Shin-Chang Lee

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Lubrication device for four-stroke engine
- Patent number 7,114,483
- Issue date Oct 3, 2006
- Shin-Chang Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Lubrication apparatus for engines
- Publication number 20090235894
- Publication date Sep 24, 2009
- Sanyang Industry Co. Ltd.
- Jia-Ling Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Lubrication device for four-stroke engine
- Publication number 20050274349
- Publication date Dec 15, 2005
- Shin-Chang Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES