Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#84 in Poway, CA
#29,056 in California
#136,919 in US
Akfa Scientific Designs, Inc.
Forward Citations = 28
4 inventors:
Poway, CA, United States of America
Akfa Scientific Designs, Inc.
Forward Citations = 28
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4 inventors (with patents filed for the assignee):
David F Zhou (1 out of 13 patents)
Claudia J R Shen (1 out of 5 patents)
Angela J Q Shen (1 out of 5 patents)
4. Nai Shu Sue Wang (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Akfa Scientific Designs, Inc.. Retrieved from https://idiyas.com/company/akfa-scientific-designs
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]