Shuang LIU

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Stanford, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for tracking objects in an automated-checkout sto...
- Patent number 11,521,248
- Issue date Dec 6, 2022
- AIFI INC.
- Ying Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking persons in an automated-checkout store
- Patent number 11,393,213
- Issue date Jul 19, 2022
- AIFI INC.
- Shuang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitoring shopping activities using weight data in a store
- Patent number 11,373,160
- Issue date Jun 28, 2022
- AIFI INC.
- Steve Gu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD TO GENERATE MODELS USING INK AND AUGMENTED REALITY
- Publication number 20220262085
- Publication date Aug 18, 2022
- AiFi Corp
- Ying Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD TO GENERATE MODELS USING INK AND AUGMENTED REALITY
- Publication number 20220157033
- Publication date May 19, 2022
- AiFi Corp
- Ying Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR TRACKING OBJECTS IN AN AUTOMATED-CHECKOUT STO...
- Publication number 20210182922
- Publication date Jun 17, 2021
- AiFi Inc.
- Ying ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONITORING SHOPPING ACTIVITIES USING WEIGHT DATA IN A STORE
- Publication number 20200184447
- Publication date Jun 11, 2020
- AiFi Inc.
- Steve GU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING PERSONS IN AN AUTOMATED-CHECKOUT STORE
- Publication number 20200184230
- Publication date Jun 11, 2020
- AiFi Inc.
- Shuang LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING PRODUCT ITEMS IN AN AUTOMATED-CHECKOUT STORE
- Publication number 20200184442
- Publication date Jun 11, 2020
- AiFi Inc.
- Steve GU
- G06 - COMPUTING CALCULATING COUNTING