Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670559 | Method of adding high vapor pressure magnesium to steel liquid and apparatus for performing the method | Weng-Sing Hwang, Cheng Zhang, Hsin-Ying Tseng, Yen-Hao Su, Muh-Jung Lu | 2017-06-06 |
| 9576273 | Managing online shop using instant messaging system | — | 2017-02-21 |