Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015801 | Boiler and modifying method thereof | William Miller, Gerhard Weissinger, Hellmuth Brueggemann, Danny E. Gelbar, Frank Michael Kluger | 2021-05-25 |
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Xiangmei Yin
Overall (All Time): #2,728,928 of 4,157,543Top 70%
1
Patents All Time