Qinglong DUAN

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Allocating virtual objects based on augmented reality
- Patent number 10,692,297
- Issue date Jun 23, 2020
- Alibaba Group Holding Limited
- Qinglong Duan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ALLOCATING VIRTUAL OBJECTS BASED ON AUGMENTED REALITY
- Publication number 20200320799
- Publication date Oct 8, 2020
- ALIBABA GROUP HOLDING LIMITED
- Qinglong Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUGMENTED REALITY-BASED VIRTUAL OBJECT ALLOCATION METHOD AND APPARATUS
- Publication number 20200211025
- Publication date Jul 2, 2020
- ALIBABA GROUP HOLDING LIMITED
- Qinglong Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR ALLOCATING AUGMENTED REALITY-BASED VIRTUAL OB...
- Publication number 20190289084
- Publication date Sep 19, 2019
- ALIBABA GROUP HOLDING LIMITED
- Qinglong Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALLOCATING VIRTUAL OBJECTS BASED ON AUGMENTED REALITY
- Publication number 20180165888
- Publication date Jun 14, 2018
- ALIBABA GROUP HOLDING LIMITED
- Qinglong Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION EXCHANGE METHODS AND DEVICES
- Publication number 20170201476
- Publication date Jul 13, 2017
- ALIBABA GROUP HOLDING LIMITED
- Mengrui ZOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE