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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#2,229 in Taipei
#6,125 in Taiwan
Tfl Lan Inc.
Forward Citations = 4
4 inventors:
Tfl Lan Inc.
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Chen-Yi Lee (1 out of 56 patents)
Terng-Yin Hsu (1 out of 2 patents)
Bai-Jue Shieh (1 out of 1 patent)
4. Chung Cheng Wang (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tfl Lan Inc.. Retrieved from https://idiyas.com/company/tfl-lan
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]