GENEVA, May 10 -- ZHEJIANG YOTRIO GROUP CO., LTD. (NO.1 Qianjiang South Road, Dayang Street, LinhaiTaizhou, Zhejiang 317000), 浙江永强集团股份有限公司 (中国浙江省台州市临海市大洋街道前江南路1号) filed a patent application (PCT/CN2023/131755) for "LIFTING/LOWERING HANGING UMBRELLA" on Nov 15, 2023. With publication no. WO/2025/091567, the details related to the patent application was published on May 08, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellec...