims
- 0742US6166820ALaser interferometric lithographic system providing automatic change of fringe spacingEMAGIN CORP·Filed 1998·Granted Dec 26, 2000·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →