Building control device with a light guide configured for uniformly illuminating a graphical symbol that is visible to a user of the building control device

Assignee

• Honeywell

Inventors

• Chao Chen (4 patents)
• Rick Han (3 patents)
• Tonya Tang (3 patents)
• Zhi Yi Sun (3 patents)
• Qixiang Hu (3 patents)
• Helen Yan (9 patents)
• Kaixuan Qin (3 patents)
• Lily Zhao (13 patents)
• Harvey Ma (2 patents)

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