GENEVA, May 13 -- KOREA AIRPORTS CORPORATION (78 Haneul-gil,Gangseo-gu,Seoul 07505), 한국공항공사 (서울특별시강서구하늘길 78), YOUYANG AIRPORT LIGHTING EQUIPMENT INC. (9 Burim-ro 188beon-gil, Dongan-gu,Anyang-si,Gyeonggi-do 14055), 유양산전 주식회사 (경기도안양시동안구 부림로188번길 9) filed a patent application (PCT/KR2024/015786) for "VERTICAL TAKEOFF AND LANDING-DEDICATED AVIATION LIGHTING, AVIATION LIGHTING SYSTEM, AND AVIATION LIGHTING METHOD" on Oct 17, 2024. With publication no. WO/2025/095403, the detai...