Min Cheng

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for image processing
- Patent number 12,086,968
- Issue date Sep 10, 2024
- ZHEJIANG DAHUA TECHNOLOGY CO., LTD
- Min Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for image processing
- Patent number 11,232,545
- Issue date Jan 25, 2022
- ZHEJIANG DAHLIA TECHNOLOGY CO., LTD.
- Min Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Focus enhancing method for portrait in digital image
- Patent number 8,306,283
- Issue date Nov 6, 2012
- Arcsoft (Hangzhou) Multimedia Technology Co., Ltd.
- Hua-Qi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video auto enhancing algorithm
- Patent number 7,865,014
- Issue date Jan 4, 2011
- ArcSoft, Inc.
- Donghui Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for image separating
- Patent number 7,809,189
- Issue date Oct 5, 2010
- ArcSoft, Inc.
- Min Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image retrieval
- Patent number 7,519,236
- Issue date Apr 14, 2009
- ArcSoft, Inc.
- Min Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video auto enhancing algorithm
- Patent number 7,474,785
- Issue date Jan 6, 2009
- ArcSoft, Inc.
- Donghui Wu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR IMAGE PROCESSING
- Publication number 20210272252
- Publication date Sep 2, 2021
- Zhejiang Dahua Technology CO., LTD.
- Min CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR IMAGE PROCESSING
- Publication number 20200258201
- Publication date Aug 13, 2020
- Zhejiang Dahua Technology CO., LTD.
- Min CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Focus enhancing method for portrait in digital image
- Publication number 20100266207
- Publication date Oct 21, 2010
- ArcSoft ( Hangzhou) Multimedia Technology Co., Ltd
- Hua-Qi Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video Auto Enhancing Algorithm
- Publication number 20090091661
- Publication date Apr 9, 2009
- ARCSOFT, INC.
- Donghui Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for image separating
- Publication number 20080170787
- Publication date Jul 17, 2008
- ARCSOFT, INC.
- Min Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video auto enhancing algorithm
- Publication number 20060018537
- Publication date Jan 26, 2006
- Donghui Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image retrieval
- Publication number 20040202385
- Publication date Oct 14, 2004
- Min Cheng
- G06 - COMPUTING CALCULATING COUNTING