LG announced a 15W Quick Wireless Charging Pad that charges 50 percent into a flat battery in just 30 minutes, or a full charge in 90 minutes. LG claims that the new 15W wireless charger can equal wired quick charging speeds.
http://www.notebookcheck.net/LG-Innotek-Quick-Wireless-Charging-Pad-with-15W.180018.0.html