Qiwei Liu

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Time-restricted location-based service zone management
- Patent number 11,240,630
- Issue date Feb 1, 2022
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High density location-based service zone management for a geographi...
- Patent number 10,779,111
- Issue date Sep 15, 2020
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-restricted location-based service zone management
- Patent number 10,757,531
- Issue date Aug 25, 2020
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location-based service zone cluster management and monitoring
- Patent number 10,531,372
- Issue date Jan 7, 2020
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High density location-based service zone management for a geographi...
- Patent number 10,462,604
- Issue date Oct 29, 2019
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High density location-based service zone management for a geographi...
- Patent number 10,129,694
- Issue date Nov 13, 2018
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location-based service zone management for a geographic region
- Patent number 10,104,605
- Issue date Oct 16, 2018
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location-based service zone management for multiple providers
- Patent number 9,973,892
- Issue date May 15, 2018
- Amazon Technologies, Inc.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TIME-RESTRICTED LOCATION-BASED SERVICE ZONE MANAGEMENT
- Publication number 20200329335
- Publication date Oct 15, 2020
- AMAZON TECHNOLOGIES, INC.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH DENSITY LOCATION-BASED SERVICE ZONE MANAGEMENT FOR A GEOGRAPHI...
- Publication number 20190394610
- Publication date Dec 26, 2019
- AMAZON TECHNOLOGIES, INC.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH DENSITY LOCATION-BASED SERVICE ZONE MANAGEMENT FOR A GEOGRAPHI...
- Publication number 20190058968
- Publication date Feb 21, 2019
- AMAZON TECHNOLOGIES, INC.
- Sergey Parshin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Time-restricted location-based service zone management

High density location-based service zone management for a geographi...

Time-restricted location-based service zone management

Location-based service zone cluster management and monitoring

High density location-based service zone management for a geographi...

High density location-based service zone management for a geographi...

Location-based service zone management for a geographic region

Location-based service zone management for multiple providers

Patents Applicationslast 30 patents

TIME-RESTRICTED LOCATION-BASED SERVICE ZONE MANAGEMENT

HIGH DENSITY LOCATION-BASED SERVICE ZONE MANAGEMENT FOR A GEOGRAPHI...

HIGH DENSITY LOCATION-BASED SERVICE ZONE MANAGEMENT FOR A GEOGRAPHI...