Inventor · disambiguated record
Yijian Jin
Also filed as: JIN YIJIAN
2 granted patents·38 citations·filing 1995–1995
63Inventor score
Files withPRAXAIR TECHNOLOGY INC2
Top patents by PatentIndex Score
2 records- 0159US5502969ACryogenic rectification system for fluorine compound recoveryPRAXAIR TECHNOLOGY INC·Filed 1995·Granted Apr 2, 1996·23 cites·22 claims
- 0245US5626023ACryogenic rectification system for fluorine compound recovery using additive liquidPRAXAIR TECHNOLOGY INC·Filed 1995·Granted May 6, 1997·15 cites·20 claims
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