Hsing-Chung Lee (1 out of 62 patents)
Liew-Chuang Chui (1 out of 3 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#54 in Calabasas, CA
#29,024 in California
#136,739 in US
E20 Corporation, Inc.
Forward Citations = 16
2 inventors:
Calabasas, CA, United States of America
E20 Corporation, Inc.
Forward Citations = 16
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: E20 Corporation, Inc.. Retrieved from https://idiyas.com/company/e20
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]