Inventor · disambiguated record
Sui Pung Cheung
Also filed as: CHEUNG SUI PUNG
7 granted patents·1 pending application·14 citations·filing 2013–2023
77Inventor score
Files withHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD4UNIV CITY HONG KONG3INFINEON TECHNOLOGIES AUSTRIA AG1
Top patents by PatentIndex Score
8 records- 0193US11043891B1Controller for an AC/DC or a DC/AC multi-phase power converterHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2020·Granted Jun 22, 2021·3 cites·17 claims
- 0282US10848066B1Controller for a DC/DC converterHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2019·Granted Nov 24, 2020·5 cites·21 claims
- 0366US9819339B2Method and circuit for reducing collector-emitter voltage overshoot in an insulated gate bipolar transistorINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2015·Granted Nov 14, 2017·3 cites·21 claims
- 0462US11843322B2Power converter apparatus and a method of modulating thereofHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2021·Granted Dec 12, 2023·0 cites·19 claims
- 0560US10594318B2Electric circuit arrangement and a method for generating electric current pulses to a loadUNIV CITY HONG KONG·Filed 2017·Granted Mar 17, 2020·1 cites·28 claims
- 0647US9515487B2Power flow control apparatusUNIV CITY HONG KONG·Filed 2013·Granted Dec 6, 2016·0 cites·21 claims
- 0747US2025096788A1Advanced Phase-Leg Short-Circuit Protection for Third-Generation SemiconductorsHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2023·Application pending·0 cites
- 0827USD738319SLight sensorUNIV CITY HONG KONG·Filed 2014·Granted Sep 8, 2015·2 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →