Inventor

LIU HUAIJUN

CN4 patents

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

UNIV BEIJING

2 patents

US10210245B2Feb 19, 2019

Natural language question answering method and apparatus

UNIV BEIJING3 citations68

US10956464B2Mar 23, 2021

Natural language question answering method and apparatus

UNIV BEIJING0 citations57

TENCENT TECH SHENZHEN CO LTD

1 patent

US10235624B2Mar 19, 2019

Information processing method and apparatus

TENCENT TECH SHENZHEN CO LTD1 citations58

LIU HUAIJUN

1 patent

US8645418B2Feb 4, 2014

Method and apparatus for word quality mining and evaluating

LIU HUAIJUN3 citations47