Patent of digital image synthesizer for network videos.
Patent of video splicing and handling cards based on PCIE.
Patent of format converter for video signal.
Patent of remote video processing equipment.
Patent of wirelessly controlled matrix switcher.
Patent of ultrathin LCD display unit that can be quickly and conveniently installed and adjusted in six directions.
Patent of controlling the computer keyboard and mouse device through remote network.
Patent of easily adjusted device for LCD display unit.
Patent of easily-maintained multi-screen display unit.