Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823159 | Low cycle fatigue testing | Dagang Zhang | 2017-11-21 |
| 9618435 | Umbilical bend-testing | Yongtian Kang, Dagang Zhang, Quan Yuan | 2017-04-11 |
| 9598912 | Riser joint connection | Dagang Zhang | 2017-03-21 |
| D777966 | Downlight luminaire | Anil Jeswani | 2017-01-31 |