Beijing, China

Grimat Engineering Institute Co., Ltd.


USPTO Granted Patents = 1



Forward Citations = 0

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11 inventors (with patents filed for the assignee):

goldMedal Baiqing Xiong (1 out of 2 patents)

silverMedal Xiwu Li (1 out of 2 patents)

bronzeMedal Yongan Zhang (1 out of 2 patents)

4 Zhihui Li (1 out of 8 patents)

5 Hongwei Liu (1 out of 9 patents)

6 Baohong Zhu (1 out of 3 patents)

7 Feng Wang (1 out of 49 patents)

8 Feng Wang (0 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#1,157 in Beijing

#16,035 in China

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Beijing, China
Forward Citations = 0

11 inventors:

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