Dongguan, China

Dongguan Guifei Metal Products Co., Ltd


Patents = 1

Forward Citations = 0


where 'Filed Patents' based on already Granted Patents

where 'Inventors Filed' based on already Granted Patents


2 inventors (with patents filed for the assignee):

goldMedal Kun Li (1 out of 138 patents)

silverMedal Guolong Yu (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#469 in Dongguan

#15,981 in China

...
Dongguan, China
Forward Citations = 0

2 inventors:

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