GENEVA, Feb. 3 -- ROC CO., LTD (100-74 Gwahaksandan 2-ro 19beon-gilGangseo-guBusan 46742), 주식회사 알오씨 (부산광역시강서구과학산단2로19번길 100-74), YANG, Hyun Min (105-703, 11 Yulha 5-roGimhae-siGyeongsangnam-do 51023), 양현민 (경상남도김해시율하5로 11, 105동 703호), YANG, Ji Seong (678-31 Gujeol-ro, Donghae-myeonGoseong-gunGyeongsangnam-do 52918), 양지성 (경상남도고성군동해면 구절로 678-31) filed a patent application (PCT/KR...