GENEVA, July 14 -- GUIZHOU SIDU TECHNOLOGY CO., LTD (No. 3, 6th Floor, Unit 2, Building A4, Qunsheng Century Plaza, Plot 9, Central Business District, Jinyang Street, Guanshanhu DistrictGuiyang, Guizhou 550080), 贵州省思渡科技有限公司 (中国贵州省贵阳市观山湖区金阳街道中央商务区9号地块群升世纪广场A4栋2单元6层3号) filed a patent application (PCT/CN2024/118142) for "LOW-WAVE-MAKING TRACKED VESSEL AND TRACKED VESSEL PROPULSION METHOD" on Sep 11, 2024. With publication no. W...