Xiang Ma

Follow

Person

Waltham, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Resolving events in item-identifying carts
- Patent number 11,889,933
- Issue date Feb 6, 2024
- Amazon Technologies, Inc.
- Jonathan Cohn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient weight estimation and stabilization
- Patent number 11,636,457
- Issue date Apr 25, 2023
- Amazon Technologies, Inc.
- Jeremy S. De Bonet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolving events in item-identifying carts
- Patent number 11,464,348
- Issue date Oct 11, 2022
- Amazon Technologies, Inc.
- Jonathan Cohn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolving events in item-identifying carts
- Patent number 11,064,821
- Issue date Jul 20, 2021
- Amazon Technologies, Inc.
- Jonathan Cohn
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RESOLVING EVENTS IN ITEM-IDENTIFYING CARTS
- Publication number 20230112243
- Publication date Apr 13, 2023
- AMAZON TECHNOLOGIES, INC.
- Jonathan Cohn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESOLVING EVENTS IN ITEM-IDENTIFYING CARTS
- Publication number 20210345794
- Publication date Nov 11, 2021
- Amazon Technologies, Inc.
- Jonathan Cohn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESOLVING EVENTS IN ITEM-IDENTIFYING CARTS
- Publication number 20210177163
- Publication date Jun 17, 2021
- AMAZON TECHNOLOGIES, INC.
- Jonathan Cohn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...