GENEVA, July 7 -- SHANGHAI JIAO TONG UNIVERSITY (No. 800 Dongchuan Road, Minhang DistrictShanghai 200240), 上海交通大学 (中国上海市闵行区东川路800号), HUDONG-ZHONGHUA SHIPBUILDING (GROUP) CO., LTD. (2789 Pudong Avenue, Pudong New AreaShanghai 200136), 沪东中华造船(集团)有限公司 (中国上海市浦东新区浦东大道2789号) filed a patent application (PCT/CN2024/084335) for "DEVICE FOR TESTING GAS TIGHTNESS AND INTERNAL GAS FLOW PERFORMANCE OF LOW-TEMPERATURE HEAT INSULATION MODULE" on Mar 28,...