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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#263 in Berkeley, CA
#29,056 in California
#136,919 in US
Song Park
Forward Citations = 4
4 inventors:
Berkeley, CA, United States of America
Song Park
% Expired Patents = 100.0
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Song Park (1 out of 2 patents)
Robert Spence (1 out of 2 patents)
John Larsen (1 out of 1 patent)
4. Earle Willis Jennings, Iii (1 out of 14 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Song Park. Retrieved from https://idiyas.com/company/song-park
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]