YS

Yuh Sung

UN Unknown: 1 patents #216 of 2,810Top 8%
Overall (2004): #32,932 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6773760 Method for metallizing surfaces of substrates Ming-Der Ger, Yu-Hsien Chou, Bing-Joe Hwang 2004-08-10
6755918 Method for treating magnesium alloy by chemical conversion Ming-Der Ger, Kuang-Hsuan Yang, Wen-Hwa Hwu, Yu-Chuan Liu 2004-06-29