Jaeryul Yu

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Inkjet printer including ink temperature control unit
- Patent number 11,912,023
- Issue date Feb 27, 2024
- GOSANTECH CO., LTD
- Jaeryul Yu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink circulation supply system and method for inkjet head
- Patent number 11,135,853
- Issue date Oct 5, 2021
- GOSANTECH CO., LTD
- Jaeryul Yu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INKJET PRINTER INCLUDING INK TEMPERATURE CONTROL UNIT
- Publication number 20230001689
- Publication date Jan 5, 2023
- GOSANTECH CO., LTD.
- Jaeryul Yu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink circulation supply system and method for inkjet head
- Publication number 20210283921
- Publication date Sep 16, 2021
- GOSANTECH CO., LTD.
- Jaeryul Yu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS