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Inventor

JIA LIJUAN

CN3 patents
⚠️ This page may combine multiple inventors who share the name “JIA LIJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PINGXIANG HUAXING ENV PROT ENG TECH CO LTD

1 patent

NANJING UNIVERSITY OF TECHNOLOGY

1 patent

UNIV KUNMING SCIENCE & TECHNOLOGY

1 patent