HC

Hongwen Chang

CL Contemporary Amperex Technology Co., Limited: 3 patents #285 of 974Top 30%
Overall (All Time): #1,357,394 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11929464 Conveying roller, winder and method for conveying cell pole piece Yiruo WANG, Xiaowei Zhang, Xiao Wang, Peichao WANG, Xi Chen 2024-03-12
10944097 Baking apparatus for secondary battery ZHEN-XING YE, Guodong Li, Wancai Zhang, Wenqian Huang, Cunquan Wu 2021-03-09
10644344 Clamping apparatus and transport device ZHEN-XING YE, Wenqian Huang, Wancai Zhang, Guodong Li, Cunquan Wu 2020-05-05