Li Sun

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Image foreground segmentation algorithm based on edge knowledge tra...
- Patent number 12,067,731
- Issue date Aug 20, 2024
- Zhejiang University
- Zunlei Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for generating video synopsis
- Patent number 11,076,132
- Issue date Jul 27, 2021
- ZHEJIANG DAHUA TECHNOLOGY CO., LTD
- Li Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Publishing product information
- Patent number 9,665,622
- Issue date May 30, 2017
- Alibaba Group Holding Limited
- Li Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multilingual mixed search method and system
- Patent number 9,582,570
- Issue date Feb 28, 2017
- Alibaba Group Holding Limited
- Wei Zheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FOREGROUND SEGMENTATION ALGORITHM BASED ON EDGE KNOWLEDGE TRA...
- Publication number 20220148194
- Publication date May 12, 2022
- Zhejiang University
- Zunlei FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR GENERATING VIDEO SYNOPSIS
- Publication number 20200329217
- Publication date Oct 15, 2020
- ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
- Li SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIMEDIA OBJECT RECOMMENDATION METHOD, DEVICE, SYSTEM, TERMINAL,...
- Publication number 20180349381
- Publication date Dec 6, 2018
- ALIBABA GROUP HOLDING LIMITED
- Shanwen Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTILINGUAL MIXED SEARCH METHOD AND SYSTEM
- Publication number 20130339378
- Publication date Dec 19, 2013
- Wei Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Publishing Product Information
- Publication number 20130246456
- Publication date Sep 19, 2013
- ALIBABA GROUP HOLDING LIMITED
- Li Sun
- G06 - COMPUTING CALCULATING COUNTING