Inventor

DU KAVIN

US2 patents

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

AMAZON TECH INC

1 patent

US7734729B2Jun 8, 2010

System and method for obtaining information relating to an item of commerce using a portable imaging device

AMAZON TECH INC82 citations91

HATCH STEVEN

1 patent

US8682803B2Mar 25, 2014

Enabling communication between, and production of content by, rights holders and content producers

HATCH STEVEN0 citations30