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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#1,196 in Hong Kong
#11,632 in China
Zima Products, Ltd.
Forward Citations = 17
4 inventors:
Zima Products, Ltd.
Forward Citations = 17
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4 inventors (with patents filed for the assignee):
James S Lee (2 out of 28 patents)
Alfred T Lau (2 out of 5 patents)
Kwong-Wai Chow (2 out of 8 patents)
4. Ming-Ngar Chow (2 out of 4 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zima Products, Ltd.. Retrieved from https://idiyas.com/company/zima-products
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]
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]
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]