A 36-V H-bridge driver interface in a standard 0.35-μm CMOS process. - Rainer Krenzke; Cang Ji; Dirk Killat (ISCAS (4), 2005)

High-voltage drive and I/O interfaces in a 0.35µm CMOS process. - Rainer Krenzke; Cang Ji; O. Salzmann (ISCAS, 2006)

A 140 dB equivalent dynamic range receiver interface for an infrared rain-sensing IC. - Rainer Krenzke; Cang Ji (ESSCIRC, 2011)