Inventor

XU QUIPING

CN2 patents

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

AMAZON TECH INC

1 patent

US11651271B1May 16, 2023

Artificial intelligence system incorporating automatic model updates based on change point detection using likelihood ratios

AMAZON TECH INC12 citations76

INST RADIATION MED AMMS PLA

1 patent

US7998936B2Aug 16, 2011

Use of timosaponin Bll in the preparation of a medicament or product for the prevention and treatment of stroke

INST RADIATION MED AMMS PLA0 citations40