Inventor · disambiguated record
Longxing Shi
Also filed as: SHI LONGXING
56 granted patents·2 pending applications·275 citations·filing 2004–2025
97Inventor score
Top patents by PatentIndex Score
58 records- 0197US9240469B2Transverse ultra-thin insulated gate bipolar transistor having high current densityUNIV SOUTHEAST·Filed 2012·Granted Jan 19, 2016·190 cites·6 claims
- 0294US12132407B1Adaptive load optimization method for resonant gate drive circuitUNIV SOUTHEAST·Filed 2024·Granted Oct 29, 2024·3 cites·6 claims
- 0394US12051742B1Enhancement-mode N-channel and P-channel GaN device integration structureUNIV SOUTHEAST·Filed 2022·Granted Jul 30, 2024·5 cites·7 claims
- 0491US12046990B1Multi-phase high-precision current sharing control method applied to constant on-time controlUNIV SOUTHEAST·Filed 2024·Granted Jul 23, 2024·2 cites·3 claims
- 0588US12046594B1Monolithically integrated GaN-based half-bridge circuit and half-bridge circuitUNIV SOUTHEAST·Filed 2024·Granted Jul 23, 2024·2 cites·8 claims
- 0688US8803580B2Power-on-reset (POR) circuit with zero steady-state current consumption and stable pull-up voltageSHI LONGXING·Filed 2011·Granted Aug 12, 2014·15 cites·7 claims
- 0785US11394306B2Flyback switching power supply, control system thereof and control method thereforCSMC TECHNOLOGIES FAB2 CO LTD·Filed 2020·Granted Jul 19, 2022·2 cites·20 claims
- 0885US9734056B2Cache structure and management method for use in implementing reconfigurable system configuration information storageUNIV SOUTHEAST·Filed 2013·Granted Aug 15, 2017·10 cites·6 claims
- 0984US11139805B1Bi-directional adaptive clocking circuit supporting a wide frequency rangeUNIV SOUTHEAST·Filed 2019·Granted Oct 5, 2021·4 cites·8 claims
- 1083US11158708B1Graphene channel silicon carbide power semiconductor transistorUNIV SOUTHEAST·Filed 2018·Granted Oct 26, 2021·4 cites·6 claims
- 1179US8723496B2Switching power supply with quick transient responseSUN WEIFENG·Filed 2010·Granted May 13, 2014·7 cites·10 claims
- 1273US8659345B2Switch level circuit with dead time self-adapting controlXU SHEN·Filed 2010·Granted Feb 25, 2014·6 cites·7 claims
- 1372US10033362B1PVTM-based wide voltage range clock stretching circuitUNIV SOUTHEAST·Filed 2017·Granted Jul 24, 2018·2 cites·9 claims
- 1472US8559213B2Sub-threshold memory cell circuit with high density and high robustnessYANG JUN·Filed 2009·Granted Oct 15, 2013·9 cites·1 claims
- 1568US11323039B2Method for improving conversion efficiency of CCM mode of flyback resonant switch power supplyCSMC TECHNOLOGIES FAB2 CO LTD·Filed 2018·Granted May 3, 2022·2 cites·20 claims
- 1667US12368371B2Non-isolated resonant gate drive circuitUNIV SOUTHEAST·Filed 2024·Granted Jul 22, 2025·0 cites·3 claims
- 1764US10097077B2Control method for improving dynamic response of switch powerUNIV SOUTHEAST·Filed 2016·Granted Oct 9, 2018·1 cites·1 claims
- 1862US8766698B2Return-type current-reuse mixerWU JIANHUI·Filed 2011·Granted Jul 1, 2014·2 cites·8 claims
- 1961US12366614B2Horizontal hall device and preparation methodUNIV SOUTHEAST·Filed 2024·Granted Jul 22, 2025·0 cites·13 claims
- 2061US9048820B2High-speed fully-differential clock duty cycle calibration circuitSHI LONGXING·Filed 2011·Granted Jun 2, 2015·3 cites·5 claims
- 2161US8909999B2Dynamic voltage scaling system based on on-chip monitoring and voltage predictionSHI LONGXING·Filed 2011·Granted Dec 9, 2014·2 cites·5 claims
- 2259US8933534B2Isolation structure of high-voltage driving circuitSHI LONGXING·Filed 2012·Granted Jan 13, 2015·1 cites·10 claims
- 2358US12141682B2Ultra low-power negative margin timing monitoring method for neural network circuitUNIV SOUTHEAST·Filed 2021·Granted Nov 12, 2024·0 cites·7 claims
- 2458US10340906B2Integrated bootstrap high-voltage driver chip and technological structure thereofUNIV SOUTHEAST·Filed 2017·Granted Jul 2, 2019·1 cites·6 claims
- 2557US9159818B2High-current N-type silicon-on-insulator lateral insulated-gate bipolar transistorUNIV SOUTHEAST·Filed 2012·Granted Oct 13, 2015·1 cites·4 claims
- 2654US8754442B2Silicon on insulator integrated high-current N type combined semiconductor deviceSHI LONGXING·Filed 2011·Granted Jun 17, 2014·1 cites·9 claims
- 2753US12062985B1Control method for four-switch buck-boost converterUNIV SOUTHEAST·Filed 2022·Granted Aug 13, 2024·0 cites·18 claims
- 2850US2025085315A1Lossless exciting current sampling circuit for isolated converterUNIV SOUTHEAST·Filed 2022·Application pending·0 cites
- 2950US2021089874A1Ultra-low power keyword spotting neural network circuitUNIV SOUTHEAST·Filed 2020·Application pending·0 cites
- 3049US12027516B1GaN power semiconductor device integrated with self-feedback gate control structureUNIV SOUTHEAST·Filed 2022·Granted Jul 2, 2024·0 cites·7 claims
- 3149US11336217B2Method for reducing noise of a switched reluctance motor based on adjusting a PWM carrier frequencyCSMC TECHNOLOGIES FAB2 CO LTD·Filed 2018·Granted May 17, 2022·0 cites·17 claims
- 3248US12449450B2Inductor current estimation method for DC-DC switching power supplyUNIV SOUTHEAST·Filed 2022·Granted Oct 21, 2025·0 cites·6 claims
- 3348US12382707B1Conductive channel structure for SiC devices, fully integrated SiC device and fully integrated manufacturing process thereofUNIV SOUTHEAST·Filed 2025·Granted Aug 5, 2025·0 cites·4 claims
- 3447US11777416B2Flyback converter and output voltage acquisition method therefor and apparatus thereofUNIV SOUTHEAST·Filed 2019·Granted Oct 3, 2023·0 cites·13 claims
- 3546US12119395B2Insulated gate bipolar transistorUNIV SOUTHEAST·Filed 2020·Granted Oct 15, 2024·0 cites·18 claims
- 3645US11515395B2Gallium nitride power device and manufacturing method thereofUNIV SOUTHEAST·Filed 2020·Granted Nov 29, 2022·0 cites·15 claims
- 3745US10422830B2Process corner detection circuit based on self-timing oscillation ringUNIV SOUTHEAST·Filed 2014·Granted Sep 24, 2019·0 cites·4 claims
- 3844US11742423B2Laterally double-diffused metal oxide semiconductor deviceUNIV SOUTHEAST·Filed 2020·Granted Aug 29, 2023·0 cites·11 claims
- 3944US11322606B2Heterojunction semiconductor device having high blocking capabilityUNIV SOUTHEAST·Filed 2019·Granted May 3, 2022·0 cites·5 claims
- 4044US9632937B2Pre-decoding analysis based configuration information cache management method and systemUNIV SOUTHEAST·Filed 2013·Granted Apr 25, 2017·0 cites·10 claims
- 4143US12183818B2Power semiconductor device and manufacturing method thereforUNIV SOUTHEAST·Filed 2019·Granted Dec 31, 2024·0 cites·20 claims
- 4243US12107167B2High-threshold power semiconductor device and manufacturing method thereofUNIV SOUTHEAST·Filed 2021·Granted Oct 1, 2024·0 cites·10 claims
- 4343US11894458B2Lateral double-diffused metal oxide semiconductor field effect transistorUNIV SOUTHEAST·Filed 2020·Granted Feb 6, 2024·0 cites·15 claims
- 4443US10984313B2Multiply-accumulate calculation method and circuit suitable for neural networkUNIV SOUTHEAST·Filed 2019·Granted Apr 20, 2021·0 cites·9 claims
- 4541US11367785B2Lateral insulated gate bipolar transistor with low turn-on overshoot currentUNIV SOUTHEAST·Filed 2020·Granted Jun 21, 2022·0 cites·4 claims
- 4640US11651766B2Ultra-low-power speech feature extraction circuit based on non-overlapping framing and serial FFTUNIV SOUTHEAST·Filed 2021·Granted May 16, 2023·0 cites·4 claims
- 4740US11201557B2Control system for synchronous rectifying transistor of LLC converterCSMC TECHNOLOGIES FAB2 CO LTD·Filed 2018·Granted Dec 14, 2021·0 cites·17 claims
- 4839US11984813B2Synchronous rectification control system and method for quasi-resonant flyback converterUNIV SOUTHEAST·Filed 2020·Granted May 14, 2024·0 cites·11 claims
- 4938US11770076B2System and method for controlling active clamp flyback converterUNIV SOUTHEAST·Filed 2020·Granted Sep 26, 2023·0 cites·10 claims
- 5038US11557959B2Deadtime automatic-optimization system for flyback power supply having primary-side feedback in CCM, control system and method for flyback power supply having primary-side feedback in CCMCSMC TECHNOLOGIES FAB2 CO LTD·Filed 2018·Granted Jan 17, 2023·0 cites·16 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →