GENEVA, June 20 -- NANHAI INSTITUTE OF HARBIN ENGINEERING UNIVERSITY (Area A129, 4th Floor, Building 4, Baitai Industrial Park, Yazhouwan Science And Technology City, Yazhou DistrictSanya, Hainan 572024), 哈尔滨工程大学三亚南海创新发展基地 (中国海南省三亚市崖州区崖州湾科技城百泰产业园四号楼四楼A129区) filed a patent application (PCT/CN2024/070566) for "PROPULSION-DRIVEN UNDERWATER SNAKE-LIKE ARTICULATED VEHICLE PROVIDED WITH MULTIPLE COMPARTMENTS" on Jan 04, 2024. With public...