Zhengzhou, China

China Railway Seventh Group Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 0

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26 inventors (with patents filed for the assignee):

goldMedal Ke Chen (1 out of 3 patents)

silverMedal Xiao Lin (1 out of 3 patents)

bronzeMedal Jun Gao (1 out of 4 patents)

4 Ming Zhang (1 out of 3 patents)

5 Kaiwen Liu (1 out of 2 patents)

6 Feng Wang (1 out of 2 patents)

7 Bin Zhou (1 out of 2 patents)

8 Dan Xu (1 out of 2 patents)

9 Ling Wang (1 out of 2 patents)

10 Xiaokai Wen (1 out of 2 patents)

11 Huiling Xue (1 out of 2 patents)

12 Yuxin Gao (1 out of 2 patents)

13 Yongtai Wang (1 out of 2 patents)

14 Xiaowei Zuo (1 out of 2 patents)

15 Zhengyi Wang (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#37 in Zhengzhou

#16,035 in China

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Zhengzhou, China
Forward Citations = 0

26 inventors:

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