Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
This page is not indexed by search engines while we improve data quality.
Sun Feng — Fixed Constructions
Sun Feng holds 1 patent in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Sun Feng |
| Technology | Fixed Constructions |
| Patents in slice | 1 |
| Recent patents in slice | 0 |
| First year | 2017 |
| Last year | 2017 |
Representative patents
Notable publications linking Sun Feng to Fixed Constructions.
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Recent filings
Latest patents from Sun Feng in Fixed Constructions.
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Rotating magnetic field downhole power generation device
US-9598937-B2 · Mar 21, 2017 · US
Related pages
Navigate to parent entity pages.