Inventor

CAO JIWEI

US3 patents

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

HARBIN INST TECHNOLOGY

1 patent

US11754467B2Sep 12, 2023

Three-dimensional force loading device for motor spindle

HARBIN INST TECHNOLOGY0 citations40

AMAZON TECH INC

1 patent

US10102195B2Oct 16, 2018

Attribute fill using text extraction

AMAZON TECH INC0 citations35

HARBIN INSTITUTE TECHNOLOGY

1 patent

US9621084B2Apr 11, 2017

Thrust compensation system of dual-winding voice coil motor

HARBIN INSTITUTE TECHNOLOGY0 citations34