Dustproof lens and its module for LED road lamp

Assignee

• Shanghai Sansi Electronic Engineering Co.
• Shanghai Sansi Technology Co.
• Jiashan Sansi Photoelectric Technology Co.

Inventors

• Shikang Zhou (1 patents)
• Xin-Lian Cheng (5 patents)
• Mengsheng Wang (1 patents)
• Yuexia Chen (2 patents)

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