CZ

Chenghua Zeng

LC Leedarson Lighting Co.: 1 patents #60 of 128Top 50%
Overall (All Time): #2,464,186 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12429200 Lighting apparatus Siyuan Su, Junjie Lin, Tiansong Lan, Jiansheng Zhang, Haiyan Chen 2025-09-30