JiYang Yan

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Broken Arrow, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for making a catalytic element, the catalytic element made...
- Patent number 7,465,690
- Issue date Dec 16, 2008
- Umicore AG & Co. KG
- Jiyang Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiple washcoats on filter substrate
- Patent number 7,119,044
- Issue date Oct 10, 2006
- Delphi Technologies, Inc.
- Ming Wei
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for control of washcoat distribution along channels of a par...
- Patent number 7,094,728
- Issue date Aug 22, 2006
- Delphi Technologies, Inc.
- Jiyang Yan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High-temperature aging tolerance catalyzed adsorber system for trea...
- Patent number 6,750,168
- Issue date Jun 15, 2004
- Delphi Technologies, Inc.
- JiYang Yan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Methods for making a catalytic element, the catalytic element made...
- Publication number 20040259731
- Publication date Dec 23, 2004
- Jiyang Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for control of washcoat distribution along channels of a par...
- Publication number 20040254071
- Publication date Dec 16, 2004
- Jiyang Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multiple washcoats on filter substrate
- Publication number 20040254073
- Publication date Dec 16, 2004
- Ming Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for control of washcoat distribution along channels of a par...
- Publication number 20040254072
- Publication date Dec 16, 2004
- Jiyang Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reverse-layered, catalyzed adsorber system
- Publication number 20020082163
- Publication date Jun 27, 2002
- JiYang Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High-temperature aging tolerance catalyzed adsorber system for trea...
- Publication number 20020068679
- Publication date Jun 6, 2002
- JiYang Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL