Haibo Liu (1 out of 50 patents)
Hanjun Liu (1 out of 3 patents)
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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#3,246 in Shenzhen
#18,586 in China
Shenzhen Freeman IT Limited
Forward Citations = 0
2 inventors:
Shenzhen Freeman IT Limited
Forward Citations = 0
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2 inventors (with patents filed for the assignee):
1 patent:
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