Q-enhancing technique for rf CMOS active inductor. - Uroschanit Yodprasit; Jitkasame Ngarmnil (ISCAS, 2000)

Efficient Mismatch-Insensitive Track-and-Hold Circuit Using Low-Voltage Floating-Gate MOS Transistors. - Apisak Worapishet; Kornika Moolpho; Jitkasame Ngarmnil (IEICE Trans. Electron., 2005)

New high-efficiency 2.5 V/0.45 W RWDM class-D audio amplifier for portable consumer electronics. - Simon Cimin Li; Vincent Chia-Chang Lin; Krissanapong Nandhasri; Jitkasame Ngarmnil (IEEE Trans. Circuits Syst. I Regul. Pap., 2005)

Low Voltage High-Performance Class-AB FGMOS Buffer. - Kornika Moolpho; Jitkasame Ngarmnil (APCCAS, 2006)

Rectangular Wave Delta Modulation Buck Regulator. - Jitkasame Ngarmnil; Kriangkrai Sooksood (ICECS, 2007)