Zhao Hui Li

US Patent:

7092364, Aug 15, 2006

Filed:

Dec 28, 2001

Appl. No.:

10/040677

Inventors:

Kenneth D. Franklin - Cumming GA, US
Robert J. Bates - Cumming GA, US
Frederick Edwards - Ellen Wood GA, US
Noland Smith - Lithonia GA, US
Klaudio Kucelin - Atlanta GA, US
Joel E. Cordsmeyer - Tucker GA, US
Noris C. Tsangarides - Lawrenceville GA, US
Angel Rodriguez - Lithonia GA, US
Steven Dominie - Lawrenceville GA, US
Jean-Pierre Zaiter - Dacula GA, US
Zhao Ming Li - Norcross GA, US
Michael Hebert - Lawrenceville GA, US

Assignee:

BellSouth Intellectual Property Corporation - Wilmington DE

International Classification:

H04L 12/26

US Classification:

370252, 370493

Abstract:

A system for automatically monitoring provisioning in a DSL network is disclosed. The system is operable to query network elements in the DSL network for information related to the provisioning of DSL services. Thereafter, the system analyzes the information to identify points of delay and/or failure in the provisioning process. If a delay exceeds a threshold value, an administrator is notified.

US Patent:

7482379, Jan 27, 2009

Filed:

Feb 18, 2005

Appl. No.:

11/062017

Inventors:

James C. Powers - Atlanta GA, US
Juliana Asgian - Fullerton CA, US
Özlem Dogan Ekici - Columbus OH, US
Marion Gabriele Gotz - Hirschau, DE
Karen Ellis James - Cumming GA, US
Zhao Zhao Li - Norcross GA, US
Brian Rukamp - Greenleaf WI, US

Assignee:

Georgia Tech Research Corporation - Atlanta GA

International Classification:

A61K 31/15
C07C 243/10

US Classification:

514614, 564151

Abstract:

The present disclosure provides compositions for inhibiting proteases, methods for synthesizing the compositions, and methods of using the disclosed protease inhibitors. Aspects of the disclosure include a peptidyl propenoyl hydrazide compositions that inhibit proteases, for example cysteine proteases, either in vivo or in vitro.

US Patent:

7515550, Apr 7, 2009

Filed:

Aug 15, 2006

Appl. No.:

11/504491

Inventors:

Kenneth D. Franklin - Cumming GA, US
Robert J. Bates - Cumming GA, US
Frederick Edwards - Ellenwood GA, US
Noland Smith - Lithonia GA, US
Klaudio Kucelin - Atlanta GA, US
Joel E. Cordsmeyer - Tucker GA, US
Noris C. Tsangarides - Lawrenceville GA, US
Angel Rodriguez - Lithonia GA, US
Steven Dominie - Lawrenceville GA, US
Jean-Pierre Zaiter - Dacula GA, US
Zhao Ming Li - Norcross GA, US
Michael Hebert - Lawrenceville GA, US

Assignee:

AT&T Intellectual Property I, L.P. - Reno NV

International Classification:

H04L 12/26

US Classification:

370252, 370493

Abstract:

A system for automatically monitoring provisioning in a DSL network is disclosed. The system is operable to query network elements in the DSL network for information related to the provisioning of DSL services. Thereafter, the system analyzes the information to identify points of delay and/or failure in the provisioning process. If a delay exceeds a threshold value, an administrator is notified.

US Patent:

20120108072, May 3, 2012

Filed:

Oct 29, 2010

Appl. No.:

12/916269

Inventors:

Ivelin A. Angelov - Sunnyvale CA, US
James E. Caron - Tracy CA, US
Ilia Kalinovski - Berkeley CA, US
Zhao Li - Sunnyvale CA, US

International Classification:

H01L 21/3065
G03B 27/42
B05B 1/14
H01L 21/02
C23F 1/08

US Classification:

438712, 15634534, 239548, 355 53, 257E21218

Abstract:

Apparatus, devices, and methods for increasing the ion energy in a plasma processing devices are provided. In various embodiments, the surface area of a showerhead facing the work piece includes a plurality of features. The plurality of features increases the surface area of the showerhead relative to a flat surface. Increasing the surface area of the showerhead increases the ion energy without increasing the power used to generate the plasma. Increasing the ion energy using such a showerhead allows for the broader application of plasma processes in integrated circuit manufacturing.

US Patent:

20160181116, Jun 23, 2016

Filed:

Dec 18, 2014

Appl. No.:

14/576020

Inventors:

- Fremont CA, US
Ivelin Angelov - Sunnyvale CA, US
Linda Marquez - San Jose CA, US
Faisal Yaqoob - Fremont CA, US
Pilyeon Park - Santa Clara CA, US
Helen H. Zhu - Fremont CA, US
Bayu Atmaja Thedjoisworo - San Jose CA, US
Zhao Li - Santa Clara CA, US

International Classification:

H01L 21/311
H01L 21/67
C09K 13/00

Abstract:

Methods of selectively etching silicon nitride are provided. Silicon nitride layers are exposed to a fluorinating gas and nitric oxide (NO), which may be formed by reacting nitrous oxide (NO) and oxygen (O) in a plasma. Methods also include defluorinating the substrate prior to turning off the plasma to increase etch selectivity of silicon nitride.

US Patent:

20150332933, Nov 19, 2015

Filed:

May 26, 2015

Appl. No.:

14/721977

Inventors:

- Fremont CA, US
Haoquan Fang - Sunnyvale CA, US
Jack Kuo - Pleasanton CA, US
Ilia Kalinovski - Berkeley CA, US
Zhao Li - Santa Clara CA, US
Andrew Yao - San Jose CA, US
Anirban Guha - Milpitas CA, US
Kirk Ostrowski - San Jose CA, US

International Classification:

H01L 21/311

Abstract:

Improved methods for stripping photoresist and removing ion implant related residues from a work piece surface are provided. According to various embodiments, plasma is generated using elemental hydrogen, a fluorine-containing gas and a protectant gas. The plasma-activated gases reacts with the high-dose implant resist, removing both the crust and bulk resist layers, while simultaneously protecting exposed portions of the work piece surface. The work piece surface is substantially residue free with low silicon loss.