Song, Hyun - Cheol Kim Hyungchan KANG, CHONG YUN Kim, Hyun Jai JEONG, DAE YONG YOON, SEOK JIN 2024-01-13T05:33:54Z 2024-01-13T05:33:54Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/103232 English Piezoelectric Energy Scavenging from the Vacuum Pump Conference 1 Inernational Workshop on Piezoelectric Materials and Applications in Actuators Inernational Workshop on Piezoelectric Materials and Applications in Actuators CC