P

Inventor

QIN YAN

US14 patents
⚠️ This page may combine multiple inventors who share the name “QIN YAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV DALIAN TECH

3 patents

WUHAN TELECOMM DEVICES CO LTD

2 patents

HANGZHOU OXYGEN PLANT GROUP CO LTD

1 patent

GUIZHOU AVENERGY TECH CO LTD

1 patent

HUAWEI TECH CO LTD

1 patent

LIU YING

1 patent

CHILDRENS MEDICAL CT CORP

1 patent

BEIJING UNION MEDICAL COLLEGE HOSPITAL OF THE CHINESE ACAD OF MEDICAL SCIENCES

1 patent

EMERSON CLIMATE TECH SUZHOU CO LTD

1 patent

INST BIOPHYSICS CAS

1 patent

REN GUOBIN

1 patent