Shanghai, China

Cccc National Engineering Research Center of Dredging Technology and Equipment Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 0

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18 inventors (with patents filed for the assignee):

goldMedal Yi Wu (1 out of 6 patents)

silverMedal Shu Xu (1 out of 23 patents)

bronzeMedal Qing Xu (1 out of 22 patents)

4 Jiajun Lu (1 out of 2 patents)

5 Hongsheng Zhang (1 out of 2 patents)

6 Wei Wang (1 out of 121 patents)

7 Ting Xu (1 out of 72 patents)

8 Yanchao Shen (1 out of 1 patent)

9 Yuanquan Miao (1 out of 1 patent)

10 Weihao Song (1 out of 1 patent)

11 Yanxing He (1 out of 1 patent)

12 Jingdun Pang (1 out of 1 patent)

13 Jiandong Zhou (1 out of 1 patent)

14 Ming Ji (1 out of 1 patent)

15 Yiming Du (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#761 in Shanghai

#10,046 in China

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Shanghai, China
Forward Citations = 0

18 inventors:

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