Liquid crystal light energy blackboard

CN309582064SActive Publication Date: 2025-11-04DONGGUAN BOJU PHOTOELECTRIC TECH CO LTD
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Patent Information

Application Number
CN202530023471.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2025-11-04
Estimated Expiration
2040-01-14

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Abstract

1. The name of the design product: liquid crystal light energy blackboard. 2. The use of the design product: for writing and painting. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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