May.,2005,Surho developed ATA box;

May.,2005,Surho developed IP DECT phone;

May.,2005,Surho developed IP DECT phone;

May.,2005,Surho USA set up;

Apr.,2005,Surho Wireless IP Phone got the patent by China patent bureau;

Oct.,2004,Surho attend China Hi-tech Fair Exhibition in Shenzhen;

Apr.,2004,Surho joined China Broadband Wireless IP Standard group(BWIPS);

Apr.,2004,Surho set up;

Mar.,2004,Surho developed the Wireless Broadband Phone;