CB

Changfeng BIE

CL Contemporary Amperex Technology (Hong Kong) Limited: 2 patents #124 of 586Top 25%
Overall (2025): #136,482 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12334540 Battery pack and electrical device Miaomiao DONG, Shaocong Ouyang, Huan Ni, Hongyu Liu, Xin Sun +1 more 2025-06-17
12288880 Positive active material, lithium ion secondary battery, battery module, battery pack and electric device Xue Leng, Hongyu Liu, Na Liu, Wanqing Cai 2025-04-29