JY

Jenn Fu Yang

CS China Steel: 2 patents #9 of 117Top 8%
Overall (All Time): #2,325,899 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4953710 Automated apparatus for inspecting columnar bodies by eddy current method Chung-Mei Chen, Weng-Jay Lee, Tsai-Sheng Lin, Yung-Hsing Tsay 1990-09-04
4776884 Process for determining the arrangement of the layered charges in a blast furnace prior to smelting Chung-Mei Chen, Chang-Chun Lin, Seng-Her Hong 1988-10-11