A low-energy low-voltage asynchronous 8051 microcontroller core. - Kok-Leong Chang; Bah-Hwee Gwee (ISCAS, 2006)

An Asynchronous Dual-Rail Multiplier based on Energy-Efficient STFB Templates. - Kok-Leong Chang; Bah-Hwee Gwee; Yuanjin Zheng (ISCAS, 2007)

A semi-custom memory design for an asynchronous 8051 microcontroller. - Kok-Leong Chang; Bah-Hwee Gwee; Yuanjin Zheng (ISCAS, 2008)

De-synchronization of a point-of-sales digital-logic controller. - Kok-Leong Chang; Yao Zhu; Bah-Hwee Gwee (ISCAS, 2008)

A Performance Comparison on Asynchronous Matched-delay Templates. - Kok-Leong Chang; Bah-Hwee Gwee; Yuanjin Zheng (ISCAS, 2009)

Improved asynchronous-logic dual-rail Sense Amplifier-based Pass Transistor Logic with high speed and low power operation. - Weng-Geng Ho; Kwen-Siong Chong; Bah-Hwee Gwee; Joseph Sylvester Chang; Yin Sun; Kok-Leong Chang (ISCAS, 2011)

A comparative study on asynchronous Quasi-Delay-Insensitive templates. - Kok-Leong Chang; Tong Lin 001; Weng-Geng Ho; Kwen-Siong Chong; Bah-Hwee Gwee; Joseph S. Chang (ISCAS, 2012)

Synchronous-Logic and Globally-Asynchronous-Locally-Synchronous (GALS) Acoustic Digital Signal Processors. - Kwen-Siong Chong; Kok-Leong Chang; Bah-Hwee Gwee; Joseph S. Chang (IEEE J. Solid State Circuits, 2012)

A dual-core 8051 microcontroller system based on synchronous-logic and asynchronous-logic. - Kok-Leong Chang; Tong Lin 001; Weng-Geng Ho; Kwen-Siong Chong; Bah-Hwee Gwee; Joseph S. Chang (ISCAS, 2013)

Synchronous-Logic and Asynchronous-Logic 8051 Microcontroller Cores for Realizing the Internet of Things: A Comparative Study on Dynamic Voltage Scaling and Variation Effects. - Kok-Leong Chang; Joseph S. Chang; Bah-Hwee Gwee; Kwen-Siong Chong (IEEE J. Emerg. Sel. Topics Circuits Syst., 2013)