Lighting apparatus having first and second ladder edges to prevent water from entering concealed space

Assignee

• Xiamen Leedarson Lighting Co.

Inventors

• Xiaoliang Wen (67 patents)
• Jiahong Chen (6 patents)
• Yongzhe Dong (62 patents)
• Shouqiang Hou (68 patents)
• Zhenkun Huang (20 patents)

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