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For the Inventor, By the Inventor

Ningde, China

Yunjian Ma

USPTO Granted Patents = 2 

Average Co-Inventor Count = 5.3

ph-index = 1


Company Filing History:

goldMedal1 out of 473 
 
Contemporary Amperex Technology (hong Kong) Limited
 patents
silverMedal1 out of 1,014 
 
Contemporary Amperex Technology Co., Ltd.
 patents

Years Active: 2019-2024

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2 patents (USPTO):Explore Patents
1. 12148949 - Battery, battery module, battery pack and electric device (2024-11-19),
2. 10439220 - Negative electrode material for secondary battery, methode for preparing the same, and battery containing the same (2019-10-08),
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