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Inventor

YU XIANGJUN

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

NINGBO GANPE OPTOELECTRONICS CO LTD

9 patents

PROSPEROUS NINGBO LIGHTING APPLIANCE CO LTD

3 patents