Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851448 | High performance titanium connecting sealing ring for deep-sea oil drilling and production device and processing method | Zicheng Sun, Wukun Wang | 2020-12-01 |
| 10690079 | Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devices | Michael A. Smith, Sarah Funk, David E. Edwards, Gongshin Qi | 2020-06-23 |