Inventor · disambiguated record
Nan Shi
Also filed as: SHI NAN
27 granted patents·1 pending application·60 citations·filing 2013–2023
93Inventor score
Top patents by PatentIndex Score
28 records- 0193US10405392B1Dimmer multi-fire to increase direct AC LED device efficiencyDIALOG SEMICONDUCTOR INC·Filed 2018·Granted Sep 3, 2019·28 cites·15 claims
- 0291US10129939B1High efficiency flicker attenuator for lightingDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Nov 13, 2018·10 cites·15 claims
- 0388US11149361B1Preparation methods of high modulus carbon fiber (HMCF) and precursor (mesophase pitch (MP)) thereofUNIV CHINA PETROLEUM·Filed 2021·Granted Oct 19, 2021·2 cites·20 claims
- 0484US11859781B1Portable illumination deviceANALOG TECH INC·Filed 2022·Granted Jan 2, 2024·3 cites·19 claims
- 0581US9877367B2Powering internal components of LED lamps using dissipative sourcesDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Jan 23, 2018·3 cites·15 claims
- 0679US9307593B1Dynamic bleeder current control for LED dimmersDIALOG SEMICONDUCTOR INC·Filed 2015·Granted Apr 5, 2016·3 cites·18 claims
- 0777US9686834B2Powering internal components of LED lamps using dissipative sourcesDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Jun 20, 2017·3 cites·14 claims
- 0872US9006997B2Intensity control of LEDs interfacing three-way socketsDIALOG SEMICONDUCTOR INC·Filed 2013·Granted Apr 14, 2015·2 cites·12 claims
- 0968US11063510B2Switching power converter with improved power factor correction via feedback signal averagingDIALOG SEMICONDUCTOR INC·Filed 2019·Granted Jul 13, 2021·1 cites·20 claims
- 1068US10531531B2Digital dimming solution for LED applications including a phase-cut dimmerDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Jan 7, 2020·1 cites·18 claims
- 1168US10148170B2Switching power converter with magnetizing current shapingDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Dec 4, 2018·1 cites·20 claims
- 1265US10292226B1Reducing jitter in a direct AC LED lighting deviceDIALOG SEMICONDUCTOR INC·Filed 2018·Granted May 14, 2019·1 cites·19 claims
- 1364US9232581B2Output current compensation for jitter in input voltage for dimmable LED lampsDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Jan 5, 2016·1 cites·19 claims
- 1463US9936547B2Multi-mode control for solid state lightingDIALOG SEMICONDUCTOR INC·Filed 2015·Granted Apr 3, 2018·1 cites·15 claims
- 1560US11840919B2Photoacoustic nanotracersSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 12, 2023·0 cites·14 claims
- 1660US11807807B2Selective and on-demand near wellbore formation permeability improvement with in-situ cavitation of nanobubblesSAUDI ARABIAN OIL CO·Filed 2022·Granted Nov 7, 2023·0 cites·10 claims
- 1759US11506049B2Magnetic emulsions as contrast agents for subsurface applicationsSAUDI ARABIAN OIL CO·Filed 2020·Granted Nov 22, 2022·0 cites·20 claims
- 1854US2023129848A1Target delivery of chemical tracers for single well chemical tracer testsSAUDI ARABIAN OIL CO·Filed 2021·Application pending·0 cites
- 1953US11987802B2Oncolytic virus vector and application thereofSHANGHAI YUNYING BIOPHARMACEUTICAL TECH CO LTD·Filed 2023·Granted May 21, 2024·0 cites·9 claims
- 2052US9155152B2Intensity control of LEDs interfacing three-way socketsDIALOG SEMICONDUCTOR INC·Filed 2015·Granted Oct 6, 2015·0 cites·8 claims
- 2151US10770968B1Switching power converter with adaptive pulse frequency modulationDIALOG SEMICONDUCTOR INC·Filed 2019·Granted Sep 8, 2020·0 cites·12 claims
- 2248US10042008B2Time based AC line detectionDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Aug 7, 2018·0 cites·20 claims
- 2348US9629207B2Solid state lamp controlDIALOG SEMICONDUCTOR INC·Filed 2014·Granted Apr 18, 2017·0 cites·16 claims
- 2446US11292038B2Combined treatment method of petroleum-contaminated soilUNIV CHINA PETROLEUM·Filed 2020·Granted Apr 5, 2022·0 cites·19 claims
- 2546US10624162B2Improving THD for a direct AC LED lighting deviceDIALOG SEMICONDUCTOR INC·Filed 2018·Granted Apr 14, 2020·0 cites·15 claims
- 2646US10333522B2Selection of multiple configuration settings using a single configuration terminalDIALOG SEMICONDUCTOR INC·Filed 2017·Granted Jun 25, 2019·0 cites·16 claims
- 2739US10848056B1System and method for improving power factor and THD of a switching power converterDIALOG SEMICONDUCTOR INC·Filed 2019·Granted Nov 24, 2020·0 cites·20 claims
- 2835US9852045B2Debugging program codeIBM·Filed 2015·Granted Dec 26, 2017·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →