Hong-Joo Lee

Acoustic resonance of outer-rotor brushless dc motor for air-conditioner fan

Sang-Moon Hwang, Shi-Uk Chung, Hong-Joo Lee, 2008 .

Performance comparison between inner and outer permanent magnet type microspeakers used for mobile phones

Sang-Moon Hwang, Beom-Soo Kang, Gun-Yong Hwang, 2003 .

A Novel Design of Linear Synchronous Motor Using FRM Topology

Sang-Moon Hwang, Shi-Uk Chung, Sang-Moon Hwang, 2008, IEEE Transactions on Magnetics.

Reduction of harmonic distortion in dual magnet type microspeaker

Keum-Shik Hong, Sang-Moon Hwang, Hong-Joo Lee, 2004 .

New development of combined permanent-magnet type microspeakers used for cellular phones

Keum-Shik Hong, Sang-Moon Hwang, Beom-Soo Kang, 2005 .

The Influence of Electromagnetic Force Upon the Noise of an IPM Motor Used in a Compressor

Sang-Moon Hwang, Yoong-Ho Jung, Jung-Pyo Hong, 2006, IEEE Transactions on Magnetics.