Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795264 | All in the head surface cleaning apparatus | Jason B. Thorne, Wayne Ernest Conrad, Barry Xu, Roger Chen, Peter Hutchinson +1 more | 2017-10-24 |
| 9722041 | Breakdown voltage blocking device | Qufei Chen | 2017-08-01 |