Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431434 | Powered grid for plasma chamber | Maolin Long, Alex Paterson, Ying Wu | 2019-10-01 |
RM
Richard A. Marsh
Overall (2019): #299,333 of 560,194Top 55%
1
Patents 2019