Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780647 | Input-output circuits | Alan Roth, Eric Soenen | 2017-10-03 |
| 9630236 | Pipe positioning device | — | 2017-04-25 |
CC
Chia-Chun Chang
Overall (2017): #164,999 of 506,227Top 35%
2
Patents 2017