Shan-Shan Tang

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Sheetfed film scanning correction method
- Patent number 9,041,986
- Issue date May 26, 2015
- Qisda (Suzhou) Co., Ltd
- Yong-Xiang Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SHEETFED FILM SCANNING CORRECTION METHOD
- Publication number 20110063695
- Publication date Mar 17, 2011
- Qisda (SuZhou) Co., ltd
- Yong-Xiang Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE