Kuo-Min Wei

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Chia-Yi, TW

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Patents Grantslast 30 patents

Information Patent Grant
Feed mixtures for extraction process to produce rubber processing oil
- Patent number 8,864,981
- Issue date Oct 21, 2014
- CPC Corporation, Taiwan
- Chih-Cheng Chang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Poly(oxyalkylene) amide-amine gasoline additives
- Patent number 6,454,818
- Issue date Sep 24, 2002
- Chinese Petroleum Corp.
- Jiang-Jen Lin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Semi-synthetic two-stroke engine oil formulation
- Patent number 5,498,353
- Issue date Mar 12, 1996
- Chinese Petroleum Corp.
- Ron-Sheng Lin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Feed Mixtures for Extraction Process to Produce Rubber Processing Oil
- Publication number 20120181220
- Publication date Jul 19, 2012
- CPC Corporation Taiwan
- Chih-Cheng Chang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...