Inventor · disambiguated record
David Liu
Also filed as: LIU DAVID · LIU DAVID D · LIU DAVID DA · LIU DAVID DA-WEI
24 granted patents·2 pending applications·250 citations·filing 1997–2021
94Inventor score
Top patents by PatentIndex Score
26 records- 0184US6234631B1Combination advanced corneal topography/wave front aberration measurementLASERSIGHT TECH INC·Filed 2000·Granted May 22, 2001·131 cites·4 claims
- 0279US11132772B2Asymmetric normalized correlation layer for deep neural network feature matchingSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 28, 2021·2 cites·20 claims
- 0378US10986287B2Capturing a photo using a signature motion of a mobile deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 20, 2021·2 cites·20 claims
- 0477US11025942B2Progressive compressed domain computer vision and deep learning systemsSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 1, 2021·2 cites·20 claims
- 0577US9031362B2Controlled inter-mode cross-talk in optical waveguidesUNIV CORNELL·Filed 2014·Granted May 12, 2015·4 cites·14 claims
- 0670US11177571B2Phased array antenna with edge-effect mitigationRAYTHEON CO·Filed 2019·Granted Nov 16, 2021·2 cites·19 claims
- 0768US11580399B2System and method for convolutional layer structure for neural networksSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 14, 2023·1 cites·20 claims
- 0866US11119915B2Dynamic memory mapping for neural networksSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 14, 2021·1 cites·25 claims
- 0963US6428168B2Combination advanced corneal to topography/wave front aberration measurementLASERSIGHT TECH INC·Filed 2001·Granted Aug 6, 2002·22 cites·29 claims
- 1062US11743574B2System and method for AI enhanced shutter button user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 29, 2023·0 cites·20 claims
- 1159US11159731B2System and method for AI enhanced shutter button user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 26, 2021·0 cites·20 claims
- 1258USD918878SColor LED film antennaLIU DAVID·Filed 2019·Granted May 11, 2021·6 cites·1 claims
- 1356USD942429SRound antenna with wingsLIU DAVID·Filed 2020·Granted Feb 1, 2022·2 cites·1 claims
- 1448USD957368SAntenna with boom with sectors with looped directorsLIU DAVID·Filed 2021·Granted Jul 12, 2022·1 cites·1 claims
- 1547US11989637B2System and method for invertible wavelet layer for neural networksSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 21, 2024·0 cites·20 claims
- 1646US6607273B2Stereo view reflection corneal topographyLASERSIGHT TECH INC·Filed 2001·Granted Aug 19, 2003·9 cites·40 claims
- 1744US11320116B2Integrated LED lightLIU DAVID DA·Filed 2020·Granted May 3, 2022·0 cites·19 claims
- 1842US6078288APhotonically controlled antenna arrayLOCKHEED CORP·Filed 1998·Granted Jun 20, 2000·14 cites·9 claims
- 1940US6152565AHandheld corneal topography systemPREMIER LASER SYSTEMS INC·Filed 1997·Granted Nov 28, 2000·48 cites·41 claims
- 2040US2004021826A1Combination advanced corneal topography/wave front aberration measurementFiled 2002·Application pending·0 cites
- 2136US12336833B2Neural biomarkers of Parkinson's diseaseUNIV BROWN·Filed 2019·Granted Jun 24, 2025·0 cites·9 claims
- 2236USD960132SElongated antennaLIU DAVID·Filed 2019·Granted Aug 9, 2022·1 cites·1 claims
- 2336US2002154269A1Stereoscopic measurement of cornea and illumination patternsFiled 2002·Application pending·0 cites
- 2431USD1002594SAntenna with bowtie sectorsLIU DAVID·Filed 2021·Granted Oct 24, 2023·0 cites·1 claims
- 2530USD670423SLighting fixtureLIU DAVID·Filed 2011·Granted Nov 6, 2012·0 cites·1 claims
- 2626US5926148AThree dimensional reconfigurable photoconductive antenna array elementUS AIR FORCE·Filed 1997·Granted Jul 20, 1999·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →