GENEVA, March 3 -- DOOWON TECHNICAL COLLEGE (51 Gwaneumdang-gil, Juksan-myeonAnseong-siGyeonggi-do 17520), 학교법인 두원학원 (경기도안성시죽산면 관음당길 51), DOOWON HEAVY INDUSTRIAL CO., LTD. (20-7 Guhaechang-gil, Chukdong-myeonSacheon-siGyeongsangnam-do 52509), 두원중공업(주) (경상남도사천시축동면 구해창길 20-7) filed a patent application (PCT/KR2025/012590) for "INTEGRATED MODULAR AIR-CONDITIONING SYSTEM" on Aug 19, 2025. With publication no. WO/2026/043261, the details related to the patent appl...