Patents

1. Jiang X.D., Yau W. and Ser W., “Two-stage local and global fingerprint matching technique for automated fingerprint verification/identification, Singapore Patent P-No. 67584, 14, June 2002.
2. Yau W., Jiang X.D. and Ser W., “A Fingerprint Sensing Device”, Singapore Patent P-No. 86809 [WO 01/11543], 27, February 2004.
3. X.D. Jiang, W. Yau and W. Ser, “Two-stage local and global fingerprint matching technique for automated fingerprint verification/identification, U.S. Patent, Patent No. US 6,778,685 B1, 17, August 2004.
4. Yau W., Toh K. and Jiang X.D., “A method and a device for computer-based determination of a total minutiae template from a plurality of partial minutiae templates and a computer readable medium”, PCT Patent Application No. PCT/SG00/00048, April 2000.
5. Ser W., Jiang X.D. and Yau W., “A method and a device for computer-based processing a template minutia set of a fingerprint and a computer readable storage medium, PCT Patent Application No. P 20697, May 2001.
6. oh K., Yau W., Jiang X.D. and Lim E., “Methods and algorithm to increase the reliability of fingerprint recognition using a small fingerprint sensor, PCT Patent Application No. PCT/SG02/00046, Filing date 20 Mar 2002.Ho.
7. A.T.S., Shen, J., Chow, A.K.K, Woon, J.W.M. "A Watermarking Method and Apparatus, " PCT Applicaiton PCT/SG03/00072, 4 April, 2003 (Patent pending)
8. Alex, C. Kot, Huijuan Yang and Haiping Lu, "Method, Software and Device for Hiding Data in Binary Images While Preserving Image Quality", US patent application, filed on Oct. 4, 2004.
9. Alex, C. Kot, Huijuan Yang and Jun Liu, “Software and Method for Embedding Data in Two Color Images”, US patent file on Oct. 21, 2005.
10. Guan Yong Liang, Chua Hock Chuan, Habib Mir M. Hosseini, Sugiri Pranata, Viktor Wahadaniah, DIGITAL WATERMARKING", Singapore Patent No. 107100, 31 March 2005.