Jianhui Gu

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Compound slot
- Patent number 9,144,984
- Issue date Sep 29, 2015
- Hewlett-Packard Development Company, L.P.
- Ning Ge
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming openings in substrates and inkjet printheads fabr...
- Patent number 8,043,517
- Issue date Oct 25, 2011
- Hewlett-Packard Development Company, L.P.
- Jianhui Gu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND SLOT
- Publication number 20150367639
- Publication date Dec 24, 2015
- Hewlett-Packard Development Company, L.P.
- Ning Ge
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COMPOUND SLOT
- Publication number 20140362146
- Publication date Dec 11, 2014
- Hewlett-Packard Development Company, L.P.
- Ning Ge
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of forming openings in substrates and inkjet printheads fabr...
- Publication number 20070064060
- Publication date Mar 22, 2007
- Jianhui Gu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Forming features in printhead components
- Publication number 20060032841
- Publication date Feb 16, 2006
- Kee Cheong Tan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for cleaning debris off UV laser ablated polymer, method for...
- Publication number 20030052101
- Publication date Mar 20, 2003
- Jianhui Gu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS