Hong Kong, China

S.t. Trading Company Limited


USPTO Granted Patents = 1

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

goldMedal Wei Li (1 out of 8 patents)

silverMedal Shing Hang Ng (1 out of 3 patents)

bronzeMedal Jianying Miao (1 out of 5 patents)

4 Lok Hang Keung (1 out of 1 patent)

5 Tao Gong (1 out of 1 patent)


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 = 1

5 inventors:

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