Patents and Technology TransferTotal: 50
  • Pui In Mak, Zhicheng Lin, R. P. Martins, "Gain-Boosted N-Path Bandpass Filter", US Patent, , Granted Number: 9374063, Jun, 2016,
  • Zhicheng Lin, Pui In Mak, R. P. Martins, "IF-Noise-Shaping Transistorized Current-Mode Lowpass Filter Utilizing Cross-Coupled Transistors", US Patent, , Granted Number: 9,306,540, Apr. 2016,
  • Zhicheng Lin, Pui In Mak, R. P. Martins, "ZigBee Receiver Exploiting an RF-to-BB Current-Reuse Blixer and Hybrid Filter Topology", US Patent, Application Number: 14/254,318, Granted Number: 9,237,055, Jan. 2016,
  • Ka-Fai Un, Pui In Mak, R. P. Martins, "Wideband Driver Amplifier", US Patent, Application Number: 14/073,014, Granted Number: 9,172,337, Oct, 2015,
  • Chi-Seng Lam, Man-Chung Wong, Wai-Hei Choi, Ying-Duo Han, "Adaptive dc-link voltage controlled LC coupling hybrid active power filters for reactive power compensation", US Patent, Application Number: 13/591,266, Granted Number: 9,122,296, Sept. 2015,
  • Yan Zhu, Chi Hang Chan, Seng-Pan U, R. P. Martins, "Sampling front-end for analog to digital converter", US patent, Application Number: 13/915,949, Granted Number: 8,947,283, Feb, 2015,
  • Ka-Fai Un, Pui In Mak, R. P. Martins, "Poly-Phase Local Oscillator", US Patent Application, Application number: 14/073,060, Jul, 2015,
  • Zhicheng Lin, Pui In Mak, R. P. Martins, "Complex-Pole Load Offering Concurrent Image Rejection and Channel Selection", US Patent, Application number: US 14/254,318, Granted number: No. 9,237,055, Apr. 2014.,
  • Zhicheng Lin, Pui In Mak, R. P. Martins, "IF-Noise-Shaping Transistorized Current-Mode Lowpass Filter Utilizing Cross-Coupled Transistors", US Patent, Application Number: 14/255,087, , Apr. 2014.,
  • Wei-Han Yu, Chak-Fong Cheang, Ka-Fai Un, Pui In Mak, R. P. Martins, "Non-Recursive Digital Calibration for Joint-Elimination of Transmitter and Receiver I/Q Imbalances with Minimized Add on Hardware", US Patent, Application, No. 14/226,032, , Mar. 2014.,