LONG NGUYEN, DDS
Dentist at King Rd, San Jose, CA

2013007, Mar 21, 2013

Oct 23, 2012

13/658415

Ma. Fatimo Seijo - Hayward CA, US
David Bernhard - Kooskia ID, US
Long Nguyen - San Jose CA, US

ADVANCED TECHNOLOGY MATERIALS, INC. - Danbury CT

C11D 3/30, C11D 3/32, C11D 3/33

510175

A semiconductor wafer cleaning formulation, including 1-35% wt. fluoride source, 20-60% wt. organic amine(s), 0.1-40% wt. nitrogenous component, e.g., a nitrogen-containing carboxylic acid or an imine, 20-50% wt. water, and 0-21% wt. metal chelating agent(s). The formulations are useful to remove residue from wafers following a resist plasma ashing step, such as inorganic residue from semiconductor wafers containing delicate copper interconnecting structures.

6896826, May 24, 2005

Oct 23, 2001

10/047554

William A. Wojtczak - Austin TX, US
Ma. Fatima Seijo - Hayward CA, US
David Bernhard - Newtown CT, US
Long Nguyen - San Jose CA, US

Advanced Technology Materials, Inc. - Danbury CT

C09K013/00, C09K013/04, C09K013/08, C09K013/06, H01L021/302

252 791, 252 792, 252 793, 252 794, 438706, 438745, 134 12, 134 13

A semiconductor wafer cleaning formulation, including 1-35% wt. fluoride source, 20-60% wt. organic amine(s), 0. 1-40% wt. nitrogenous component, e. g. , a nitrogen-containing carboxylic acid or an imine, 20-50% wt. water, and 0-21% wt. metal chelating agent(s). The formulations are useful to remove residue from wafers following a resist plasma ashing step, such as inorganic residue from semiconductor wafers containing delicate copper interconnecting structures.

2014007, Mar 20, 2014

Nov 8, 2012

13/672396

Long Nguyen - San Jose CA, US

FINISAR CORPORATION - Sunnyvale CA

H05K 7/16

361726

In an example embodiment, a module latch mechanism includes a follower and a driver. The follower is configured to be slidingly positioned relative to a housing and to facilitate selective engagement of the housing with a host device. The follower includes a retaining member configured to retain a resilient member in at least one direction such that the resilient member urges the follower towards a first position relative to the housing. The driver is configured to be rotatingly positioned relative to the housing. The driver includes a cam configured to urge the follower towards a second position relative to the housing as the driver is rotated from a latched position to an unlatched position.

D411533, Jun 29, 1999

May 12, 1998

D/087953

Syed H. Iftikar - Pleasanton CA
Albert J. Guerini - Gilroy CA
Long Nguyen - San Jose CA

Castlewood Systems, Inc. - Milpitas CA

1499

D14121

2009017, Jul 16, 2009

Jan 11, 2008

12/008514

Long Van Nguyen - San Jose CA, US

G09F 9/00

40446

An electronic shelf label (ESL) system for attachment to a shelf and a universal attachment mechanism is disclosed. In accordance with the purpose of this invention, as embodied and broadly described herein, the invention is an ESL system for attachment to a C-channel type shelf that comprises a large ESL having a body housing a display on the front side and a plurality of catches formed at different heights on the rear side, wherein the body of the large ESL is releasably coupled to an adapter mounted to the C-channel type shelf using a catch of the plurality of catches, thus can be mounted at different heights.

6011773, Jan 4, 2000

Nov 10, 1998

9/189732

Albert Guerini - Gilroy CA
Syed H. Iftikar - Pleasanton CA
Frank Morris - San Jose CA
Long Nguyen - San Jose CA

Castlewood Systems, Inc. - Pleasanton CA

G11B 370, G11B 584

369291

Devices, systems, and methods prevent rigid recording media for video and other data from rattling within a cartridge when that cartridge is removed from a disk drive. To decrease rattling (and the resulting damage to the disk), a hub of the disk is urged against an inner surface of the cartridge housing. A door translates laterally to provide access to the disk within the cartridge. A feature is defined by an inner surface of the cartridge housing, and one or more resilient arms extend from the door assembly so as to engage the feature when the door moves towards a closed position. The feature deflects the arm axially against the disk, so that the arm can act as both an actuation mechanism and a biasing spring.

6936542, Aug 30, 2005

Dec 18, 2001

10/022317

William A. Wojtczak - Santa Clara CA, US
Thomas H. Baum - New Fairfield CT, US
Long Nguyen - San Jose CA, US
Cary Regulski - San Jose CA, US

Advanced Technology Materials, Inc. - Danbury CT

H01L021/302

438692, 438693

A chemical mechanical polishing slurry and method for using the slurry for polishing copper, barrier material and dielectric material that comprises a first and second slurry. The first slurry has a high removal rate on copper and a low removal rate on barrier material. The second slurry has a high removal rate on barrier material and a low removal rate on copper and dielectric material. The first and second slurries at least comprise silica particles, an oxidizing agent, a corrosion inhibitor, and a cleaning agent.