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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#1,192 in Hong Kong
#11,528 in China
Ampd Energy Limited
Forward Citations = 2
5 inventors:
Ampd Energy Limited
% Expired Patents = 50.0
EPO Patents = 1
Trademarks = 2
Forward Citations = 2
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5 inventors (with patents filed for the assignee):
Brandon Boon Soon Ng (2 out of 2 patents)
Luciano Gurgel Valente (2 out of 2 patents)
Kevin Chan (2 out of 2 patents)
4. Clayton Ip (1 out of 1 patent)
5. Ya Lv (1 out of 3 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ampd Energy Limited. Retrieved from https://idiyas.com/company/ampd-energy
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]
1 patent (EPO):
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]