20 Utility Patents
#108 in Hong Kong
#5,673 in China
#168,707 in the World
Forward Citations = 37
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4. 4 out of 579

5. 4 out of 293

where one patent can have more than one assignee
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#108 in Hong Kong
#5,673 in China
#168,707 in the World
Company Filing History:





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