Jongfu Wu

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing 1,4-Bis(4-aminophenoxy)naphthalene and its pol...
- Patent number 5,886,131
- Issue date Mar 23, 1999
- China Textile Institute
- Shin Chuan Yao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacturing method for blocked aqueous dispersion of polyurethanes
- Patent number 5,863,983
- Issue date Jan 26, 1999
- China Textile Institute
- Jongfu Wu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for aqueous polyurethane blocking reaction
- Patent number 5,789,518
- Issue date Aug 4, 1998
- China Textile Institute
- Shin-Chuan Yao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Batch dyeing system with automatic chemical-dosing and pH control s...
- Patent number 5,687,589
- Issue date Nov 18, 1997
- China Textile Institute
- Shin-Chuan Yao
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Low temperature microemulsion dyeing process for polyester fibers
- Patent number 5,540,740
- Issue date Jul 30, 1996
- China Textile Institute
- Shin-Chuan Yao
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...