Group Photos

2023 – iPower3Es Group at FAH and Summer Party in SD Downtown

iPower3Es Group at FAH

iPower3Es Group at FAH

2023 Summer Party at Taco Centro

2023 Summer Party at Taco Centro

2023 iPower3Es Group at the SD Convention Center outlook

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2023 – APEC

2023-APEC - Hieu, Ratul, Roger

2023-APEC - Ratul Outstanding Presentation Award

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2023 – ISSCC

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2022 – PMIC Winter Meeting

PMIC - Winter Meeting in San Diego

PMIC - Winter - Roger, Siamak

PMIC - Winter - Roger, Charlie

PMIC - Winter - Casey, Hanh-Phuc, Charlie

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2022 – Winter Party

2022 - Winter Party - Playing Chess - Hieu, Nam, Zuny, Casey

2022 - Winter Party - Hanh-Phuc, Roger, Ratul, Po-Han, Tirtha, Kai-Wen, Jacob, Hieu, Zhiheng, Nam, Spencer, Spencer's girlfriend, Esther

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2022 – Franklin Antonio Hall

Jacobs Hall with Autumn colors

Franklin Antonio Hall

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2022 – Visit SpaceX

20220922 - Ryan and Hanh-Phuc with the Falcon 9, SpaceX, Hawthorne, CA 90250

20220922 - Ryan and Hanh-Phuc with the Falcon 9, SpaceX, Hawthorne, CA 90250

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2022 – Summer Party

20220625 - 2022 Summer party - Hanh-Phuc, Zhiheng, Roger, Saket, Po-Han, Hieu, Ryan, Spencer, Kai-Wen, Ratul, Baishakhi, Esther, Spencer's girlfriend.

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2022 – Conferences – CICC + UCSD Expo

20220415 - Roger receives the best poster award at the UCSD Research Expo 2022

20220425 - Hieu presenting his co-authored paper at CICC 2022

20220426 - Roger presenting his paper at CICC 2022

20220426 - Roger presenting his paper at CICC 2022

20220426 - Hieu, Roger, and Hanh-Phuc at CICC 2022

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2021 After COVID

20210612 - First full group meeting after COVID - Hieu, Ratul, Baishakhi, Sylvie, Zuny, Hanh-Phuc, Emily, Roger, Casey, Molly, Tirtha

20211211 - 2021 Year-end party - Saket, Hieu, Po-Han, Tirtha, Roger, Emily, Ryan, Spencer's girlfriend, Spencer, Reilly, Jacob, Ratul, Gaurav, Casey, Hanh-Phuc

20211211 - 2021 Year-end party - Spencer's girlfriend, Spencer, Reilly, Jacob, Ratul, Gaurav, Casey, Hanh-Phuc, Saket, Hieu, Po-Han, Tirtha, Roger, Emily, Ryan

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2020 Meetings while COVID-19

20201009 - First group meeting of the Fall over Zoom - Hanh-Phuc, Tirtho, Casey, Hieu, Ratul, Roger, and Tai.

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iPower3Es Group Together in San Diego

20191219 - First full group meeting in our lab - Casey, Ratul, Hanh-Phuc, Tirtho, Roger.

20191220 - First dinner party in San Diego at Phuong Trang Restaurant - Roger, Molly, Casey, Ratul, Tirtho, Hanh-Phuc, Zuny, Silvie, Min.

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ISSCC 2019

201902 - Yogesh represents TI with Casey and Hanh-Phuc

201902 - Casey has the full group support

201902 - Casey presents at ISSCC Demo

201902 - Roger, Casey, Ratul, at ISSCC

201902 - iPower3Es group party in SF

201902 - Casey at ISSCC Demo

201902 - Three academic generations - Elad, Hanh-Phuc, Casey - at BWRC

201902 - Roger, Casey, Ratul, Hanh-Phuc at ISSCC

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ECCE 2018

201809_ECCE_2 - Hanh-Phuc, Ratul, Manh, Quyet

201809_ECCE_1 - Pradeep Shenoy (TI) at Ratul's poster

201809_ECCE_3 - Hanh-Phuc, Ratul, Manh, Quyet

201809_ECCE_8 - Quyet, Hanh-Phuc, Manh

201809_ECCE_4 - Manh, Quyet, Hanh-Phuc, Ratul

201809_ECCE_7 - Yushi at Manh and Quyet's poster

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Boulder 2016-2019

201905 - Flatiron- Hanh-Phuc, Ashwini, Casey, Phillip, Miquel, Ratul, Quyet, Hoang, Roger

201810 - Ice cream celebration from Fior Gelato - Roger, Ratul, Casey, Hanh-Phuc

201810 - Paper Congratulation Party at Japango - Molly, Casey, Ratul, Hanh-Phuc, Gabsu, Roger

201808_BKIC_visit - Manh, Loan, Hanh-Phuc, Ratul, Quyet, Casey

201712_group_dinner - Ratul, Molly (Casey's wife), Casey, Gabsu, Aerang (Gabsu's wife), Hanh-Phuc

201709_Josh_LT:ADI_Visit - Gabsu, Josh (LT:ADI), Rachit, Navaneeth, Ratul, Hanh-Phuc, Casey

201706_COMPEL - Gabsu, Hanh-Phuc, Rachit

201612_Amplifier T-shirt - Hanh-Phuc, Casey, Gabsu, Yossi, Rachit

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CICC 2022 – A 0.66 W/mm2 Power Density, 92.4% Peak Efficiency Hybrid Converter with nH-Scale Inductors for 12V System

ISSCC 2019 - Smart Cable — A 10.9W 93.4%-Efficient (27W 97%-Efficient) Flying-Inductor Hybrid DC-DC Converter Suitable for 1-Cell (2-Cell) Battery Charging Applications

APEC 2020 – A 5kV/15W Dual-Transformer Hybrid Converter with Extreme 2000X Conversion Ratios for Soft Mobile Robots

APEC 2019 - Multi-Inductor Hybrid (MIH) Converter Family — Ratul’s and Roger’s MIH converter boards featured by EPC at APEC 2019 Exhibition

A 95%-Efficient 48V-to-1V/10A VRM Dual Inductor Hybrid (DIH) Converter

A 120V-to-1.8V 91.5%-Efficient 36-W Dual-Inductor Hybrid (DIH) Converter

A 32nm Fully Integrated Reconfigurable Switched-Capacitor DC-DC Converter Delivering 0.55W/mm2 at 81% Efficiency

A SIMO Converter that went into mass production and was adopted in LG SH150A, one of the first AMOLED Smartphones.