GENEVA, May 17 -- SHANGHAI YONGMING ELECTRONIC CO. LTD (Workshop 1, No. 258 Guangcun Road, Yangwang Industrial Park, Nanqiao TownFengxian District, Shanghai 201400), 上海永铭电子股份有限公司 (中国上海市奉贤区南桥镇杨王工业园区光村路258号车间一) filed a patent application (PCT/CN2025/117428) for "METHOD FOR PREPARING ALUMINUM ELECTROLYTIC CAPACITOR" on Aug 28, 2025. With publication no. WO/2026/098021, the details related to the patent application was published on May 15, 2026.
Notably, the patent application was submitted under...