Assignee
CHINA NAT CHEM ENG 3RD CONSTR
CN·3 granted patents·5 citations·filing 2013–2023
Top patents by PatentIndex Score
3 records- 0177US11988507B1Calculation method and installation mechanism for compressor unit single meter alignment pad iron adjustmentCHINA NAT CHEM ENG 3RD CONSTR·Filed 2023·Granted May 21, 2024·1 cites·6 claims
- 0272US9808876B2Stainless steel weldment and pad combined welding methodCHINA NAT CHEM ENG 3RD CONSTR·Filed 2013·Granted Nov 7, 2017·4 cites·9 claims
- 0352US12043802B2Reactor of UOP propane dehydrogenation apparatus and maintenance method thereofCHINA NAT CHEM ENG 3RD CONSTR·Filed 2023·Granted Jul 23, 2024·0 cites·8 claims
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