QZ

Qingling Zhi

Overall (All Time): #2,672,384 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11411281 Multi-layered composite functional separator for lithium-ion battery Jianhua Li, Suzhen Cheng, Zhengqiang WANG, Meihua Yu, Xin Zhang +1 more 2022-08-09