Inventor · disambiguated record
Sophia Wang
Also filed as: WANG SOPHIA · WANG SOPHIA L · WANG Sophia Lijun
8 granted patents·2 pending applications·100 citations·filing 1983–2020
86Inventor score
Top patents by PatentIndex Score
10 records- 0185US6174843B1Composition and method for lubricant wax dispersant and pour point improverNALCO CHEMICAL CO·Filed 1994·Granted Jan 16, 2001·45 cites·3 claims
- 0283US8183701B2Structure of stacking scatterometry based overlay marks for marks footprint reductionSHIH CHI-YUAN·Filed 2009·Granted May 22, 2012·7 cites·13 claims
- 0379US9188876B2Method of determining overlay error and control system for dynamic control of reticle positionLEE YUNG-YAO·Filed 2012·Granted Nov 17, 2015·3 cites·20 claims
- 0474US5024677ACorrosion inhibitor for alcohol and gasohol fuelsNALCO CHEMICAL CO·Filed 1990·Granted Jun 18, 1991·27 cites·21 claims
- 0572US8786054B2Structure for integrated circuit alignmentHARN YU-CHYI·Filed 2009·Granted Jul 22, 2014·4 cites·20 claims
- 0666US11648385B2Automatic disinfection of a vascular access device connectorBECTON DICKINSON CO·Filed 2020·Granted May 16, 2023·0 cites·16 claims
- 0746US4514286AFuel sweetening with organic peroxidesNALCO CHEMICAL CO·Filed 1983·Granted Apr 30, 1985·8 cites·5 claims
- 0844US2021109248A1System, method, and device for real-time sinkhole detectionWANG SOPHIA·Filed 2020·Application pending·0 cites
- 0935US2011024879A1Method to reduce pre-alignment error using multi-notch pattern or in combination with flat sideTAIWAN SEMICONDUCTOR MFG·Filed 2010·Application pending·0 cites
- 1031US4564438AStyrene-dialkyl maleate copolymers as dewaxing agentsNALCO CHEMICAL CO·Filed 1985·Granted Jan 14, 1986·6 cites·4 claims
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