Jason K Chan

Address:

5730 Ln Venta Way, Sacramento, CA 95835

Phone:

9165726467

VIN:

5UXWX7C53CL889271

Make:

BMW

Model:

X3

Year:

2012

US Patent:

20080027695, Jan 31, 2008

Filed:

Mar 2, 2007

Appl. No.:

11/681655

Inventors:

Ganesh BALGI - Cupertino CA, US
Jason Chan - Palo Alto CA, US
Ananth Kadambi - Daly City CA, US
Thomas Paterson - Redondo Beach CA, US
Leif Wennerberg - Mountain View CA, US

International Classification:

G06G 7/60

US Classification:

703011000

Abstract:

The invention encompasses novel methods for developing a computer model of a mammalian respiratory system. In particular, the models include representations of biological processes associated with obstruction of the respiratory system with constriction of the respiratory system. The invention also encompasses computer models of respiratory systems, methods of simulating respiratory systems and computer systems for simulating respiratory systems.

US Patent:

20130276089, Oct 17, 2013

Filed:

Apr 12, 2012

Appl. No.:

13/445872

Inventors:

Ariel Tseitlin - Sunnyvale CA, US
Roy Rapoport - Pacifica CA, US
Jason Chan - Campbell CA, US

International Classification:

G06F 21/00
G06F 21/20
G06F 17/30

US Classification:

726 10, 707737, 726 25, 707785, 707E17005, 707E17046

Abstract:

A security application manages security and reliability of networked applications executing collection of interacting computing elements within a distributed computing architecture. The security application monitors various classes of resources utilized by the collection of nodes within the distributed computing architecture and determine whether utilization of a class of resources is approaching a pre-determined maximum limit. The security application performs a vulnerability scan of a networked application to determine whether the networked application is prone to a risk of intentional or inadvertent breach by an external application. The security application scans a distributed computing architecture for the existence of access control lists (ACLs), and stores ACL configurations and configuration changes in a database. The security application scans a distributed computing architecture for the existence of security certificates, places newly discovered security certificates in a database, and deletes outdated security certificates. Advantageously, security and reliability are improved in a distributed computing architecture.

US Patent:

20140065147, Mar 6, 2014

Filed:

Jun 19, 2013

Appl. No.:

13/922060

Inventors:

TERRILL K. MCCLANAHAN - SUNNYVALE CA, US
ERIN MURPHY - MENLO PARK CA, US
JASON R. CHAN - PALO ALTO CA, US

International Classification:

C12Q 1/68
A61K 31/713
A61K 39/395

US Classification:

4241361, 435 612, 4241581, 514 44 A, 4241331, 4241451

Abstract:

Provided are methods for diagnosing the propensity of a subject to develop skin inflammation, in particular, psoriasis. Also provided are methods of treatment with antagonists of IL-17, IL-19, and/or IL-23.

US Patent:

20180004960, Jan 4, 2018

Filed:

Sep 15, 2017

Appl. No.:

15/706408

Inventors:

- Los Gatos CA, US
Jason Chan - Los Gatos CA, US

International Classification:

G06F 21/57
G06F 11/36
G06Q 10/06
G06Q 10/10

Abstract:

Provided herein are systems and methods for monitoring and assessing the security and risk presented by applications deployed in a complex computing environment. An exemplary application security system an application security server having a processing device in communication with one or more storage systems and includes a security testing system with a plurality of security test modules. The test modules include a first module associated with a first application associated with one or more application instances configured to receive and transmit over a network. The processing device calculates a security risk score for the first application based on information about the first application, determines a security priority level associated with first application, the security priority level of the first application being based on the security risk score for the first application, and associates the security priority level of the first application with the first application in a database of application security information.

US Patent:

20170207911, Jul 20, 2017

Filed:

Mar 31, 2017

Appl. No.:

15/476931

Inventors:

- Los Gatos CA, US
Jason CHAN - Los Gatos CA, US
Jay ZARFOSS - Los Gatos CA, US

International Classification:

H04L 9/08

Abstract:

Embodiments provide techniques generating and managing encryption keys within a computing infrastructure. Embodiments provide a key publisher that generates and maintains key pairs in a list at a configurable interval. In addition, the key publisher publishes the list to other components within the computing infrastructure. Embodiments also provide a key consumer that downloads the list of encrypted key pairs and maintains an active window of keys to can be accepted from client devices that communicate sensitive data to the computing infrastructure. If the key consumer receives a key from a client device that is outside of the active window yet that corresponds to a future key pair in the list, the key consumer advances the active window towards the future key pair.

US Patent:

20170098086, Apr 6, 2017

Filed:

Oct 6, 2015

Appl. No.:

14/876354

Inventors:

- Los Gatos CA, US
Jason Chan - Los Gatos CA, US

International Classification:

G06F 21/57

Abstract:

Provided herein are systems and methods for monitoring and assessing the security and risk presented by applications deployed in a complex computing environment. An exemplary application security system includes a server having a processing device in communication with storage systems, computing devices executing application instances configured to receive and transmit information over a network, and a security testing system including a first test module that is associated with a first application, which is associated with one or more of the application instances. The processing device of the server retrieves information about the first application, including current dependency information of the first application, calculates a security risk score for the first application based on the information, determines a security priority level associated with first application, and associates the security priority level of the first application with the first application in a database of application security information.

US Patent:

20170098219, Apr 6, 2017

Filed:

Oct 6, 2015

Appl. No.:

14/876613

Inventors:

- Los Gatos CA, US
Jason Chan - Los Gatos CA, US

International Classification:

G06Q 20/40
G06Q 20/32
H04L 29/08

Abstract:

Provided herein are systems and methods of monitoring account activity in a streaming media environment. An exemplary system includes a monitoring system, an account creation and management system, and an account payment system. The monitoring system is coupled to the account creation and management system and the account payment system via a network. The processing device of the monitoring system retrieves account information for a first user account. Account information includes user consumption information and user payment information associated with the first user account. The processing device determines a fraudulent account score for the first user account based on at least one of the user consumption information, the user payment information, and account identification information. When the fraudulent account score exceeds an upper threshold, the processing device automatically deletes the first user account from at least one of the account creation and management system and the accounts payment system.

US Patent:

20170099292, Apr 6, 2017

Filed:

Oct 6, 2015

Appl. No.:

14/876629

Inventors:

- Los Gatos CA, US
Ben Hagen - Los Gatos CA, US
Jason Chan - Los Gatos CA, US
Kevin Glisson - Los Gatos CA, US

International Classification:

H04L 29/06
H04L 29/08

Abstract:

Provided herein are systems and methods of managing permissions for applications deployed in a distributed computing infrastructure. An exemplary system includes an access management server having a processing device, a distributed computing infrastructure in communication with the management server having a plurality of resource instances and a request log, an administration system having a security application executing thereon. The security application has access policies associated with each of a plurality of applications. The processing device of the management server: receives application request information from the request log describing requests made by a first application being monitored by the access management server. The management server receives an access policy describing a set of accessible APIs associated with the first application from the security application and determines that access to a first API of the set should be removed, and modifies the access policy to remove access to the first API.