KR20190098351A
|
|
Vibration generator using permanent magnet and piezoelectric ceramics and generating method using thereof
|
KR20190006681A
|
|
Polarization module
|
KR20190006674A
|
|
Method of modifying inner electrode mask for improving productivity of 2W contour type step-down piezoelectric transformer
|
KR20160119041A
|
|
Piezoelectric harvesting system
|
WO2017043852A1
|
|
Power supply circuit using piezoelectric transformer
|
KR20170031605A
|
|
Power supply circuit using piezoelectric transformer
|
KR20150123215A
|
|
Piezoelectric Energy Harvester Device
|
KR20160118869A
|
|
Radial mode contour type piezoelectric transformer
|
KR20150069553A
|
|
Piezoelectric energy harvesting system using wind power
|
KR20160026597A
|
|
Piezoelectric type switch
|
KR20150093091A
|
|
Vehicle to apply hybrid energy harvesting system
|
KR20150081586A
|
|
Piezoelectric power generating device for road
|
KR20150078403A
|
|
Piezoelectric Energy Harvester applied for Block
|
KR20150078401A
|
|
Piezoelectric harvesting system
|
KR20150078402A
|
|
Piezoelectric Energy Harvester Device
|
US2016254762A1
|
|
Piezoelectric harvesting system using repulsion force
|
KR20140106009A
|
|
Piezoelectric harvesting system and moving means having the same
|
KR101346753B1
|
|
Piezoelectric harvesting system
|
KR20140001060A
|
|
Piezoelectric harvesting system
|
KR20140001061A
|
|
Piezoelectric harvesting system for using handle of vehicles
|