Hsien-Chang Hung

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Kaohsiung, TW

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Patents Applicationslast 30 patents

Information Patent Application
ARTIFICIAL LEATHER HAVING COMPOSITE FIBER AND METHOD FOR MAKING THE...
- Publication number 20120225248
- Publication date Sep 6, 2012
- SAN FANG CHEMICAL INDUSTRY CO., LTD.
- LUNG-CHUAN WANG
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Method for producing artificial leather
- Publication number 20070207687
- Publication date Sep 6, 2007
- San Fang Chemical Industry Co., Ltd.
- Ching-Tang Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method for producing artificial leather
- Publication number 20060147642
- Publication date Jul 6, 2006
- San Fang Chemical Industry Co. LTD.
- Ching-Tang Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Artificial leather
- Publication number 20050244654
- Publication date Nov 3, 2005
- San Fang Chemical Industry Co. LTD.
- Ching-Tang Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...