GENEVA, May 10 -- LV, Hanfang (Guanlv Garden, 5233 Hedong East Street, Yanhu DistrictYuncheng, Shanxi 044000), 吕寒芳 (中国山西省运城市盐湖区河东东街5233号关铝花园) filed a patent application (PCT/CN2025/130815) for "LIFTING/LOWERING DEVICE FOR ADJUSTING SPACING BETWEEN ANODE ROD AND ALUMINA CRUST" on Oct 29, 2025. With publication no. WO/2026/092497, the details related to the patent application was published on May 07, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO). ...