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For the Inventor, By the Inventor

Chengdu, China

China Railway No. 2 Engineering Group Co. Ltd.


USPTO Granted Patents = 2

Forward Citations = 0

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21 inventors (with patents filed for the assignee):

goldMedal Yusen Ye (1 out of 1 patent)

silverMedal Jiannan Chen (1 out of 1 patent)

bronzeMedal Chuanwei Pan (1 out of 1 patent)

4.  Guohui Lin (1 out of 1 patent)

5.  Mengqiang Chen (1 out of 1 patent)

6.  Shilong Li (1 out of 1 patent)

7.  Jianjun Chen (1 out of 1 patent)

8.  Da Li (1 out of 1 patent)

9.  Haoxian Tang (1 out of 1 patent)

10.  Ping Guo (1 out of 10 patents)

11.  Jun Chen (1 out of 19 patents)

12.  Chao Li (1 out of 7 patents)

13.  Zhang Yang (1 out of 1 patent)

14.  Weiyu Yang (1 out of 1 patent)

15.  Kaosheng Wang (1 out of 1 patent)


2 patents:

1. 11829687 - Method for inversion of corresponding line mileage and offset by using known coordinate point (2023-11-28),
2. 11391004 - Construction method for upright lifting of large-tonnage box girder to bridge, and erection method for large-tonnage box girder (2022-07-19),
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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#98 in Chengdu

#10,021 in China

...
Chengdu, China

China Railway No. 2 Engineering Group Co. Ltd.

Forward Citations = 0

21 inventors:

goldMedal Yusen Ye (1 out of 1 patent)

silverMedal Jiannan Chen (1 out of 1 patent)

bronzeMedal Chuanwei Pan (1 out of 1 patent)

4.  Guohui Lin (1 out of 1 patent)

5.  Mengqiang Chen (1 out of 1 patent)

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