Yujun Chen

2 Patents

• US124797402025

  Lithium Nickel Manganese Cobalt Oxide High-nickel Single-crystal Positive Electrode Material and Preparation Method Therefor

  GEM (WUXI) ENERGY MATERIALS CO., Ltd.

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• USD10733602025

  Toothbrush Holder

  ZHONGSHAN YUHE TECHNOLOGY CO., Ltd.

  0 cites