Chao-Chou TU

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Longtan Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene
- Patent number 7,465,841
- Issue date Dec 16, 2008
- Chung Shan Institute of Science and Technology
- Shean-Jeng Jong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of α,α,α′,α′-tetrachloro-p-xylene with h...
- Patent number 7,060,862
- Issue date Jun 13, 2006
- Chung-Shan Institute of Science & Technology
- Shean-Jeng Jong
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PURIFYING 1,4-BIS (BROMODIFLUOROMETHYL) BENZENE
- Publication number 20090065345
- Publication date Mar 12, 2009
- Chung-Shan Institute Of Science and Technology
- Shean-Jeng JONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene
- Publication number 20050256349
- Publication date Nov 17, 2005
- Shean-Jeng Jong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the preparation of alpha, alpha, alpha', alpha' -tetrach...
- Publication number 20050143608
- Publication date Jun 30, 2005
- Chung-Shan Institute of Science & Technology
- Shean-Jeng Jong
- C07 - ORGANIC CHEMISTRY