We have developed a family of PicoSatellite Launchers (PSLs) to protect PicoSatellite at launch and ensure that satellites are safely and effectively released into space. After safe transport into orbit, the satellite is released in a command-controlled manner from the carrier system. The patented solution avoids the risk of "rotation" and damage when opening the flaps. The successful release of the satellite is confirmed by the telemetry signal. The CubeSat Deployer family consists of a single pico satellite launcher (SPL), a double pico satellite launcher (DPL), and a triple pico satellite launcher (TPL). According to the modular principle, SPL can support 1U cube satellites, DPL can support 2U cube satellites, or two 1U cube satellites.