HC

Hung-En Chen

CI China Textile Institute: 1 patents #1 of 7Top 15%
Overall (2003): #208,601 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6517589 Manufacturing method of coloring and lustering substance Po-Hsiung Huang, Jung-Shen Lien 2003-02-11