Inventor

WELARATNA RUWAN

US3 patents

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

METROTECH CORP INC

1 patent

US7834801B2Nov 16, 2010

Sensor fusion for model-based detection in pipe and cable locator systems

METROTECH CORP INC101 citations95

LI KUN

1 patent

US8515689B2Aug 20, 2013

Enhanced precise location

LI KUN8 citations78

SHOHAM AVISHAI P

1 patent

US9020622B2Apr 28, 2015

Audio monitoring system and method of use

SHOHAM AVISHAI P16 citations74