Xiamen, China

Xiamen Grand-one Industrial Designs Co., Ltd.


USPTO Granted Patents = 2



Forward Citations = 2

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8 inventors (with patents filed for the assignee):

goldMedal Luhao Leng (2 out of 177 patents)

silverMedal Qiang Li (1 out of 4 patents)

bronzeMedal Qiang Li (0 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#145 in Xiamen

#9,951 in China

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Xiamen, China
Forward Citations = 2

8 inventors:

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