Inventor · disambiguated record
Ren Huei Tzeng
Also filed as: TZENG REN-HUEI
13 granted patents·6 pending applications·19 citations·filing 2011–2025
87Inventor score
Files withSILANNA ASIA PTE LTD6NAVITAS SEMICONDUCTOR LTD5NEOENERGY MICROELECTRONICS INC2DELTA ELECTRONICS INC1INFINNO TECHNOLOGY CORP1
Top patents by PatentIndex Score
19 records- 0195US12057824B2Circuits and methods for controlling a voltage of a semiconductor substrateNAVITAS SEMICONDUCTOR LTD·Filed 2022·Granted Aug 6, 2024·2 cites·18 claims
- 0295US11870429B2Circuits and methods for controlling a voltage of a semiconductor substrateNAVITAS SEMICONDUCTOR LTD·Filed 2022·Granted Jan 9, 2024·2 cites·20 claims
- 0393US11869934B2Ultra-high voltage resistor with voltage senseSILANNA ASIA PTE LTD·Filed 2021·Granted Jan 9, 2024·2 cites·12 claims
- 0489US10673342B1Active clamping with bootstrap circuitSILANNA ASIA PTE LTD·Filed 2019·Granted Jun 2, 2020·6 cites·20 claims
- 0588US2025350273A1Circuits and methods for controlling a voltage of a semiconductor substrateNAVITAS SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 0686US12401359B2Circuits and methods for controlling a voltage of a semiconductor substrateNAVITAS SEMICONDUCTOR LTD·Filed 2024·Granted Aug 26, 2025·0 cites·17 claims
- 0774US12211894B2Ultra-high voltage resistor with voltage senseSILANNA ASIA PTE LTD·Filed 2023·Granted Jan 28, 2025·0 cites·10 claims
- 0874US10971434B2Lead frame package having conductive surface with integral lead fingerSILANNA ASIA PTE LTD·Filed 2019·Granted Apr 6, 2021·2 cites·20 claims
- 0965US11152864B2Active clamping with bootstrap circuitSILANNA ASIA PTE LTD·Filed 2020·Granted Oct 19, 2021·0 cites·19 claims
- 1064US9369047B2Power control methods for flyback converters based on the current limit and switching frequencyDELTA ELECTRONICS INC·Filed 2013·Granted Jun 14, 2016·2 cites·14 claims
- 1163US11694945B2Lead frame package having conductive surfacesSILANNA ASIA PTE LTD·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 1262US8363429B2Digital dynamic delay modulator and the method thereof for flyback converterNEOENERGY MICROELECTRONICS INC·Filed 2011·Granted Jan 29, 2013·3 cites·14 claims
- 1354US2025216883A1Circuits and methods for generating bias voltages in substrate clamp circuitsNAVITAS SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 1440US2014340944A1Method providing short-circuit protection and flyback converter utilizing the sameNEOENERGY MICROELECTRONICS INC·Filed 2014·Application pending·0 cites
- 1537US2014133191A1Power converter and control method thereofNEOENERGY MICROELECTRONIC INC·Filed 2012·Application pending·0 cites
- 1635US9077247B2Circuit for controlling a power supplyINFINNO TECHNOLOGY CORP·Filed 2012·Granted Jul 7, 2015·0 cites·8 claims
- 1734US2012230069A1Startup control circuit with acceleration startup function and method for operating the sameTZENG REN-HUEI·Filed 2011·Application pending·0 cites
- 1824US9825536B2Flyback converter with dynamic limits based upon duty cycle and power processing methodPOWER FOREST TECH CORPORATION·Filed 2016·Granted Nov 21, 2017·0 cites·11 claims
- 1924US2016149480A1Power supply with low voltage protection and method of operating the samePOWER FOREST TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →