Xiaofei Zhang

Person

Suzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric printhead for multiple inks and printing system
- Patent number 11,413,866
- Issue date Aug 16, 2022
- SUZHOU RUIFA PRINTING TECHNOLOGY CO. LTD.
- Yonglin Xie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric printing device with inner surface electrode layer
- Patent number 11,292,253
- Issue date Apr 5, 2022
- SUZHOU RUIFA PRINTING TECHNOLOGY CO, LTD.
- Yonglin Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric printing device with single layer inner electrode
- Patent number 11,285,721
- Issue date Mar 29, 2022
- Suzhou Ruifa Printing Technology & Co, Ltd
- Yonglin Xie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric printing device with outer surface electrode layer
- Patent number 11,198,295
- Issue date Dec 14, 2021
- SUZHOU RYIFA PRINTING TECHNOLOGY CO. LTD.
- Yonglin Xie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric printhead and printing system
- Patent number 11,192,365
- Issue date Dec 7, 2021
- SUZHOU RUIFA PRINTING TECHNOLOGY CO., LTD
- Xiaofei Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric printing device with vias through piezoelectric plate
- Patent number 11,173,714
- Issue date Nov 16, 2021
- SUZHOU RUIFA PRINTING TECHNOLOGY CO., LTD
- Xiaofei Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC PRINTHEAD FOR MULTIPLE INKS AND PRINTING SYSTEM
- Publication number 20210354468
- Publication date Nov 18, 2021
- Suzhou New RealFast Technology CO., LTD
- Yonglin Xie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIEZOELECTRIC PRINTING DEVICE WITH VIAS THROUGH PIEZOELECTRIC PLATE
- Publication number 20210354467
- Publication date Nov 18, 2021
- Suzhou New RealFast Technology CO., LTD
- Xiaofei Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIEZOELECTRIC PRINTING DEVICE WITH SINGLE LAYER INNER ELECTRODE
- Publication number 20210354469
- Publication date Nov 18, 2021
- Suzhou New RealFast Technology CO., LTD
- Yonglin Xie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIEZOELECTRIC PRINTING DEVICE WITH INNER SURFACE ELECTRODE LAYER
- Publication number 20210354465
- Publication date Nov 18, 2021
- Suzhou New RealFast Technology CO., LTD
- Yonglin Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC PRINTHEAD AND PRINTING SYSTEM
- Publication number 20210354466
- Publication date Nov 18, 2021
- Suzhou New RealFast Technology CO., LTD
- Xiaofei Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIEZOELECTRIC PRINTING DEVICE WITH OUTER SURFACE ELECTRODE LAYER
- Publication number 20210354464
- Publication date Nov 18, 2021
- Suzhou New RealFast Technology CO., LTD
- Yonglin Xie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Xiaofei Zhang

Person

Patents Grantslast 30 patents

Piezoelectric printhead for multiple inks and printing system

Piezoelectric printing device with inner surface electrode layer

Piezoelectric printing device with single layer inner electrode

Piezoelectric printing device with outer surface electrode layer

Piezoelectric printhead and printing system

Piezoelectric printing device with vias through piezoelectric plate

Patents Applicationslast 30 patents

PIEZOELECTRIC PRINTHEAD FOR MULTIPLE INKS AND PRINTING SYSTEM

PIEZOELECTRIC PRINTING DEVICE WITH VIAS THROUGH PIEZOELECTRIC PLATE

PIEZOELECTRIC PRINTING DEVICE WITH SINGLE LAYER INNER ELECTRODE

PIEZOELECTRIC PRINTING DEVICE WITH INNER SURFACE ELECTRODE LAYER

PIEZOELECTRIC PRINTHEAD AND PRINTING SYSTEM

PIEZOELECTRIC PRINTING DEVICE WITH OUTER SURFACE ELECTRODE LAYER