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Shenzhen, China

Shenzhen Bak Battery Co., Ltd.


USPTO Granted Patents = 3


Trademarks = 1

Forward Citations = 2

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9 inventors (with patents filed for the assignee):

goldMedal Junfeng Zhao (1 out of 29 patents)

silverMedal Wei He (1 out of 28 patents)

bronzeMedal Ming He (1 out of 9 patents)

4.  Bin Xiao (1 out of 3 patents)

5.  Xin Teng (1 out of 1 patent)

6.  Ruyu Rao (1 out of 1 patent)

7.  Qiming Pan (1 out of 1 patent)

8.  Long Li (1 out of 7 patents)

9.  Can Ren (1 out of 1 patent)


3 patents:

1. 9484577 - Positive electrode materials for lithium ion batteries and process for preparing the same (2016-11-01),
2. 7985503 - Method for preparing spherical nickelous hydroxide which is dopped and multiple metal oxides, and lithium ion secondary battery (2011-07-26),
3. 7950272 - Apparatus for detecting sealability of lithium ion cell (2011-05-31),
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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#1,166 in Shenzhen

#7,198 in China

...
Shenzhen, China

Shenzhen Bak Battery Co., Ltd.

Forward Citations = 2

9 inventors:

goldMedal Junfeng Zhao (1 out of 29 patents)

silverMedal Wei He (1 out of 28 patents)

bronzeMedal Ming He (1 out of 9 patents)

4.  Bin Xiao (1 out of 3 patents)

5.  Xin Teng (1 out of 1 patent)

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