Patents/Assignees

GOSANTECH CO., Ltd.

9 patents in portfolio

US12501761utility2025
Method for Manufacturing Perovskite Solar Cell Module Encapsulated with Self-cleaning Thin Film by Using Inkjet Printing, and Perovskite Solar Cell Module with Self-cleaning Function Manufactured Thereby
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US12384157utility2025
Ink Supply System for Ink-jet Head with Steam Cleaning Function and Ink-jet Printer Having Same
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US12296602utility2025
Ink Supply System of Ink-jet Head Provided with Emergency Drain Function and Ink-jet Printer Having Same
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US12285950utility2025
Ink Storage Apparatus with Rotating Type Ink Storage Pouch and Ink-jet Printer Having Same
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US12285953utility2025
Inkjet Printer Gas Pressure Controller Provided with Negative Pressure Test Line, Inkjet Printer Including Gas Pressure Controller, and Method of Testing Negative Pressure in Inkjet Printer
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US12172451utility2024
Head Assembly for Ink-jet Printer and Ink-jet Printer Having the Same
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US12109579utility2024
Multi-needle Head, Method of Aligning End Portion of Multi-needle Head, and Alignment Device Used Therein
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US11912023utility2024
Inkjet Printer Including Ink Temperature Control Unit
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US11654691utility2023
Ink Storage Unit Capable of Stirring Ink by Ink Circulation
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