Gyeonggi-do
South Korea
4
2019-11-21
The entities that hold a legal rights for patent applications filed by inventor RYU Seung Hee:
Seung Hee RYU from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Resonant network for plasma power supply and power supply device for plasma generator
#2 | 2018-08-30POWER SUPPLY APPARATUS HAVING PASSIVE ELEMENT AND POWER SUPPLY METHOD FOR PLASMA IGNITION USING THE SAME
#3 | 2018-08-30Power supply apparatus able to control output current and power supply method using the same
#4 | 2007-06-07Apparatus and method for sensing load of electric cooker
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