GENEVA, Feb. 23 -- ZHEJIANG HENGFENG TOP LEISURE CO., LTD. (No. 860 Beihu East Street,Wukang Town, Deqing CountyHuzhou, Zhejiang 313200), 浙江泰普森实业集团有限公司 (中国浙江省湖州市德清县武康镇北湖东街860号) filed a patent application (PCT/CN2025/114177) for "CAMPING TRAILER AND WHEEL STRUCTURE THEREOF USING OVERRUNNING CLUTCH" on Aug 12, 2025. With publication no. WO/2026/037298, the details related to the patent application was published on Feb 19, 2026.
Notably, the patent application was submitted under the International Patent Classification (IP...