Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827616 | Method for implementing high-precision backdrilling stub length control | Jian Zhang, Shandang Liu | 2017-11-28 |
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Yongxing Yang
Overall (2017): #184,434 of 506,227Top 40%
1
Patents 2017