Xulong Fu from 16756 Santa Corina Ct, San Diego, CA 92127, age 61, Phone: (858)4858235

Senior Technologist

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Location:

San Diego, CA

Industry:

Printing

Work:

Hewlett-Packard
manufacture engineer
International Paper 1996 - 2003
reserch scientist

Education:

Georgia Institute of Technology 1994 - 1996
ms, paper sicence and technology

Skills:

Manufacturing
Process Engineering
Product Development
Troubleshooting
Engineering
Project Management

Manufacture Engineer

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Location:

San Diego, CA

Work:

Hewlett-Packard
Manufacture Engineer

Xulong Fu

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Us Patents

Inkjet Recording Medium
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US Patent:

7935398, May 3, 2011
Filed:

Jan 4, 2007
Appl. No.:

11/650377
Inventors:

Chang Park - Sungnam-si, KR
Xulong Fu - San Diego CA, US
Kelly Ronk - San Diego CA, US
Ronald J Selensky - Poway CA, US
Christine E Steichen - Escondido CA, US
Gail Fisher - San Diego CA, US
Dilip Patel - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41M 5/50
US Classification:

428 3224, 428 3225
Abstract:

An image recording medium has a substrate having a hot melt extruded ink-receiving layer formed on a first side of the substrate. The ink-receiving layer includes at least 50% of a hydrogel by weight. The hydrogel is capable of absorbing at least 50% of its dry weight of water.

Media Sheet
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US Patent:

7955668, Jun 7, 2011
Filed:

Oct 12, 2006
Appl. No.:

11/546809
Inventors:

Xulong Fu - San Diego CA, US
Chang Shin Park - San Diego CA, US
Ronald J. Selensky - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41M 5/40
US Classification:

428 3222, 428 3226, 428206, 428220, 428325, 428341
Abstract:

An embodiment of a media sheet has a barrier layer formed on a first surface of a substrate. An image-receiving layer is formed on the barrier layer. A porous pigment layer is formed on a second surface of the substrate.

Coated Media For Improved Output Stacking Performance
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US Patent:

8021725, Sep 20, 2011
Filed:

Mar 22, 2007
Appl. No.:

11/726864
Inventors:

Xulong Fu - San Diego CA, US
Chang Park - Sungnam-si, KR
Christine E Steichen - Escondido CA, US
Ronald J Selensky - Poway CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41M 5/00
US Classification:

428 3221, 428 3222, 428 3231, 428 3234, 427243
Abstract:

The present invention is drawn to a coated substrate for ink-jet ink printing. The substrate can have an ink-receiving coating on the imaging side. On the opposite, or back, surface, the substrate can have two coatings: a curl control coating and a photo feel coating designed to provide scratch resistance. The curl control coating can be nearest the substrate, with the photo feel coating coated over the curl control coating. The photo feel coating can have a contact angle greater than about 90 degrees and a water vapor transport rate of greater than about 5 g/m/12 hour.

Composition, Method And System For Making High Whiteness Inkjet Media
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US Patent:

8256887, Sep 4, 2012
Filed:

Mar 7, 2008
Appl. No.:

12/921387
Inventors:

Xiaoqi Zhou - San Diego CA, US
Emilio Adan - Carlsbad CA, US
David Favela Aguilera - San Diego CA, US
Xulong Fu - San Diego CA, US
Hai Quang Tran - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41J 2/01
B41J 29/38
B41J 2/14
B44C 1/17
US Classification:

347101, 347 9, 347 52, 156235
Abstract:

The present application relates to a surface treatment composition for inkjet media, including: starch; fluorescence whitening agent selected from the group consisting of nonionic, cationic, and anionic fluorescence whitening agents, and combinations thereof; metallic salt including cation and anion, the cations being selected from monovalent metal ions, multiple valent metal ions, and combinations and derivatives thereof, and the anions being selected from the group consisting of fluoride, chloride, iodide, bromide, nitrate, phosphate, chlorate, acetate, and combinations and derivatives thereof; and chemical chelant. The application also relates to a method of making surface-treated inkjet media, including providing a base stock including cellulose paper and applying a surface treatment composition to the base stock. The application also relates to a paper coated with the surface treatment composition and a system of inkjet printing with surface treated inkjet media.

Print Media For High Speed, Digital Inkjet Printing
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US Patent:

8425728, Apr 23, 2013
Filed:

Jul 17, 2009
Appl. No.:

13/259599
Inventors:

Xiaoqi Zhou - San Diego CA, US
Xulong Fu - San Diego CA, US
Dave Edmondson - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

D21H 19/38
D21H 19/40
D21H 19/50
D21H 19/52
D21H 19/54
D21H 19/56
D21H 19/64
US Classification:

1621681, 162135, 162136, 162158, 162174, 162175, 162177, 1621811, 1621812, 1621818, 1061572, 10615771, 1061591, 1061721, 1062043, 10621701, 428 3218, 428 3228, 428 323, 428 3234, 428 3238
Abstract:

Disclosed is a print medium for high speed, digital inkjet printing, which has high brightness and is resistant to yellowing. The print medium includes a base paper formed from a fiber furnish containing at least 30% by weight of mechanical pulp, and a coating layer formed on at least one surface of the base paper. The coating layer contains a metallic salt, a combination of two different binders at a predetermined ratio, and at least one inorganic pigment. A method of making the print medium is also disclosed.

Art Frames
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US Patent:

8555536, Oct 15, 2013
Filed:

Feb 10, 2012
Appl. No.:

13/371136
Inventors:

Christine E Steichen - Escondido CA, US
Julio Cesar Alonso - Temecula CA, US
Xulong Fu - San Diego CA, US
Xiaoqi Zhou - San Diego CA, US
David Edmondson - San Diego CA, US
Ronald J Selensky - Poway CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

A47G 1/06
US Classification:

40786, 40782
Abstract:

An art frame includes a three-dimensional supporting frame, which includes an image receiving surface and an opposed back surface, a center portion defining a perimeter, and at least three foldable extensions extending from the perimeter. Each foldable extension includes two folds to be folded toward the back surface to form a frame portion. Abutting frame portions form respective corners of the three-dimensional supporting frame. A corner mount is to be inserted into the abutting frame portions at the respective corners. Each corner mount includes first and second opposed surfaces, a shaped portion, and two corner mount foldable extensions extending from two sides of the shaped portion. Each corner mount foldable extension includes two tabs to be folded toward the first opposed surface. An adhesive layer is established on the second opposed surface and is to be adhered to the back surface of the three-dimensional supporting frame at the respective corners.

Wall Covering
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US Patent:

8563100, Oct 22, 2013
Filed:

Mar 14, 2013
Appl. No.:

13/830198
Inventors:

Xulong Fu - San Diego CA, US
Paul C. Landrum - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41M 5/00
B41M 5/52
B41M 5/50
D06N 7/00
D21H 27/20
D06P 5/30
US Classification:

428 3216, 428 322, 428 3234, 4289044
Abstract:

A wall covering includes a composite structure that includes a first layer forming a non-image side of the composite structure and a second layer laminated to the first layer forming an image side of the composite structure. The first layer includes a fabric to facilitate air flow on the non-image side. The image side has a surface roughness of less than or equal to 5 microns by PPS method. The second layer includes one of synthetic polymeric fiber in a non-woven structure and a synthetic polymeric film. The wall covering is a Type-II wall covering that is PVC-free.

Stackable Ink-Jet Media
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US Patent:

8628833, Jan 14, 2014
Filed:

Apr 23, 2007
Appl. No.:

11/789191
Inventors:

Chang Park - Sungnam-si, KR
Xulong Fu - San Diego CA, US
Ronald J Selensky - Poway CA, US
Eric L. Burch - San Diego CA, US
Tao Chen - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

D21H 13/00
US Classification:

428 3222, 347104, 162137
Abstract:

A print medium for ink-jet printing comprises a base substrate, a micro-porous ink-receiving layer, and a backing layer. The base substrate can include raw base paper and a moisture barrier layer between the raw base paper and ink receiving layer. The ink-receiving layer can be a micro-porous type, and can be applied onto the moisture barrier at the first side of the base substrate and the backing layer can be applied to a second side of the base substrate. The backing layer can include an extruded coated polymer layer and can be configured to transport solvent vapor to the base substrate at the rate of at least 15 g/m/24 hr.