Huaqi Zhang

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Hangzhou city, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of enhancing a nose area of an image and related computing d...
- Patent number 8,433,107
- Issue date Apr 30, 2013
- ArcSoft (Hangzhou) Multimedia Technology Co., Ltd.
- HuaQi Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for magnifying images and videos
- Patent number 8,180,180
- Issue date May 15, 2012
- ArcSoft Hangzhou Co., Ltd.
- Huaqi Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facial feature detection on mobile devices
- Patent number 7,643,659
- Issue date Jan 5, 2010
- ArcSoft, Inc.
- Jiangen Cao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for magnifying images and videos
- Publication number 20100166334
- Publication date Jul 1, 2010
- ArcSoft Hangzhou Co., Ltd.
- Huaqi Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Facial feature detection on mobile devices
- Publication number 20070154096
- Publication date Jul 5, 2007
- Jiangen Cao
- G06 - COMPUTING CALCULATING COUNTING