Inventor · disambiguated record
Changhong Hu
Also filed as: HU CHANGHONG
9 granted patents·2 pending applications·16 citations·filing 2009–2024
77Inventor score
Top patents by PatentIndex Score
11 records- 0170US8764666B2Ultrasound guided optical coherence tomography, photoacoustic probe for biomedical imagingCHEN ZHONGPING·Filed 2009·Granted Jul 1, 2014·15 cites·15 claims
- 0267US11607194B2Ultrasound imaging system with depth-dependent transmit focusKONINKLIJKE PHILIPS NV·Filed 2019·Granted Mar 21, 2023·1 cites·16 claims
- 0365US2024164847A1Ultrasound imaging system providing needle insertion guidanceKONINKLIJKE PHILIPS NV·Filed 2024·Application pending·0 cites
- 0455US12212372B2Ultrasound imaging system with transmit apodizationKONINKLIJKE PHILIPS NV·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 0552US12201481B2Methods and systems for speckle reduction in ultrasound images by compounding sub-images associated with different receive anglesKONINKLIJKE PHILIPS NV·Filed 2020·Granted Jan 21, 2025·0 cites·23 claims
- 0650US12478355B2Ultrasound system self-test data feedback for system trend analysisKONINKLIJKE PHILIPS NV·Filed 2021·Granted Nov 25, 2025·0 cites·17 claims
- 0750US2024050070A1Ultrasonic mechanical 3d imaging probe with selectable elevation focusKONINKLIJKE PHILIPS NV·Filed 2021·Application pending·0 cites
- 0849US11918300B2Ultrasound imaging system providing needle insertion guidanceKONINKLIJKE PHILIPS NV·Filed 2019·Granted Mar 5, 2024·0 cites·2 claims
- 0946US11689606B2Communication method, system and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Jun 27, 2023·0 cites·20 claims
- 1046US11480674B2Ultrasound imaging system with transmit apodizationKONINKLIJKE PHILIPS NV·Filed 2019·Granted Oct 25, 2022·0 cites·14 claims
- 1142US12130359B2Ultrasonic imaging by sparse sampling and associated devices, systems, and methodsKONINKLIJKE PHILIPS NV·Filed 2019·Granted Oct 29, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →