Inventor

YING ZHITAO

US2 patents

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

CHINABANK PAYMENT BEIJING TECH CO LTD

1 patent

US12462154B2Nov 4, 2025

Method and system for aspect-level sentiment classification by merging graphs

CHINABANK PAYMENT BEIJING TECH CO LTD2 citations66

BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD

1 patent

US12299566B2May 13, 2025

Method and system for relation learning by multi-hop attention graph neural network

BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD0 citations47