GENEVA, Feb. 7 -- HANGZHOU SHENSHI ENERGY CONSERVATION TECHNOLOGY CO., LTD. (Dadiankou Industrial Zone, Hangtou Town, Jiande City,Hangzhou, Zhejiang 311612), 杭州沈氏节能科技股份有限公司 (中国浙江省杭州市建德市航头镇工业功能区大店口区块) filed a patent application (PCT/CN2025/071769) for "ANTI-FREEZING HEAT EXCHANGE DEVICE" on Jan 10, 2025. With publication no. WO/2026/025822, the details related to the patent application was published on Feb 05, 2026.
Notably, the patent application was submitted under the Internat...