Collapsible pyramid holographic projection imager and packaging box including same

Assignee

• China Tobacco Yunnan Industrial Co.

Inventors

• Yuan Tian (58 patents)
• Xi Yang (101 patents)
• Yuzhu Chen (7 patents)
• Fangrui Chen (3 patents)
• Ying Wu (3 patents)
• Yuehang Hu (2 patents)
• Ziye Pei (1 patents)
• Zhijiang Yin (5 patents)
• Hao Wang (20 patents)
• Xuefeng He (3 patents)

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