Inventor · disambiguated record
Michael Yijian Jin
Also filed as: JIN MICHAEL Y · JIN MICHAEL YIJIAN
2 granted patents·45 citations·filing 1995–1996
62Inventor score
Technology areasF25J
Files withPRAXAIR TECHNOLOGY INC2
Top patents by PatentIndex Score
2 records- 0172US5655388ACryogenic rectification system for producing high pressure gaseous oxygen and liquid productPRAXAIR TECHNOLOGY INC·Filed 1995·Granted Aug 12, 1997·37 cites·10 claims
- 0240US5582033ACryogenic rectification system for producing nitrogen having a low argon contentPRAXAIR TECHNOLOGY INC·Filed 1996·Granted Dec 10, 1996·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →