Hong Kong, China

Eco Bio-grease Technology Company Limited


USPTO Granted Patents = 1


Forward Citations = 0

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4 inventors (with patents filed for the assignee):

goldMedal Bin Xu (1 out of 11 patents)

silverMedal Kam Shing Siu (1 out of 6 patents)

bronzeMedal Yongchao He (1 out of 2 patents)

4 Chunjian Xu (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1,764 in Hong Kong

#16,046 in China

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Hong Kong, China
Forward Citations = 0

4 inventors:

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