Hong Kong, China

Hong Kong Haicun Technology Co., Limited


USPTO Granted Patents = 1

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Guobiao Zhang (1 out of 138 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1,768 in Kowloon

#16,079 in HK

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Hong Kong, China
Forward Citations = 0

1 inventor:

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