Wide angle based indoor lighting lamp

Assignee

• Tsmc Solid State Lighting

Inventors

• Chi-Xiang Tseng (23 patents)
• Hsiao-Wen Lee (104 patents)
• Sheng-Shin Guo (10 patents)
• Pei-Wen Ko (19 patents)
• Chih-Hsuan Sun (22 patents)
• Wei-Yu Yeh (29 patents)

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