Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11616242 | Method for controlling fuel cell | Jia H. Deng, Dongdong Wei, Tairong ZHU | 2023-03-28 |
| 11502317 | Fuel cell | Jia H. Deng, Dongdong Wei, Tairong ZHU | 2022-11-15 |
| 5975754 | Method for monitoring the wear and extending the life of blast furnace refractory lining | Richard J. Groth | 1999-11-02 |
| 5961214 | Determining protective layer thickness of blast furnaces | Richard J. Groth | 1999-10-05 |
| 5944421 | Method for determining the conditions of heat transfer in a blast furnace | Richard J. Groth | 1999-08-31 |
| 5890805 | Method for monitoring the wear and extending the life of blast furnace refractory lining | Richard J. Groth | 1999-04-06 |