Inventor

QIN AN

CN2 patents

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

UNIV HONG KONG CHINESE

1 patent

US6128613AOct 3, 2000

Method and apparatus for establishing topic word classes based on an entropy cost function to retrieve documents represented by the topic words

UNIV HONG KONG CHINESE207 citations92

SHANGHAI 9TH PEOPLES HOSPITAL SHANGHAI JIAOTONG UNIV SCHOOL MEDICINE

1 patent

US11560411B2Jan 24, 2023

Use of recombinant human secretory DDRGK1

SHANGHAI 9TH PEOPLES HOSPITAL SHANGHAI JIAOTONG UNIV SCHOOL MEDICINE0 citations56