Inventor · disambiguated record

Hongtao Liu

Also filed as: LIU HONGTAO

66 granted patents·35 pending applications·78 citations·filing 2010–2025

98Inventor score

Technology areasG11C G06F E21B H01R G01N

Files withYANGTZE MEMORY TECH CO LTD67 TYCO ELECTRONICS SHANGHAI CO LTD7 AMAZON TECH INC2 CNPC USA CORP2 LIU HONGTAO2

Top patents by PatentIndex Score

101 records

0196US10978153B13D NAND flash and operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Apr 13, 2021·9 cites·18 claims
0295US10907416B2Polycrystalline diamond cutter with improved geometry for cooling and cutting evacuation and efficiency and durabilityCNPC USA CORP·Filed 2020·Granted Feb 2, 2021·8 cites·20 claims
0390US11960459B1Merging duplicate customer dataAMAZON TECH INC·Filed 2021·Granted Apr 16, 2024·5 cites·22 claims
0489US11404813B2Connector housing and electrical connectorTYCO ELECTRONICS SHANGHAI CO LTD·Filed 2020·Granted Aug 2, 2022·3 cites·20 claims
0589US10957409B1Method of performing programming operation and related memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Mar 23, 2021·3 cites·20 claims
0686US10408014B1Well killing method and device for a fractured formation without safety pressure window by five-step bullheadingUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Sep 10, 2019·6 cites·13 claims
0786US9612391B2Connector and connector assemblyTYCO ELECTRONICS SHANGHAI CO LTD·Filed 2015·Granted Apr 4, 2017·9 cites·20 claims
0885US11264091B1Operating method of generating enhanced bit line voltage and non-volatile memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Mar 1, 2022·2 cites·20 claims
0985US10998049B1Method of programming memory device and related memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted May 4, 2021·6 cites·15 claims
1084US12118015B1Adding hierarchy of objects when ingesting and normalizing data from heterogeneous data sourcesAMAZON TECH INC·Filed 2021·Granted Oct 15, 2024·2 cites·20 claims
1184US11067383B2Concentricity measurement platformTYCO ELECTRONICS SHANGHAI CO LTD·Filed 2019·Granted Jul 20, 2021·3 cites·18 claims
1283US11276467B2Method of programming memory device and related memory device having a channel-stacked structureYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Mar 15, 2022·2 cites·10 claims
1382US2025226033A13d nand flash and operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
1481US11403743B2Cable detection apparatusTYCO ELECTRONICS SHANGHAI CO LTD·Filed 2019·Granted Aug 2, 2022·1 cites·20 claims
1580US12254925B2Control method and controller of 3D NAND flashYANGTZE MEMORY TECH CO LTD·Filed 2024·Granted Mar 18, 2025·0 cites·20 claims
1678US2025191655A1Control method and controller of 3d nand flashYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
1777US2025308598A1Programming method for semiconductor device and semiconductor deviceYANGTZE MEMORY ECHNOLOGIES CO LTD·Filed 2025·Application pending·0 cites
1877US2024363169A1Memory device and erasing and verification method thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
1976US12437816B2Memory, a memory system, and a method for operating memoryYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·19 claims
2076US12300319B23D NAND flash and operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted May 13, 2025·0 cites·20 claims
2176US12100456B2Memory device and erasing and verification method thereofYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
2276US11423987B2Memory device and programming method thereofYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Aug 23, 2022·1 cites·18 claims
2376US9404957B2Fault diagnosis and preliminary location system and method for transformer core loosenessCHEN KAI·Filed 2012·Granted Aug 2, 2016·4 cites·3 claims
2475US11909182B1Overhead line detection method and system based on cable inspection robotSTATE GRID JIANGSU ELECTRIC POWER CO LTD CHANGZHOU BRANCH·Filed 2022·Granted Feb 20, 2024·2 cites·9 claims
2574US10885990B1Method of performing programming operation and related memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Jan 5, 2021·3 cites·20 claims
2674US2024411458A1Memory device, memory system, and program operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
2772US11727990B23D NAND flash and operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·19 claims
2872US10943665B1Method of programming and verifying memory device and related memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Mar 9, 2021·2 cites·15 claims
2972US2025037770A1Memory device and programming method thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
3071US12437813B2Method of reducing program operation time in 3D NAND memory systemsYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·13 claims
3171US12093535B2Memory device, memory system, and program operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
3271US11948641B2Control method and controller of 3D NAND flashYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·20 claims
3371US2025239309A1Method of improving program operation speed in 3d nand systemsYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
3470US11676665B2Memory device and erasing and verification method thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·18 claims
3569US12431204B2Memory device and program operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Granted Sep 30, 2025·0 cites·18 claims
3669US12142322B2Memory device and programming method thereofYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·20 claims
3769US9294834B2Method and apparatus for reducing noise in voices of mobile terminalHUAWEI DEVICE CO LTD·Filed 2013·Granted Mar 22, 2016·2 cites·20 claims
3868US11342023B23D NAND flash and operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted May 24, 2022·0 cites·18 claims
3968US2025140329A1Memory device, memory system, and read operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
4068US2024345728A1Memory device, a memory system and an operation methodYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
4166US11250910B2Control method and controller of a programming process for 3D NAND flashYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·16 claims
4266US11158380B1Memory device and erasing and verification method thereofYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Oct 26, 2021·0 cites·16 claims
4365US12456522B2Memory device and methods of erasure operation using different float times for string selection transistorsYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
4465US10600490B1Programming of memory cells in three-dimensional memory devicesYANGTZE MEMORY TECH CO LTD·Filed 2018·Granted Mar 24, 2020·2 cites·20 claims
4564US12354668B2Programming method for semiconductor device and semiconductor deviceYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
4664USD1067963SProjectorLIU HONGTAO·Filed 2024·Granted Mar 25, 2025·2 cites·1 claims
4762US12056355B2Memory device, a memory system and an operation methodYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
4861US12230342B2Memory device, memory system, and read operation method thereofYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
4961US11257545B2Method of programming memory device and related memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Feb 22, 2022·0 cites·14 claims
5060US12009036B2NAND flash memory device and method of reducing program disturb thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·16 claims

Showing the top 50 of 101 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →