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Philip Kwan
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stateful packet inspection and classification
Patent number
11,838,214
Issue date
Dec 5, 2023
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic security scaling
Patent number
11,824,897
Issue date
Nov 21, 2023
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced SD-WAN path quality measurement and selection
Patent number
11,736,390
Issue date
Aug 22, 2023
Palo Alto Networks, Inc.
Chunqing Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stateful packet inspection and classification
Patent number
11,258,715
Issue date
Feb 22, 2022
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic security scaling
Patent number
11,252,192
Issue date
Feb 15, 2022
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced SD-WAN path quality measurement and selection
Patent number
11,252,084
Issue date
Feb 15, 2022
Palo Alto Networks, Inc.
Chunqing Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stateful packet inspection and classification
Patent number
10,516,609
Issue date
Dec 24, 2019
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Latency-based policy activation
Patent number
10,135,864
Issue date
Nov 20, 2018
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stateful packet inspection and classification
Patent number
9,860,166
Issue date
Jan 2, 2018
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Latency-based policy activation
Patent number
9,762,610
Issue date
Sep 12, 2017
Palo Alto Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for ARP anti-spoofing security
Patent number
8,918,875
Issue date
Dec 23, 2014
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for protecting CPU against remote access attacks
Patent number
8,893,256
Issue date
Nov 18, 2014
Brocade Communications Systems, Inc.
Ronald W. Szeto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Messaging system with user-friendly encryption and decryption
Patent number
8,769,260
Issue date
Jul 1, 2014
Trend Micro Incorporated
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and system for person-to-person secure file transfer
Patent number
8,762,712
Issue date
Jun 24, 2014
Trend Micro Incorporated
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method and apparatus for providing multiple access modes in...
Patent number
8,681,800
Issue date
Mar 25, 2014
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for source IP anti-spoofing security
Patent number
8,533,823
Issue date
Sep 10, 2013
Foundry Networks, LLC
Ronald W. Szeto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for flexible authentication in a data communicati...
Patent number
8,528,071
Issue date
Sep 3, 2013
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method and apparatus for providing multiple access modes in...
Patent number
8,249,096
Issue date
Aug 21, 2012
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for ARP anti-spoofing security
Patent number
8,245,300
Issue date
Aug 14, 2012
Foundry Networks LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple tiered network security system, method and apparatus using...
Patent number
8,239,929
Issue date
Aug 7, 2012
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for ARP anti-spoofing security
Patent number
8,006,304
Issue date
Aug 23, 2011
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for source IP anti-spoofing security
Patent number
7,979,903
Issue date
Jul 12, 2011
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method and apparatus for providing multiple access modes in...
Patent number
7,876,772
Issue date
Jan 25, 2011
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for protecting CPU against remote access attacks
Patent number
7,774,833
Issue date
Aug 10, 2010
Foundry Networks, Inc.
Ronald W. Szeto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple tiered network security system, method and apparatus using...
Patent number
7,735,114
Issue date
Jun 8, 2010
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method to resolve an identity interactively
Patent number
7,647,635
Issue date
Jan 12, 2010
A10 Networks, Inc.
Lee Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for ARP anti-spoofing security
Patent number
7,562,390
Issue date
Jul 14, 2009
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access record gateway
Patent number
7,552,126
Issue date
Jun 23, 2009
A10 Networks, Inc.
Lee Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for source IP anti-spoofing security
Patent number
7,523,485
Issue date
Apr 21, 2009
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for source IP anti-spoofing security
Patent number
7,516,487
Issue date
Apr 7, 2009
Foundry Networks, Inc.
Ronald W. Szeto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
STATEFUL PACKET INSPECTION AND CLASSIFICATION
Publication number
20220141144
Publication date
May 5, 2022
PALO ALTO NETWORKS, INC.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC SECURITY SCALING
Publication number
20220116427
Publication date
Apr 14, 2022
PALO ALTO NETWORKS, INC.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCED SD-WAN PATH QUALITY MEASUREMENT AND SELECTION
Publication number
20220103466
Publication date
Mar 31, 2022
PALO ALTO NETWORKS, INC.
Chunqing Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STATEFUL PACKET INSPECTION AND CLASSIFICATION
Publication number
20200067834
Publication date
Feb 27, 2020
PALO ALTO NETWORKS, INC.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LATENCY-BASED POLICY ACTIVATION
Publication number
20180084006
Publication date
Mar 22, 2018
PALO ALTO NETWORKS, INC.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System, Method And Apparatus For Providing Multiple Access Modes In...
Publication number
20120216256
Publication date
Aug 23, 2012
Brocade Communications Systems, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ARP ANTI-SPOOFING SECURITY
Publication number
20120011584
Publication date
Jan 12, 2012
Foundry Networks, LLC
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROTECTING CPU AGAINST REMOTE ACCESS ATTACKS
Publication number
20100333191
Publication date
Dec 30, 2010
FOUNDRY NETWORKS, INC.
Ronald W. Szeto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR PROVIDING MULTIPLE ACCESS MODES IN...
Publication number
20100325700
Publication date
Dec 23, 2010
Brocade Communications Systems, Inc.
Philip KWAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE TIERED NETWORK SECURITY SYSTEM, METHOD AND APPARATUS USING...
Publication number
20100223654
Publication date
Sep 2, 2010
Brocade Communications Systems, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ARP ANTI-SPOOFING SECURITY
Publication number
20090307773
Publication date
Dec 10, 2009
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ARP ANTI-SPOOFING SECURITY
Publication number
20090265785
Publication date
Oct 22, 2009
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SOURCE IP ANTI-SPOOFING SECURITY
Publication number
20090260083
Publication date
Oct 15, 2009
Foundry Networks, Inc.
Ronald W. Szeto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SOURCE IP ANTI-SPOOFING SECURITY
Publication number
20090254973
Publication date
Oct 8, 2009
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method to resolve an identity interactively
Publication number
20080109887
Publication date
May 8, 2008
A10 Networks, Inc.
Lee Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Access record gateway
Publication number
20070282855
Publication date
Dec 6, 2007
A10 Networks Inc.
Lee Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multiple tiered network security system, method and apparatus using...
Publication number
20050055570
Publication date
Mar 10, 2005
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System, method and apparatus for providing multiple access modes in...
Publication number
20050025125
Publication date
Feb 3, 2005
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multiple tiered network security system, method and apparatus
Publication number
20040255154
Publication date
Dec 16, 2004
Foundry Networks, Inc.
Philip Kwan
H04 - ELECTRIC COMMUNICATION TECHNIQUE