Beijing
China
2
2024-08-22
The entities that hold a legal rights for patent applications filed by inventor CHEN Quanbin:
Quanbin CHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
GRAPHITE NEGATIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
#2 | 2024-08-08NEGATIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF, AND NEGATIVE ELECTRODE PLATE AND APPLICATION
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