Tel: 0755-36610037
standard patent

Patent

Positive electrode material and its preparation method, positive electrode sheet and secondary battery - Invention patent certificate
Release time:2025.09.16

51-2023101187014-正极材料及其制备方法、正极极片和二次电池-发明专利证书【深圳创域+佛山创界+曲靖创界】_001