Inventor

QIU RUIHENG

CN4 patents

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

UNIV PEKING FOUNDER GROUP CO

2 patents

US8995768B2Mar 31, 2015

Methods and devices for processing scanned book's data

UNIV PEKING FOUNDER GROUP CO0 citations47

US8768900B2Jul 1, 2014

Method and device for compressing, decompressing and querying document

UNIV PEKING FOUNDER GROUP CO0 citations37

XIAOMI INC

2 patents

US9600451B2Mar 21, 2017

Method, terminal, and server for displaying file

XIAOMI INC0 citations42

US9684642B2Jun 20, 2017

Method and device for updating electronic document and associated document use records

XIAOMI INC0 citations40