Zhiyong Liu

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Patents Grantslast 30 patents

Information Patent Grant
Wireless thermal printhead system and method
- Patent number 10,286,681
- Issue date May 14, 2019
- Intermec Technologies Corporation
- Zhiyong Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System and method for active printing consistency control and damag...
- Patent number 10,220,643
- Issue date Mar 5, 2019
- Datamax-O'Neil Corporation
- Fong Yin Lau
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printhead temperature control
- Patent number 10,183,500
- Issue date Jan 22, 2019
- Datamax-O'Neil Corporation
- Zhiyong Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System and method for active printing consistency control and damag...
- Patent number 9,919,547
- Issue date Mar 20, 2018
- Datamax-O'Neil Corporation
- Fong Yin Lau
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wireless thermal printhead system and method
- Patent number 9,662,900
- Issue date May 30, 2017
- Datamax-O'Neil Corporation
- Zhiyong Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR ACTIVE PRINTING CONSISTENCY CONTROL AND DAMAG...
- Publication number 20180201039
- Publication date Jul 19, 2018
- DATAMAX-O'NEIL CORPORATION
- Fong Yin Lau
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM AND METHOD FOR ACTIVE PRINTING CONSISTENCY CONTROL AND DAMAG...
- Publication number 20180037042
- Publication date Feb 8, 2018
- DATAMAX-O'NEIL CORPORATION
- Fong Yin Lau
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WIRELESS THERMAL PRINTHEAD SYSTEM AND METHOD
- Publication number 20180015735
- Publication date Jan 18, 2018
- Intermec Technologies Corporation
- Zhiyong Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMAL PRINTHEAD TEMPERATURE CONTROL
- Publication number 20170348980
- Publication date Dec 7, 2017
- DATAMAX-O'NEIL CORPORATION
- Zhiyong Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMAL PRINTER INCLUDING HEATER FOR PRE-HEATING PRINT MEDIA
- Publication number 20160185136
- Publication date Jun 30, 2016
- Intermec Technologies Corporation
- Boon Hang Ng
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS