Inventor

GAO JIANZHONG

CN2 patents

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

LEGEND BEIJING LTD

1 patent

US7617090B2Nov 10, 2009

Contents filter based on the comparison between similarity of content character and correlation of subject matter

LEGEND BEIJING LTD7 citations71

Baidu online network technology beijing co ltd

1 patent

US10803338B2Oct 13, 2020

Method and device for recognizing the character area in a image

Baidu online network technology beijing co ltd0 citations29