Micro energy efficiency system based on QR code mote. - Jeonghoon Kang; Hojung Lim; Jaechul Kim; Du-Hwan Yeo; Pil Mhan Jeong; Taejoon Choi; Dongik Kim; Wonyoung Yang; Sukun Kim (SenSys, 2011)

Modular approach in sensor board design. - Jeonghoon Kang; Jaechul Kim; Du-Hwan Yeo; Jongmin Hyun; Kooklae Jo; Taejoon Choi; Pil-Mhan Jung; Hangyeol Kim; Su Chang Lee; Sukun Kim (SenSys, 2012)

PEAKSAVE: energy monitoring service. - Jeonghoon Kang; Jaechul Kim; Du-Hwan Yeo; Jongmin Hyun; Pil-Mhan Jung; Taejoon Choi; Kooklae Jo; Hangyeol Kim; Su Chang Lee; Sukun Kim (SenSys, 2012)