Assignee
HUANENG POWER INT INC
CN·1 granted patent·1 pending application·3 citations·filing 2016–2022
Top patents by PatentIndex Score
2 records- 0179US10143957B2High-efficiency gradient hierarchy complex desulfurizing towerHUANENG POWER INT INC·Filed 2016·Granted Dec 4, 2018·3 cites·14 claims
- 0247US2025136449A1Anti-oxidation dipping treatment method for graphite sealing element for thermal power generation unit, and anti-oxidation production lineHUANENG POWER INT INC·Filed 2022·Application pending·0 cites
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