Gyeonggi Prov. Acquires Patent for Wireless Communication Device for Firefighting Helmets

SUWON, Aug. 20 (Korea Bizwire) — Gyeonggi Province’s government has acquired a patent for a hands-free wireless communication device designed especially for firefighting helmets, a first in South Korea. The provincial government said Thursday that it applied for patent rights for the “wireless communication device for firefighting helmets and the method of sending voice signals” [...]