Xian-Qiang Guo

Follow

Person

SuZhou City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Film scanning method
- Patent number 8,542,914
- Issue date Sep 24, 2013
- Qisda (Suzhou) Co., Ltd
- Xian-Qiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for automatically identifying scan region boundary
- Patent number 8,493,634
- Issue date Jul 23, 2013
- Qisda (Suzhou) Co., Ltd
- Xian-Qiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FILM SCANNING METHOD
- Publication number 20110075925
- Publication date Mar 31, 2011
- QISDA (SUZHOU) CO.,LTD
- Xian-Qiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR AUTOMATICALLY IDENTIFYING SCAN REGION BOUNDARY
- Publication number 20110063692
- Publication date Mar 17, 2011
- QISDA (SUZHOU) CO.,LTD
- Xian-Qiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for scanning and processing a negative film and apparatus us...
- Publication number 20060238726
- Publication date Oct 26, 2006
- Benq Corporation
- Xian-Qiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE