Peijun Song

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rubber composition, preparation method and vulcanized rubber thereof
- Patent number 9,453,122
- Issue date Sep 27, 2016
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified rubber masterbatch, and rubber composition and vulcanized...
- Patent number 9,290,643
- Issue date Mar 22, 2016
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified rubber masterbatch, and rubber composition and vulcanized...
- Patent number 9,200,149
- Issue date Dec 1, 2015
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSTION, PREPARATION METHOD AND VULCANIZED RUBBER THEREOF
- Publication number 20150105490
- Publication date Apr 16, 2015
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED RUBBER MASTERBATCH, AND RUBBER COMPOSITION AND VULCANIZED...
- Publication number 20140296439
- Publication date Oct 2, 2014
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- B60 - VEHICLES IN GENERAL