Family-style
102135217.8 low frequency harmonic and odd harmonic suppressor and its application
2 02267736.4 Low-frequency symmetrical harmonic and odd harmonic suppressor below 40 order
3 02249264.x-type three-terminal lead reactor and its high power factor harmonic suppressor
4 9424 157 1.x electronic ballast silicon bridge harmonic suppressor
5 95222 160.8 electronic ballast harmonic suppressor
6 03253357.8 Low frequency harmonic suppressor
7 200320118975.438+0 passive harmonic suppressor
8 200320 1 19308.5 resonant passive harmonic suppressor
9 200520020643.9 Neutral Harmonic Suppressor for Transformer or Load
10 200520140531.7 low-voltage loop harmonic suppressor
1 1 20082004225.3 Capacitance compensation circuit harmonic suppressor
Among them, 200520 1405 1.7 has three coils.
transmarine
1 6935572 temperature difference eliminator
2 6, 532, 763 Evaporator with demister
3 6,385,029 Total Electrical Transient Canceller
4 5,719,739 electrostatic eliminator
55,456,597 Intelligent transient eliminator for ignition system
6 4, 730, 772 Dehumidifier for air washer
7 4,627,568 air scrubber dehumidifier
8 4,107,755 electrostatic eliminator and its ion discharge device