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Inventor

TAN YONGXIANG

CN7 patents
⚠️ This page may combine multiple inventors who share the name “TAN YONGXIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HANGZHOU SANHUA RES INST CO LTD

5 patents

ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD

1 patent

Sanhua holding group co ltd

1 patent