Edward W Chang

US Patent:

20040187731, Sep 30, 2004

Filed:

Apr 14, 2004

Appl. No.:

10/823982

Inventors:

Qing Wang - North Plainfield NJ, US
Weiji Huang - Bound Brook NJ, US
Miu Lau - Edison NJ, US
Carol Liu - Union NJ, US
Ce Ma - Apex NC, US
Edward Chang - Gillette NJ, US
Wenpin Ho - North Arlington NJ, US
Richard Paciej - Gladstone NJ, US

International Classification:

C25D005/02

US Classification:

106/001130, 205/291000

Abstract:

Improved acid copper electroplating bath compositions are disclosed. The improved bath solutions contain at least one of a carrier; a water-soluble, mercapto-containing organic brightener; and a leveler which comprises an organic compound containing single or multiply charged centers in acidic bath solution. These electroplating bath compositions are used to copper plate advanced interconnects on semiconductor devices.

US Patent:

20120158499, Jun 21, 2012

Filed:

Jun 20, 2011

Appl. No.:

13/164340

Inventors:

Seyed Vahab Mirrokni Banadaki - New York NY, US
Corinna Cortes - New York NY, US
Edward Y. Chang - Palo Alto CA, US

Assignee:

Google Inc. - Mountain View CA

International Classification:

G06Q 30/00

US Classification:

705 1452

Abstract:

In one implementation, a computer-implemented method includes receiving, at a server system, a request for an advertisement to provide to a first user of a social network, and determining, for each of a plurality of advertisements, a probability that the first user will select the advertisement based, at least in part, on previous propagations of the advertisement by one or more second users of the social network. The method can further include scoring, by the server system, the plurality of advertisements based upon the determined probabilities of selection by the first user and bids associated with the plurality of advertisements, and providing one or more of the plurality of advertisements for presentation to the first user based upon the scoring of the plurality of advertisements.

US Patent:

20120226564, Sep 6, 2012

Filed:

May 15, 2012

Appl. No.:

13/471791

Inventors:

SEYED VAHAB MIRROKNI BANADAKI - New York NY, US
Corinna Cortes - New York NY, US
Edward Y. Chang - Palo Alto CA, US

Assignee:

Google Inc. - Mountain View CA

International Classification:

G06Q 30/02

US Classification:

705 1466

Abstract:

In one implementation, a computer-implemented method includes receiving, at a server system, a request for an advertisement to provide to a first user of a social network, and determining, for each of a plurality of advertisements, a probability that the first user will select the advertisement based, at least in part, on previous propagations of the advertisement by one or more second users of the social network. The method can further include scoring, by the server system, the plurality of advertisements based upon the determined probabilities of selection by the first user and bids associated with the plurality of advertisements, and providing one or more of the plurality of advertisements for presentation to the first user based upon the scoring of the plurality of advertisements.

US Patent:

57798265, Jul 14, 1998

Filed:

Sep 29, 1997

Appl. No.:

8/939860

Inventors:

Harbhajan S. Nayar - Murray Hill NJ
John J. Dwyer - Edison NJ
Edward Chang - Gillette NJ

Assignee:

The BOC Group, Inc. - New Providence NJ

International Classification:

C21D 176
C21D 174

US Classification:

148633

Abstract:

The present invention is directed to a method for forming a heat treating atmosphere in which a nitrogen rich gas containing small amounts of oxygen is preheated. An oxygen-reactive gas, such as a hydrocarbon gas, is combined with the nitrogen rich gas and the mixture is reacted outside of the furnace at temperatures above which substantial sooting does not occur. The resulting heat treating atmosphere is then forwarded to the furnace for conducting the heat treating process.

US Patent:

59509295, Sep 14, 1999

Filed:

May 30, 1997

Appl. No.:

8/866852

Inventors:

John P. Collier - Franklin Lakes NJ
Edward K. Chang - Gillette NJ
Weiji Huang - Bound Brook NJ
John Connors - Beachwood NJ

Assignee:

The BOC Group, Inc. - New Providence NJ

International Classification:

B05D 1500

US Classification:

2393975

Abstract:

A burner construction having a body portion fabricated from a base material and coating material covering the base material. The base material is formed of copper or copper alloy having a conductivity of no less than about 100 watts/meter/. degree. C. Alternatively the base material can be silver. The coating material comprises nickel or nickel based alloy which can be an autocatalytic plating.

US Patent:

52425355, Sep 7, 1993

Filed:

Sep 29, 1992

Appl. No.:

7/953442

Inventors:

Edward Chang - New Providence NJ
Richard Paciej - Lansdale PA
Mark J. Kirschner - Morristown NJ

Assignee:

The BOC Group, Inc. - New Providence NJ

International Classification:

B44C 122
C23F 100

US Classification:

156634

Abstract:

A method of forming a copper circuit pattern on a ceramic substrate. In accordance with the method, first and second layers of copper oxide and copper are applied to the ceramic substrate. Selected regions of the copper are then masked so that unmasked regions are formed on the copper in a configuration of the copper circuit pattern. Masked regions are formed on the copper adjacent the unmasked regions, where copper cannot be plated. The unmasked regions of the copper are plated in a neutral pH solution by a reverse pulse plating process. The masking is then removed and the copper and copper oxide layers are etched so that the copper and copper oxide is removed from the unmasked regions. Thereafter, the remaining copper is direct bonded to the substrate.

Address:

1221 Ave Of The Americas, New York, NY 10020

Phone:

(206)6052479

VIN:

5FNYF3H51BB035685

Make:

HONDA

Model:

PILOT

Year:

2011