Inventor · disambiguated record
Kai Tian
Also filed as: TIAN KAI · TIAN KAI QI
44 granted patents·8 pending applications·81 citations·filing 2011–2024
96Inventor score
Top patents by PatentIndex Score
52 records- 0193US9559541B2Modular multilevel converter and charging circuit thereforCHENG ZHONGYUAN·Filed 2015·Granted Jan 31, 2017·19 cites·20 claims
- 0292US12088091B2Electrostatic discharge protection circuit for chipCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 10, 2024·2 cites·14 claims
- 0392US9574228B2Nanopore-facilitated single molecule detection of nucleic acidsUNIV MISSOURI·Filed 2016·Granted Feb 21, 2017·8 cites·27 claims
- 0490US9520800B2Multilevel converter systems and methods with reduced common mode voltageTIAN KAI·Filed 2014·Granted Dec 13, 2016·20 cites·17 claims
- 0589US11418106B2Apparatus for conversion between AC power and DC powerABB SCHWEIZ AG·Filed 2021·Granted Aug 16, 2022·3 cites·20 claims
- 0688US9395353B2Nanopore-facilitated single molecule detection of nucleic acidGu li-qun·Filed 2011·Granted Jul 19, 2016·10 cites·29 claims
- 0786US12277992B2Memory device and ZQ calibration methodCHANGXIN MEMORY TECH INC·Filed 2023·Granted Apr 15, 2025·1 cites·17 claims
- 0885US11881858B2Clock generation circuit, memory and method for calibrating clock duty cycleCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jan 23, 2024·2 cites·17 claims
- 0983US11380368B2Chips and electronics devicesCHANGXIN MEMORY TECH INC·Filed 2019·Granted Jul 5, 2022·3 cites·12 claims
- 1082US11171557B2Power converterABB SCHWEIZ AG·Filed 2020·Granted Nov 9, 2021·2 cites·9 claims
- 1179US10316356B1Method of constructing sequencing library with bubble-shaped adaptor elementMGI TECH CO LTD·Filed 2014·Granted Jun 11, 2019·3 cites·20 claims
- 1275US9934097B2Method and apparatus for startup of a central processing unit and a computer systemHUAWEI TECH CO LTD·Filed 2015·Granted Apr 3, 2018·2 cites·13 claims
- 1373US10995367B2Vesicular adaptor and uses thereof in nucleic acid library construction and sequencingMGI TECH CO LTD·Filed 2019·Granted May 4, 2021·0 cites·19 claims
- 1472US10544451B2Vesicular linker and uses thereof in nucleic acid library construction and sequencingMGI TECH CO LTD·Filed 2014·Granted Jan 28, 2020·0 cites·17 claims
- 1571US11671030B2Interleaved converterABB SCHWEIZ AG·Filed 2019·Granted Jun 6, 2023·2 cites·20 claims
- 1671US10386051B2Optical structure, lighting unit and a method of manufactureSIGNIFY HOLDING BV·Filed 2015·Granted Aug 20, 2019·2 cites·19 claims
- 1769US11303196B2Apparatus for conversion between AC power and DC powerABB SCHWEIZ AG·Filed 2021·Granted Apr 12, 2022·1 cites·20 claims
- 1863US10273527B2Nanopore-facilitated single molecule detection of nucleic acidsUNIV MISSOURI·Filed 2016·Granted Apr 30, 2019·0 cites·29 claims
- 1959US12437799B2Memory device and ZQ calibration methodCHANGXIN MEMORY TECH INC·Filed 2023·Granted Oct 7, 2025·0 cites·17 claims
- 2058US12392826B2Circuit for controlling calibration, electronic device, and method for controlling calibrationCHANGXIN MEMORY TECH INC·Filed 2023·Granted Aug 19, 2025·0 cites·16 claims
- 2158US10276159B2Methods and systems for determining and using a confidence level in speech systemsHONEYWELL INT INC·Filed 2016·Granted Apr 30, 2019·1 cites·19 claims
- 2257US11476771B2System and method for power conversionABB SCHWEIZ AG·Filed 2020·Granted Oct 18, 2022·0 cites·23 claims
- 2357US11398270B2Input buffer circuit, intelligent optimization method, and semiconductor memory thereofCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jul 26, 2022·0 cites·20 claims
- 2456US12400953B2Electro static discharge circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Aug 26, 2025·0 cites·14 claims
- 2556US2023028628A1Package structure, packaging method and semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2022·Application pending·0 cites
- 2656US2023395543A1Package structure and manufacturing method thereof, and semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
- 2755US12088092B2Electrostatic discharge protection circuit for chipCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 10, 2024·0 cites·14 claims
- 2855US2025095719A1Resistance calibration circuit, resistance calibration method, and memoryCXMT CORP·Filed 2024·Application pending·0 cites
- 2954US2016177381A1Base-Pair Specific Inter-Strand Locks for Genetic and Epigenetic DetectionUNIV MISSOURI·Filed 2014·Application pending·0 cites
- 3053US11855636B2Oscillator and clock generation circuitCHANGXIN MEMORY TECH INC·Filed 2022·Granted Dec 26, 2023·0 cites·19 claims
- 3153US11164849B2Chip assembly and chipCHANGXIN MEMORY TECH INC·Filed 2021·Granted Nov 2, 2021·0 cites·14 claims
- 3253US9082991B2OLED display device and corresponding flexible printed circuitSHANGHAI TIANMA MICRO ELECT CO·Filed 2014·Granted Jul 14, 2015·0 cites·11 claims
- 3352US12271673B2Oscillator layoutCHANGXIN MEMORY TECH INC·Filed 2022·Granted Apr 8, 2025·0 cites·16 claims
- 3452US12046320B2Circuit for controlling calibration, electronic device, and method for controlling calibrationCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 3551US12100946B2Electrostatic protection circuit and chipCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 24, 2024·0 cites·13 claims
- 3651US12081018B2Electrostatic discharge protection network for chipCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 3, 2024·0 cites·15 claims
- 3751US2023395441A1Package structure and method for manufacturing same, semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
- 3850US9082727B2Touch detecting structure, touch display device and touch detecting and manufacturing methodsSHANGHAI TIANMA MICRO ELECT CO·Filed 2014·Granted Jul 14, 2015·0 cites·13 claims
- 3949US12431213B2Circuit for calibration control, electronic device and method for calibration controlCHANGXIN MEMORY TECH INC·Filed 2023·Granted Sep 30, 2025·0 cites·11 claims
- 4049US12354703B2Memory device and ZQ calibration methodCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jul 8, 2025·0 cites·14 claims
- 4149US2023005851A1Package structure and method for manufacturing same, semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2022·Application pending·0 cites
- 4246US12316106B2Electrostatic protection circuit for controlling a secondary monitoring unit by a control circuitCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 27, 2025·0 cites·13 claims
- 4346US12068685B2Power supply cell and power supply system using the sameABB SCHWEIZ AG·Filed 2021·Granted Aug 20, 2024·0 cites·18 claims
- 4446US11990749B2Power supply cell and power supply system using the sameABB SCHWEIZ AG·Filed 2021·Granted May 21, 2024·0 cites·12 claims
- 4544US12218673B2Comparator circuit, method for correcting mismatch and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Feb 4, 2025·0 cites·18 claims
- 4644US11676642B2Memory for implementing at least one of reading or writing commandCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jun 13, 2023·0 cites·12 claims
- 4744US11295804B2Output circuit and chipCHANGXIN MEMORY TECH INC·Filed 2021·Granted Apr 5, 2022·0 cites·20 claims
- 4841US11251862B2Systems and methods for simultaneous operation of dissimilar SATCOM systemsHONEYWELL INT INC·Filed 2020·Granted Feb 15, 2022·0 cites·17 claims
- 4940US9974123B2Power supply system and method and circuit using the samePHILIPS LIGHTING HOLDING BV·Filed 2015·Granted May 15, 2018·0 cites·10 claims
- 5040US2023230636A1Nanopore unzipping-sequencing for dna data storageUNIV MISSOURI·Filed 2021·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →