World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
50
Citations
9760
World Ranking
2809
National Ranking
467

Pui-In Mak publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Pui-In Mak sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 597 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

Pui-In Mak D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Pui-In Mak sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 50 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

Overview

Pui-In Mak is affiliated with the University of Macau in China and has contributed extensively to the field of engineering, with a focus on electrical and electronic engineering. Their research encompasses several specialized subfields including biomedical engineering, mechanical engineering, hardware and architecture, and signal processing.

The scientist's recent publications reveal a diverse array of research topics. These publications include:

  • "A Single-Stage Inductive-Power-Transfer Converter for Constant-Power and Maximum-Efficiency Battery Charging" (2020) published in IEEE Transactions on Power Electronics
  • "A digital microfluidic system with 3D microstructures for single-cell culture" (2020) published in Microsystems & Nanoengineering
  • "An FPGA-Based Energy-Efficient Reconfigurable Convolutional Neural Network Accelerator for Object Recognition Applications" (2021) published in IEEE Transactions on Circuits & Systems II Express Briefs
  • "Drug screening on digital microfluidics for cancer precision medicine" (2024) published in Nature Communications
  • "Piezoelectric Energy-Harvesting Interface Using Split-Phase Flipping-Capacitor Rectifier With Capacitor Reuse for Input Power Adaptation" (2020) published in IEEE Journal of Solid-State Circuits

Frequent co-authors collaborating with Pui-In Mak include:

  • Rui P. Martins
  • Yong Chen
  • Jun Yin
  • Man-Kay Law
  • Ka-Meng Lei

Mak's publications appear prominently in several notable venues, such as:

  • IEEE Journal of Solid-State Circuits
  • IEEE Transactions on Circuits & Systems II Express Briefs
  • IEEE Transactions on Circuits and Systems I Regular Papers
  • IEEE Access
  • IEEE Transactions on Very Large Scale Integration (VLSI) Systems

Their main areas of study include engineering with an emphasis on electrical and electronic engineering. Specific fields and interests span across:

  • Electrical and Electronic Engineering
  • Biomedical Engineering
  • Mechanical Engineering
  • Hardware and Architecture
  • Signal Processing

Key research topics covered by Mak's work include:

  • Radio Frequency Integrated Circuit Design
  • Advancements in PLL and VCO Technologies
  • Energy Harvesting in Wireless Networks
  • Photonic and Optical Devices
  • Analog and Mixed-Signal Circuit Design
  • Innovative Energy Harvesting Technologies
  • Wireless Power Transfer Systems

Best Publications

  • Transceiver architecture selection: Review, state-of-the-art survey and case study

    Pui-In Mak;Seng-Pan U;Rui P. Martins

  • A 0.016-mm $^{2}$ 144- $\mu$ W Three-Stage Amplifier Capable of Driving 1-to-15 nF Capacitive Load With $> $ 0.95-MHz GBW

    Zushu Yan;Pui-In Mak;Man-Kay Law;Rui Martins

  • A 0.83- $\mu { m W}$ QRS Detection Processor Using Quadratic Spline Wavelet Transform for Wireless ECG Acquisition in 0.35- $\mu{ m m}$ CMOS

    Chio-In Ieong;Pui-In Mak;Chi-Pang Lam;Cheng Dong

  • A 73.9%-Efficiency CMOS Rectifier Using a Lower DC Feeding (LDCF) Self-Body-Biasing Technique for Far-Field RF Energy-Harvesting Systems

    Amin Khalili Moghaddam;Joon Huang Chuah;Harikrishnan Ramiah;Jalil Ahmadian

  • A Single-Chip Solar Energy Harvesting IC Using Integrated Photodiodes for Biomedical Implant Applications.

    Zhiyuan Chen;Man-Kay Law;Pui-In Mak;Rui Paulo Martins

  • Two-step channel selection for wireless transmitter front-ends

    Pui-In Mak;Seng-Pan U;Rui Paulo da Silva Martins

  • Fully Integrated Inductor-Less Flipping-Capacitor Rectifier for Piezoelectric Energy Harvesting

    Zhiyuan Chen;Man-Kay Law;Pui-In Mak;Wing-Hung Ki

  • A Single-Stage Inductive-Power-Transfer Converter for Constant-Power and Maximum-Efficiency Battery Charging

    Zhicong Huang;Chi-Seng Lam;Pui-In Mak;Rui Paulo da Silva Martins

  • A 0.096-mm $^{2}~1$ –20-GHz Triple-Path Noise- Canceling Common-Gate Common-Source LNA With Dual Complementary pMOS–nMOS Configuration

    Haohong Yu;Yong Chen;Chirn Chye Boon;Pui-In Mak

  • 15-nW Biopotential LPFs in 0.35- $\mu{ m m}$ CMOS Using Subthreshold-Source-Follower Biquads With and Without Gain Compensation

    Tan-Tan Zhang;Pui-In Mak;M.-I Vai;Peng-Un Mak

  • Nested-Current-Mirror Rail-to-Rail-Output Single-Stage Amplifier With Enhancements of DC Gain, GBW and Slew Rate

    Zushu Yan;Pui-In Mak;Man-Kay Law;Rui P. Martins

  • On the Design of a Programmable-Gain Amplifier With Built-In Compact DC-Offset Cancellers for Very Low-Voltage WLAN Systems

    Pui-In Mak;U. Seng-Pan;R.P. Martins

  • A 2.4 GHz ZigBee Receiver Exploiting an RF-to-BB-Current-Reuse Blixer + Hybrid Filter Topology in 65 nm CMOS

    Zhicheng Lin;Pui-In Mak;Rui P. Martins

  • Double recycling technique for folded-cascode OTA

    Zushu Yan;Pui-In Mak;R. P. Martins

  • 28.1 A handheld 50pM-sensitivity micro-NMR CMOS platform with B-field stabilization for multi-type biological/chemical assays

    Ka-Meng Lei;Hadi Heidari;Pui-In Mak;Man-Kay Law

  • Low-Phase-Noise Wideband Mode-Switching Quad-Core-Coupled mm-wave VCO Using a Single-Center-Tapped Switched Inductor

    Yatao Peng;Jun Yin;Pui-In Mak;Rui P. Martins

  • 16.8 A 25.4-to-29.5GHz 10.2mW Isolated Sub-Sampling PLL Achieving -252.9dB Jitter-Power FoM and -63dBc Reference Spur

    Zunsong Yang;Yong Chen;Shiheng Yang;Pui-In Mak

  • A digital microfluidic system for loop-mediated isothermal amplification and sequence specific pathogen detection

    Liang Wan;Tianlan Chen;Jie Gao;Cheng Dong

  • A digital microfluidic system with 3D microstructures for single-cell culture.

    Jiao Zhai;Haoran Li;Ada Hang Heng Wong;Cheng Dong

  • A SAW-Less Tunable RF Front End for FDD and IBFD Combining an Electrical-Balance Duplexer and a Switched- LC N-Path LNA

    Gengzhen Qi;Barend van Liempd;Pui-In Mak;Rui P. Martins

  • An intelligent digital microfluidic system with fuzzy-enhanced feedback for multi-droplet manipulation

    Jie Gao;Xianming Liu;Tianlan Chen;Pui-In Mak

  • Analysis and Modeling of a Gain-Boosted N-Path Switched-Capacitor Bandpass Filter

    Zhicheng Lin;Pui-In Mak;Rui Paulo Martins

  • A 0.044-mm 2 0.5-to-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB

    Haohong Yu;Yong Chen;Chirn Chye Boon;Chenyang Li

  • A 0.46-mm $ ^{2}$ 4-dB NF Unified Receiver Front-End for Full-Band Mobile TV in 65-nm CMOS

    Pui-In Mak;R. P. Martins

  • A comparison of minimum energy combination and canonical correlation analysis for SSVEP detection

    Wenya Nan;Chi Man Wong;Boyu Wang;Feng Wan

Frequent Co-Authors

Rui P. Martins
Rui P. Martins University of Macau
Man-Kay Law
Man-Kay Law University of Macau
Franco Maloberti
Franco Maloberti University of Pavia
Chirn Chye Boon
Chirn Chye Boon Nanyang Technological University
Chi-Seng Lam
Chi-Seng Lam University of Macau
Chu-Xia Deng
Chu-Xia Deng University of Macau
Yong Hu
Yong Hu University of Hong Kong
Robert Bogdan Staszewski
Robert Bogdan Staszewski University College Dublin
He Qian
He Qian Tsinghua University
Pak Kin Wong
Pak Kin Wong University of Macau

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