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Inventor

YING QINLING

CN4 patents
⚠️ This page may combine multiple inventors who share the name “YING QINLING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIZHOU DAJIANG IND CO LTD

3 patents

TAIZHOU DAJING IND CO LTD

1 patent