Inventor · disambiguated record
Ngai Kit Franki Poon
Also filed as: NGAI KIT POON FRANKI · POON NGAI KIT · POON NGAI-KIT FRANKI
9 granted patents·1 pending application·214 citations·filing 1999–2021
88Inventor score
Top patents by PatentIndex Score
10 records- 0191US6396716B1Apparatus for improving stability and dynamic response of half-bridge converterUNIV HONG KONG·Filed 2001·Granted May 28, 2002·94 cites·12 claims
- 0281US6490181B1Apparatus for reducing common mode noise current in power convertersUNIV HONG KONG·Filed 2001·Granted Dec 3, 2002·39 cites·14 claims
- 0375US6377477B1Self-driven synchronous rectifier by retention of gate chargeUNIV HONG KONG·Filed 2001·Granted Apr 23, 2002·37 cites·42 claims
- 0458US6347045B1Noise canceling apparatus for a power converterUNIV HONG KONG·Filed 2000·Granted Feb 12, 2002·14 cites·48 claims
- 0557US6879500B2Apparatus for noise current reduction in power convertersUNIV HONG KONG·Filed 2003·Granted Apr 12, 2005·13 cites·21 claims
- 0649US12273025B2Power supply apparatusPOON NGAI KIT FRANKI·Filed 2021·Granted Apr 8, 2025·0 cites·18 claims
- 0746US12316228B2Power switching apparatus and power suppliesEMPOWER ELECTRONIC LTD·Filed 2020·Granted May 27, 2025·0 cites·20 claims
- 0846US6134131ACurrent driven synchronous rectifier with energy recoveryUNIV HONG KONG·Filed 1999·Granted Oct 17, 2000·17 cites·6 claims
- 0941US12184163B2Switching power supply apparatusEMPOWER ELECTRONIC LTD·Filed 2020·Granted Dec 31, 2024·0 cites·18 claims
- 1032US2003231515A1Apparatus for noise current reduction in power convertersLIU CHUI-PONG JOE·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →