Inventor · disambiguated record
Zhengning Liu
Also filed as: LIU ZHENGNING
3 granted patents·0 citations·filing 2013–2013
38Inventor score
Files withDongfang electric corp3
Top patents by PatentIndex Score
3 records- 0142US9989247B2Pyrolysis-combustion dual-bed system for eliminating contamination by combustion of high-sodium coalDongfang electric corp·Filed 2013·Granted Jun 5, 2018·0 cites·16 claims
- 0242US9927119B2Dual-bed system for preventing boiler heating surface from being contaminatedDongfang electric corp·Filed 2013·Granted Mar 27, 2018·0 cites·4 claims
- 0341US9784445B2External bed type double-fluidized bed system for preventing boiler contaminationDongfang electric corp·Filed 2013·Granted Oct 10, 2017·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →