1. Methods and systems for creating tasks of digitizing electronic document. (May 29 2013);Balamurugan Chithralekha;US Patent App.,2013
2. Method and system for a text data entry from an electronic document. (Oct. 21 2014);Balamurugan Chithralekha;US Patent,2014
3. Launching HITECH
4. Choosing the right crowd