Inventor · disambiguated record
Hongrui Wang
Also filed as: WANG HONGRUI
31 granted patents·14 pending applications·42 citations·filing 2016–2025
95Inventor score
Top patents by PatentIndex Score
45 records- 0197US11165389B1Wideband voltage-controlled oscillator circuitryAPPLE INC·Filed 2020·Granted Nov 2, 2021·8 cites·20 claims
- 0296US10985724B1Transformer-based wideband filter with ripple reductionAPPLE INC·Filed 2020·Granted Apr 20, 2021·6 cites·20 claims
- 0393US11955796B2Electrostatic discharge network for driver gate protectionAPPLE INC·Filed 2022·Granted Apr 9, 2024·2 cites·20 claims
- 0492US9780828B2Integrated transmit/receive switch with power amplifier transformer reuseAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Oct 3, 2017·10 cites·20 claims
- 0591US11881715B2Electronic device having reconfigurable multi-coil transformer with frequency selective filteringAPPLE INC·Filed 2022·Granted Jan 23, 2024·2 cites·20 claims
- 0688US11955979B2Partial-fractional phase-locked loop with sigma delta modulator and finite impulse response filterAPPLE INC·Filed 2022·Granted Apr 9, 2024·2 cites·17 claims
- 0786US11495389B2Inductor with embedded symmetric resonant circuitAPPLE INC·Filed 2020·Granted Nov 8, 2022·1 cites·20 claims
- 0884US2025357935A1Partial-Fractional Phase-locked Loop with Sigma Delta Modulator and Finite Impulse Response FilterAPPLE INC·Filed 2025·Application pending·0 cites
- 0983US10389358B1Transmit-receive switchAPPLE INC·Filed 2018·Granted Aug 20, 2019·4 cites·20 claims
- 1083US10263649B2Fully integrated power amplifier employing transformer combiner with enhanced back-off efficiencyAVAGO TECHNOLOGIES GENERAL IP·Filed 2017·Granted Apr 16, 2019·4 cites·20 claims
- 1182US12457684B2Eddy current mitigation for on-chip inductorsAPPLE INC·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 1282US11978578B2Inductor with embedded symmetric resonant circuitAPPLE INC·Filed 2022·Granted May 7, 2024·0 cites·20 claims
- 1380US12244329B2Split input amplifier for protection from DC offsetAPPLE INC·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 1480US2025125810A1Systems and methods for improved charge pump phase-locked loop phase stabilityAPPLE INC·Filed 2024·Application pending·0 cites
- 1579US12457683B2Eddy current mitigation for on-chip inductorsAPPLE INC·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 1677US12199621B2Systems and methods for improved charge pump phase-locked loop phase stabilityAPPLE INC·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 1777US2025047241A1Wideband Voltage-Controlled Oscillator CircuitryAPPLE INC·Filed 2024·Application pending·0 cites
- 1876US2025192809A1Split input amplifier for protection from dc offsetAPPLE INC·Filed 2025·Application pending·0 cites
- 1975US12009847B2Split input amplifier for protection from DC offsetAPPLE INC·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 2075US11824593B2Wireless circuitry with self-calibrated harmonic rejection mixersAPPLE INC·Filed 2022·Granted Nov 21, 2023·0 cites·22 claims
- 2173US12184232B2Wideband voltage-controlled oscillator circuitryAPPLE INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 2273US11894866B2Split input amplifier for protection from DC offsetAPPLE INC·Filed 2022·Granted Feb 6, 2024·0 cites·20 claims
- 2372US11909355B2Multi-core oscillator with transient supply voltage assisted mode switchingAPPLE INC·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 2472US11799429B2Multi-frequency band communication based on filter sharingAPPLE INC·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 2572US2022200529A1Wideband Voltage-Controlled Oscillator CircuitryAPPLE INC·Filed 2021·Application pending·0 cites
- 2671US12395178B2Partial-fractional phase-locked loop with sigma delta modulator and finite impulse response filterAPPLE INC·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 2771US11817823B2Multi-core oscillator with transient supply voltage assisted mode switchingAPPLE INC·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 2870US11757407B2Wideband voltage-controlled oscillator circuitryAPPLE INC·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 2969US11824498B2Multi-core oscillator with enhanced mode robustnessAPPLE INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 3069US11533036B2Transformer-based wideband filter with ripple reductionAPPLE INC·Filed 2021·Granted Dec 20, 2022·0 cites·20 claims
- 3168US2022200709A1Wireless Circuitry with Self-Calibrated Harmonic Rejection MixersAPPLE INC·Filed 2022·Application pending·0 cites
- 3267US11296802B1Wireless circuitry with self-calibrated harmonic rejection mixersAPPLE INC·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 3366US10720892B1Active wilkinson combinerAPPLE INC·Filed 2019·Granted Jul 21, 2020·1 cites·20 claims
- 3465US12074568B2Multi-core oscillator with enhanced mode robustnessAPPLE INC·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 3565US11735833B2Transceiver circuit with polarization selectionAPPLE INC·Filed 2019·Granted Aug 22, 2023·1 cites·18 claims
- 3662US9742444B1Broadband digital transmitter using π/4 phase offset local oscillator (LO) signalsAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Aug 22, 2017·1 cites·20 claims
- 3761US11211906B1Multi-frequency band communication based on filter sharingAPPLE INC·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 3860US2025379601A1Filtering Spurious Signals in a Wireless TransceiverAPPLE INC·Filed 2024·Application pending·0 cites
- 3958US2025105811A1Regulated mos-based load for stabilization of hf amplifier/mixer gain vs. pvtAPPLE INC·Filed 2024·Application pending·0 cites
- 4058US2025343530A1Circuitry with Non-linearity Distortion CompensationAPPLE INC·Filed 2024·Application pending·0 cites
- 4154US2024429962A1Gate-to-cascode coupled inductor-based lna for noise reduction and neutralizationAPPLE INC·Filed 2023·Application pending·0 cites
- 4253US2024372511A1Feedback-tuning based variable gain amplifierAPPLE INC·Filed 2023·Application pending·0 cites
- 4352US2025030144A1Power combiner/divider with broadband isolationAPPLE INC·Filed 2023·Application pending·0 cites
- 4452US2025030445A1Power combiner/divider with broadband isolationAPPLE INC·Filed 2023·Application pending·0 cites
- 4544US2021055402A1Sensor circuit with leakage-based local oscillator generationAPPLE INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →