A generalized architecture for the one-dimensional discrete cosine and sine transforms. - Jiun-In Guo; Chih-Chen Li (IEEE Trans. Circuits Syst. Video Technol., 2001)

A 13-bit resolution ROM-less direct digital frequency synthesizer based on a trigonometric quadruple angle formula. - Chua-Chin Wang; Yih-Long Tseng; Hsien-Chih She; Chih-Chen Li; Ron Hu (IEEE Trans. Very Large Scale Integr. Syst., 2004)

An All-MOS High-Linearity Voltage-to-Frequency Converter Chip With 520-kHz/V Sensitivity. - Chua-Chin Wang; Tzung-Je Lee; Chih-Chen Li; Ron Hu (IEEE Trans. Circuits Syst. II Express Briefs, 2006)

Voltage-to-frequency converter with high sensitivity using all-MOS voltage window comparator. - Chua-Chin Wang; Tzung-Je Lee; Chih-Chen Li; Ron Hu (Microelectron. J., 2007)

A 15.4ppm/○C GaN-based Voltage Reference with Process-Variation-Immunity and High PSR for EV Power Systems. - Po-Jui Chiu; Tz-Wun Wang; Chi-Yu Chen; Sheng-Hsi Hung; Yu-Ting Huang 002; Xiao-Quan Wu; Ke-Horng Chen; Kuo-Lin Zheng; Chih-Chen Li (VLSI Technology and Circuits, 2024)

Field Plate and Package Optimization for GaN Devices and Systems. - Sheng-Hsi Hung; Tz-Wun Wang; Chien-Wei Cho; Po-Jui Chiu; Chi-Yu Chen; Ke-Horng Chen; Kuo-Lin Zheng; Chih-Chen Li (VLSI Technology and Circuits, 2024)

A 12V-to-1V 100A Inverted Pyramid Trans-Inductor Voltage Regulator Converter with 93.6% High Efficiency and Fast Transient Response. - Yu-Chen Kuo; Hong-Teng Wu; Guan-Ye Chen; Ke-Horng Chen; Kuo-Lin Zheng; Chih-Chen Li (VLSI Technology and Circuits, 2024)

A ±100A Auto-Calibration Current Sensor with 80V Pulse-Width Modulation Attenuation and 0.15% Gain Error. - Yu-Teng Liang; Shi-Jun Zeng; Yu-Tse Shih; Ke-Horng Chen; Kuo-Lin Zheng; Chih-Chen Li (VLSI Technology and Circuits, 2024)

A Monolithic Low-ILEAK Cross-Coupled GaN Driver with ΔΦ-Reduced EMI-Rejecter for 21.51dBµV-EMI-Reduction and 1/10x filter-capacitor. - Hsing-Yen Tsai; Shi-Jun Zeng; Yu-Teng Liang; Ke-Horng Chen; Kuo-Lin Zheng; Chih-Chen Li (VLSI Technology and Circuits, 2024)