US Patent 11624559 Liquid-cooling radiator

A liquid-cooling radiator includes liquid pipes, heat-dissipating fins arranged on the liquid pipes, two reservoirs, a liquid-collecting box, a liquid pump, and a heat-dissipating base. The two reservoirs are mounted to two ends of the liquid pipes, respectively. The reservoir at one end is partitioned into a first cold liquid reservoir and a second cold liquid reservoir, and the reservoir at the other end is partitioned into a first hot liquid reservoir and a second hot liquid reservoir, thereby forming a bilateral circulation.