Assignee
CHANG TIEN MING
TW·3 granted patents·1 pending application·3 citations·filing 2019–2024
Top patents by PatentIndex Score
4 records- 0185US11454210B2Fluid turbine blade deviceCHANG TIEN MING·Filed 2021·Granted Sep 27, 2022·3 cites·2 claims
- 0259US12421894B2Air-storage systemCHANG TIEN MING·Filed 2024·Granted Sep 23, 2025·0 cites·4 claims
- 0352US2020392939A1Fluid turbine blade deviceCHANG TIEN MING·Filed 2019·Application pending·0 cites
- 0447US12209574B2Air-actuated power generating systemCHANG TIEN MING·Filed 2023·Granted Jan 28, 2025·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →