Hong Kong, China

Union Sport Limited

Calculating rank
USPTO Granted Patents = 2

Trademarks = 3

Forward Citations = 11

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2 inventors (with patents filed for the assignee):

goldMedal Bo Huang (1 out of 4 patents)

silverMedal Weibing Yang (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#1,197 in Hong Kong

#11,649 in China

Hong Kong, CN
Hong Kong, China
Forward Citations = 11

2 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Union Sport Limited. Retrieved from https://idiyas.com/company/union-sport

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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