CHAO-CHENG HSU

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YILAN COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pressure-balanced mechanism for a print head
- Patent number 9,132,675
- Issue date Sep 15, 2015
- TSC Auto ID Technology Co., Ltd.
- I-Che Yu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LABEL ROLL HOLDER RETURNING MECHANISM FOR BARCODE PRINTER
- Publication number 20100061790
- Publication date Mar 11, 2010
- TSC AUTO ID TECHNOLOGY CO., LTD.
- CHENG-HAO YU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS