Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052920 | Apparatus for observing interior of a blast furnace system | Yung-Hsiang Tsai, Shan-Wen Du, Jung-Ching Chen, Kai-Yuan Su, Ya-Ming Chiao | 2011-11-08 |
| 4953710 | Automated apparatus for inspecting columnar bodies by eddy current method | Jenn Fu Yang, 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 | Jenn Fu Yang, Chang-Chun Lin, Seng-Her Hong | 1988-10-11 |