Inventor · disambiguated record
David Shin-Ren Liu
Also filed as: LIU DAVID · LIU DAVID S · LIU DAVID S C · LIU DAVID SHIN-REN
17 granted patents·6 pending applications·127 citations·filing 2005–2025
92Inventor score
Top patents by PatentIndex Score
23 records- 0194US11248071B23-D printed fluoropolymer structuresARKEMA INC·Filed 2020·Granted Feb 15, 2022·4 cites·17 claims
- 0294US10259936B23-D printed fluoropolymer structuresARKEMA INC·Filed 2018·Granted Apr 16, 2019·7 cites·11 claims
- 0394US9375976B1Wheel with Y-shaped spoke configurationHONDA MOTOR CO LTD·Filed 2015·Granted Jun 28, 2016·21 cites·20 claims
- 0493US10633468B23-D printed fluoropolymer structuresARKEMA INC·Filed 2017·Granted Apr 28, 2020·4 cites·14 claims
- 0591US11560473B2Dimensionally stable acrylic alloy for 3-D printingARKEMA FRANCE·Filed 2017·Granted Jan 24, 2023·3 cites·8 claims
- 0685US7405571B1Methods and apparatuses for determining battery capacityHDM SYSTEMS CORP·Filed 2005·Granted Jul 29, 2008·20 cites·18 claims
- 0784USD747254SWheel for automobileHONDA MOTOR CO LTD·Filed 2014·Granted Jan 12, 2016·37 cites·1 claims
- 0883US8616779B2Shortened driveshaft stemLIU DAVID S·Filed 2010·Granted Dec 31, 2013·8 cites·47 claims
- 0978US12359052B2Dimensionally stable acrylic alloy for 3-d printingARKEMA FRANCE·Filed 2023·Granted Jul 15, 2025·0 cites·18 claims
- 1078US9879711B2Wheel bolt capHONDA MOTOR CO LTD·Filed 2016·Granted Jan 30, 2018·3 cites·12 claims
- 1173US2024262031A1Material extrusion 3-d printing on compatible thermoplastic filmARKEMA INC·Filed 2024·Application pending·0 cites
- 1271US7710077B2High performance inverter charger systemHDM SYSTEMS CORP·Filed 2006·Granted May 4, 2010·13 cites·14 claims
- 1365US12199501B2Pulse-by-pulse current limit with slope compensator for invertersHDM SYSTEMS CORP·Filed 2022·Granted Jan 14, 2025·0 cites·20 claims
- 1464US11938673B2Material extrusion 3-D printing on compatible thermoplastic filmARKEMA INC·Filed 2018·Granted Mar 26, 2024·0 cites·10 claims
- 1564US2025149976A1Pulse-by-pulse current limit with slope compensator for invertersHDM SYSTEMS CORP·Filed 2025·Application pending·0 cites
- 1660US12151434B2Non-solid core filament for 3-D printingARKEMA INC·Filed 2018·Granted Nov 26, 2024·0 cites·15 claims
- 1756US12215220B23-D printed semi-crystalline and amorphous polymer articlesARKEMA FRANCE·Filed 2019·Granted Feb 4, 2025·0 cites·17 claims
- 1851US2024190067A1Matting agent resin for 3d printingARKEMA INC·Filed 2022·Application pending·0 cites
- 1950US2021309850A1Compositions and methods useful for forming sintered articlesARKEMA FRANCE·Filed 2019·Application pending·0 cites
- 2049US11001664B2Polymerization-induced phase-separating compositions for acrylate-based networksARKEMA FRANCE·Filed 2017·Granted May 11, 2021·0 cites·27 claims
- 2147US2022402215A1Acrylic support structure for 3d printed fluoropolymer articleARKEMA INC·Filed 2020·Application pending·0 cites
- 2244USD605589SInverter charger systemHDM SYSTEMS CORP·Filed 2006·Granted Dec 8, 2009·7 cites·1 claims
- 2344US2020339798A1Curable compositions based on immiscible reactive components and block copolymerARKEMA FRANCE·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →