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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#1,834 in Hong Kong
#18,586 in China
Upward Sales Limited
Forward Citations = 0
3 inventors:
Upward Sales Limited
EPO Patents = 3
Trademarks = 2
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
Wing-Tak Hui (1 out of 31 patents)
Andrew Matthew Hui (1 out of 13 patents)
Martin Wing-Kin Hui (1 out of 7 patents)
4. Wing-Kin Hui (11 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
3 patents (EPO):
Please report any incorrect information to [email protected]