Jian-Chun Yu

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Scan assisting fixing device and scanner using the same
- Patent number 8,773,730
- Issue date Jul 8, 2014
- Qisda (Suzhou) Co., Ltd
- Yun-Bin Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning device and image scanning method
- Patent number 8,526,071
- Issue date Sep 3, 2013
- Qisda (Suzhou) Co., Ltd
- Xian-Jun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SCAN ASSISTING FIXING DEVICE AND SCANNER USING THE SAME
- Publication number 20110317226
- Publication date Dec 29, 2011
- QISDA (SUZHOU) CO.,LTD
- Yun-Bin Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING METHOD OF SCANNING APPARATUS AND SCANNING APPARATUS
- Publication number 20110286058
- Publication date Nov 24, 2011
- QISDA (SUZHOU) CO.,LTD
- Ming-Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING DEVICE AND IMAGE SCANNING METHOD
- Publication number 20110286059
- Publication date Nov 24, 2011
- QISDA (SUZHOU) CO.,LTD
- Xian-Jun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILM HOLDER
- Publication number 20110063600
- Publication date Mar 17, 2011
- Qisda (SuZhou) Co., ltd
- Xian-Jun Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FILM HOLDER
- Publication number 20110063599
- Publication date Mar 17, 2011
- Qisda (SuZhou) Co., ltd
- Xian-Jun Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY