Inventor
LYU YAJUAN
CN11 patents
⚠️ This page may combine multiple inventors who share the name “LYU YAJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING BAIDU NETCOM SCI & TECH CO LTD
8 patentsUS12386891B2Aug 12, 2025
Information search method and device, electronic device, and storage medium
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51
US12332877B2Jun 17, 2025
Method for acquiring structured question-answering model, question-answering method and corresponding apparatus
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51
US12210982B2Jan 28, 2025
Intelligent question-answering processing method and system, electronic device and storage medium
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51
US11995560B2May 28, 2024
Method and apparatus for generating vector representation of knowledge graph
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51
US11709893B2Jul 25, 2023
Search method, electronic device and storage medium
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51
US12236361B2Feb 25, 2025
Question analysis method, device, knowledge base question answering system and electronic equipment
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations50
US11620532B2Apr 4, 2023
Method and apparatus for generating neural network
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations50
US11216504B2Jan 4, 2022
Document recommendation method and device based on semantic tag
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations47
BEIJING BAIDU NETCOM SCI & TEC
3 patentsUS10810272B2Oct 20, 2020
Method and apparatus for broadcasting search result based on artificial intelligence
BEIJING BAIDU NETCOM SCI & TEC2 citations72
US10630798B2Apr 21, 2020
Artificial intelligence based method and apparatus for pushing news
BEIJING BAIDU NETCOM SCI & TEC1 citations62
US10838997B2Nov 17, 2020
Method and device for generating text tag
BEIJING BAIDU NETCOM SCI & TEC1 citations56