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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#770 in Los Angeles, CA
#21,008 in California
#94,841 in US
Mastek International
Forward Citations = 36
5 inventors:
Los Angeles, CA, United States of America
Mastek International
Forward Citations = 36
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5 inventors (with patents filed for the assignee):
Mau-Chung Frank Chang (2 out of 51 patents)
Kang L Wang (1 out of 43 patents)
Tatsuo Itoh (1 out of 21 patents)
4. Jongsun Kim (1 out of 1 patent)
5. Yongxi Qian (1 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mastek International. Retrieved from https://idiyas.com/company/mastek-international
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]