P

Inventor

Xu jin chang

US4 patents
⚠️ This page may combine multiple inventors who share the name “Xu jin chang”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEN ELECTRIC

3 patents
US9347807B2May 24, 2016

Multi-phase ultrasonic pipe flow meter

GEN ELECTRIC8 citations80
US8746399B2Jun 10, 2014

Acoustic waveguide assemblies

GEN ELECTRIC4 citations69
US9343055B2May 17, 2016

Fluid density stratification location system, device and method

GEN ELECTRIC3 citations65

AO XIAOLEI SHIRLEY

1 patent
US8511424B2Aug 20, 2013

Acoustic waveguide assemblies

AO XIAOLEI SHIRLEY2 citations57