Inventor
HU CHANGHONG
US10 patents
⚠️ This page may combine multiple inventors who share the name “HU CHANGHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKLIJKE PHILIPS NV
8 patentsUS12558062B2Feb 24, 2026
Retrospective transmit focusing using a transmit speed systems, devices, and methods
KONINKLIJKE PHILIPS NV0 citations60
US11607194B2Mar 21, 2023
Ultrasound imaging system with depth-dependent transmit focus
KONINKLIJKE PHILIPS NV1 citations60
US12478355B2Nov 25, 2025
Ultrasound system self-test data feedback for system trend analysis
KONINKLIJKE PHILIPS NV0 citations48
US12130359B2Oct 29, 2024
Ultrasonic imaging by sparse sampling and associated devices, systems, and methods
KONINKLIJKE PHILIPS NV0 citations48
US11480674B2Oct 25, 2022
Ultrasound imaging system with transmit apodization
KONINKLIJKE PHILIPS NV0 citations48
US12201481B2Jan 21, 2025
Methods and systems for speckle reduction in ultrasound images by compounding sub-images associated with different receive angles
KONINKLIJKE PHILIPS NV0 citations47
US11918300B2Mar 5, 2024
Ultrasound imaging system providing needle insertion guidance
KONINKLIJKE PHILIPS NV0 citations44
US12212372B2Jan 28, 2025
Ultrasound imaging system with transmit apodization
KONINKLIJKE PHILIPS NV0 citations43