Xuantong Chen

Computer operating system, file data repairing system of software thereof and method thereof

Dynamic updating programe method

Method for regulating network data sending speed according to data processing speed of customer terminal

Hard disc data backup system and method

File safety deletion system and method

Network card test system

Data customization backup and restoration method for trans-storage facilities

Data backup method capable of modifying data revert structure and revert method

System and method for backup and recovery of magnetic disc mirroring of computer system data

Method for data transmission and writing using multicast data stream