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Inventor

ZENG QINGGUANG

CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZENG QINGGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XIAMEN ECO LIGHTING CO LTD

4 patents

UNIV WUYI

3 patents

XIAMEN LEEDARSON LIGHTING CO LTD

1 patent

Guangdong zhicheng champion group co ltd

1 patent