May F. Ho

Person

La Mesa, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid carrier for wide-array inkjet printhead assembly
- Patent number 6,431,683
- Issue date Aug 13, 2002
- Hewlett-Packard Company
- May Fong Ho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead architecture for high speed and high resolution pr...
- Patent number 5,648,805
- Issue date Jul 15, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
High density nozzle array for inkjet printhead
- Patent number 5,638,101
- Issue date Jun 10, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Self-cooling printhead structure for inkjet printer with high densi...
- Patent number 5,619,236
- Issue date Apr 8, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead architecture for high frequency operation
- Patent number 5,604,519
- Issue date Feb 18, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink channel structure for inkjet printhead
- Patent number 5,594,481
- Issue date Jan 14, 1997
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead architecture for high speed ink firing chamber refill
- Patent number 5,563,642
- Issue date Oct 8, 1996
- Hewlett-Packard Company
- Brian J. Keefe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Internal support for top-shooter thermal ink-jet printhead
- Patent number 5,463,413
- Issue date Oct 31, 1995
- Hewlett-Packard Company
- May F. Ho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead warming method to defeat wait-time banding
- Patent number 5,109,234
- Issue date Apr 28, 1992
- Hewlett-Packard Company
- David R. Otis
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

Hybrid carrier for wide-array inkjet printhead assembly

Inkjet printhead architecture for high speed and high resolution pr...

High density nozzle array for inkjet printhead

Self-cooling printhead structure for inkjet printer with high densi...

Inkjet printhead architecture for high frequency operation

Ink channel structure for inkjet printhead

Inkjet printhead architecture for high speed ink firing chamber refill

Internal support for top-shooter thermal ink-jet printhead

Printhead warming method to defeat wait-time banding