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Inventor

LI CHENGSHENG

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

LI CHENGSHENG

2 patents

NINGHUA JIN DELI HOME & GARDEN CO LTD

1 patent

SHENZHEN GRENTECH CO LTD

1 patent