GENEVA, Dec. 23 -- HANON SYSTEMS (95, Sinilseo-roDaedeok-guDaejeon 34325), 한온시스템 주식회사 (대전광역시대덕구신일서로 95), HWAYOUNG CO., LTD. (12, Gwahaksandan 1-ro 60beon-gilGangseo-guBusan 46742), 주식회사 화영 (부산광역시강서구과학산단1로60번길 12) filed a patent application (PCT/KR2025/008028) for "ACCUMULATOR OF VEHICLE AIR-CONDITIONING APPARATUS AND METHOD FOR MANUFACTURING SAME" on Jun 12, 2025. With publication no. WO/2025/259020, the details related to the patent application was pu...