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Inventor

GUAN AIYING

CN12 patents
⚠️ This page may combine multiple inventors who share the name “GUAN AIYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHENYANG SINOCHEM AGROCHEMICALS R & D CO LTD

6 patents

SHENYANG RES INST CHEMICAL IND

2 patents

SINOCHEM CORP

2 patents

LIU CHANGLING

1 patent

NANTONG JIANGSHAN AGROCHEMICAL & CHEMICALS CO LTD

1 patent