Chen Qian

Person

Vienna, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for interoperable identity and interoperable cred...
- Patent number 12,174,935
- Issue date Dec 24, 2024
- DrFirst.com, Inc.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-consistent structures for secure transmission and temporary st...
- Patent number 11,537,738
- Issue date Dec 27, 2022
- DrFirst.com, Inc.
- Zilong Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for interoperable identity and interoperable cred...
- Patent number 10,783,237
- Issue date Sep 22, 2020
- DrFirst.com, Inc.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-consistent structures for secure transmission and temporary st...
- Patent number 10,762,232
- Issue date Sep 1, 2020
- DrFirst.com, Inc.
- Zilong Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-consistent structures for secure transmission and temporary st...
- Patent number 10,204,236
- Issue date Feb 12, 2019
- DrFirst.com, Inc.
- Zilong Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for interoperable identity and interoperable cred...
- Patent number 10,162,960
- Issue date Dec 25, 2018
- DrFirst.com, Inc.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for interoperable identity and interoperable cred...
- Patent number 9,940,452
- Issue date Apr 10, 2018
- DrFirst.com, Inc.
- James F. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20250068719
- Publication date Feb 27, 2025
- DRFIRST.COM, INC.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-CONSISTENT STRUCTURES FOR SECURE TRANSMISSION AND TEMPORARY ST...
- Publication number 20230315894
- Publication date Oct 5, 2023
- Zilong TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-CONSISTENT STRUCTURES FOR SECURE TRANSMISSION AND TEMPORARY ST...
- Publication number 20210049295
- Publication date Feb 18, 2021
- Zilong TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20200356659
- Publication date Nov 12, 2020
- DRFIRST.COM, INC.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-CONSISTENT STRUCTURES FOR SECURE TRANSMISSION AND TEMPORARY ST...
- Publication number 20190370485
- Publication date Dec 5, 2019
- DRFIRST.COM, INC.
- Zilong TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20190220589
- Publication date Jul 18, 2019
- James F. CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20180181745
- Publication date Jun 28, 2018
- DRFIRST.COM, INC.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20180068111
- Publication date Mar 8, 2018
- DRFIRST.COM, INC.
- James F. CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20160065552
- Publication date Mar 3, 2016
- DRFIRST.COM, INC.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20160063239
- Publication date Mar 3, 2016
- DRFIRST.COM, INC.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...
- Publication number 20160063657
- Publication date Mar 3, 2016
- DRFIRST.COM, INC.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEALTHCARE EVENT RESPONSE AND COMMUNICATION CENTER
- Publication number 20150310176
- Publication date Oct 29, 2015
- DRFIRST.COM, INC.
- James F. Chen
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Method and system for interoperable identity and interoperable cred...

Self-consistent structures for secure transmission and temporary st...

Method and system for interoperable identity and interoperable cred...

Self-consistent structures for secure transmission and temporary st...

Self-consistent structures for secure transmission and temporary st...

Method and system for interoperable identity and interoperable cred...

Method and system for interoperable identity and interoperable cred...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

SELF-CONSISTENT STRUCTURES FOR SECURE TRANSMISSION AND TEMPORARY ST...

SELF-CONSISTENT STRUCTURES FOR SECURE TRANSMISSION AND TEMPORARY ST...

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

SELF-CONSISTENT STRUCTURES FOR SECURE TRANSMISSION AND TEMPORARY ST...

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

METHOD AND SYSTEM FOR INTEROPERABLE IDENTITY AND INTEROPERABLE CRED...

HEALTHCARE EVENT RESPONSE AND COMMUNICATION CENTER