Guangzhou, China

Oral Subsidiary Sun Yat-sen University Hospital


USPTO Granted Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

goldMedal Hua Wang (1 out of 2 patents)

silverMedal Xiaofeng Huang (1 out of 2 patents)

bronzeMedal Long Zhao (1 out of 1 patent)

4 Yan Zhang (1 out of 4 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#456 in Guangzhou

#16,043 in China

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Guangzhou, China
Forward Citations = 0

4 inventors:

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