Assignee
ZHAO BOWEI
CN·0 granted patents·2 pending applications·0 citations·filing 2017–2017
Technology mixF25J2
Top patents by PatentIndex Score
2 records- 0137US2020355429A1Cryogenic distillation method and apparatus for producing pressurized air by means of expander booster in linkage with nitrogen expander for brakingZHAO BOWEI·Filed 2017·Application pending·0 cites
- 0236US2021140708A1Cryogenic rectification process-based method for producing air product, and air separation systemZHAO BOWEI·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →