Daniel Chien

Person

Mercer Island, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Access control systems and methods
- Patent number 11,677,754
- Issue date Jun 13, 2023
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timestamp-based shared key generation
- Patent number 11,509,463
- Issue date Nov 22, 2022
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared key generation based on dual clocks
- Patent number 11,438,145
- Issue date Sep 6, 2022
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for computer security
- Patent number 11,188,622
- Issue date Nov 30, 2021
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timestamp-based authentication with redirection
- Patent number 10,848,489
- Issue date Nov 24, 2020
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timestamp-based authentication
- Patent number 10,826,912
- Issue date Nov 3, 2020
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network security based on redirection of questionable network access
- Patent number 10,542,006
- Issue date Jan 21, 2020
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network security based on device identifiers and network addresses
- Patent number 10,382,436
- Issue date Aug 13, 2019
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for suppressing denial of service attacks
- Patent number 10,277,626
- Issue date Apr 30, 2019
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Evaluating a questionable network communication
- Patent number 10,084,791
- Issue date Sep 25, 2018
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Evaluating a questionable network communication
- Patent number 9,912,677
- Issue date Mar 6, 2018
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Evaluating a questionable network communication
- Patent number 9,674,145
- Issue date Jun 6, 2017
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Evaluating a questionable network communication
- Patent number 9,015,090
- Issue date Apr 21, 2015
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Evaluating a questionable network communication
- Patent number 8,621,604
- Issue date Dec 31, 2013
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying unauthorized access to a network resource
- Patent number 8,214,899
- Issue date Jul 3, 2012
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ACCESS CONTROL SYSTEMS AND METHODS
- Publication number 20230198997
- Publication date Jun 22, 2023
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHARED KEY GENERATION BASED ON DUAL CLOCKS
- Publication number 20210377008
- Publication date Dec 2, 2021
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS CONTROL SYSTEMS AND METHODS
- Publication number 20210176253
- Publication date Jun 10, 2021
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMESTAMP-BASED SHARED KEY GENERATION
- Publication number 20200295932
- Publication date Sep 17, 2020
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMESTAMP-BASED AUTHENTICATION WITH REDIRECTION
- Publication number 20200195639
- Publication date Jun 18, 2020
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIMESTAMP-BASED AUTHENTICATION
- Publication number 20200195658
- Publication date Jun 18, 2020
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR COMPUTER SECURITY
- Publication number 20200104468
- Publication date Apr 2, 2020
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVALUATING A QUESTIONABLE NETWORK COMMUNICATION
- Publication number 20180198796
- Publication date Jul 12, 2018
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SECURITY BASED ON REDIRECTION OF QUESTIONABLE NETWORK ACCESS
- Publication number 20180145986
- Publication date May 24, 2018
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SECURITY BASED ON DEVICE IDENTIFIERS AND NETWORK ADDRESSES
- Publication number 20180146001
- Publication date May 24, 2018
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SUPPRESSING DENIAL OF SERVICE ATTACKS
- Publication number 20180131718
- Publication date May 10, 2018
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EVALUATING A QUESTIONABLE NETWORK COMMUNICATION
- Publication number 20160248795
- Publication date Aug 25, 2016
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EVALUATING A QUESTIONABLE NETWORK COMMUNICATION
- Publication number 20150229609
- Publication date Aug 13, 2015
- Daniel Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EVALUATING A QUESTIONABLE NETWORK COMMUNICATION
- Publication number 20130333038
- Publication date Dec 12, 2013
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING UNAUTHORIZED ACCESS TO A NETWORK RESOURCE
- Publication number 20070220605
- Publication date Sep 20, 2007
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Evaluating a questionable network communication
- Publication number 20070156900
- Publication date Jul 5, 2007
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING A NETWORK ADDRESS SOURCE FOR AUTHENTICATION
- Publication number 20070055749
- Publication date Mar 8, 2007
- Daniel Chien
- G06 - COMPUTING CALCULATING COUNTING

Daniel Chien

Person

Patents Grantslast 30 patents

Access control systems and methods

Timestamp-based shared key generation

Shared key generation based on dual clocks

Systems and methods for computer security

Timestamp-based authentication with redirection

Timestamp-based authentication

Network security based on redirection of questionable network access

Network security based on device identifiers and network addresses

Systems and methods for suppressing denial of service attacks

Evaluating a questionable network communication

Evaluating a questionable network communication

Evaluating a questionable network communication

Evaluating a questionable network communication

Evaluating a questionable network communication

Identifying unauthorized access to a network resource

Patents Applicationslast 30 patents

ACCESS CONTROL SYSTEMS AND METHODS

SHARED KEY GENERATION BASED ON DUAL CLOCKS

ACCESS CONTROL SYSTEMS AND METHODS

TIMESTAMP-BASED SHARED KEY GENERATION

TIMESTAMP-BASED AUTHENTICATION WITH REDIRECTION

TIMESTAMP-BASED AUTHENTICATION

SYSTEMS AND METHODS FOR COMPUTER SECURITY

EVALUATING A QUESTIONABLE NETWORK COMMUNICATION

NETWORK SECURITY BASED ON REDIRECTION OF QUESTIONABLE NETWORK ACCESS

NETWORK SECURITY BASED ON DEVICE IDENTIFIERS AND NETWORK ADDRESSES

SYSTEMS AND METHODS FOR SUPPRESSING DENIAL OF SERVICE ATTACKS

EVALUATING A QUESTIONABLE NETWORK COMMUNICATION

EVALUATING A QUESTIONABLE NETWORK COMMUNICATION

EVALUATING A QUESTIONABLE NETWORK COMMUNICATION

IDENTIFYING UNAUTHORIZED ACCESS TO A NETWORK RESOURCE

Evaluating a questionable network communication

IDENTIFYING A NETWORK ADDRESS SOURCE FOR AUTHENTICATION