Inventor · disambiguated record
Longyu Chen
Also filed as: CHEN LONGYU
10 granted patents·6 citations·filing 2017–2025
79Inventor score
Files withCURRENT LIGHTING SOLUTIONS LLC5CHEN LONGYU2GE LIGHTING SOLUTIONS LLC1SIGENERGY TECH CO LTD1UNIV SOUTHWEST PETROLEUM1
Top patents by PatentIndex Score
10 records- 0182US12160135B2Emergency driver and intelligent module for the emergency driverCURRENT LIGHTING SOLUTIONS LLC·Filed 2020·Granted Dec 3, 2024·2 cites·29 claims
- 0282US12079252B2Modeling analysis method for device management network and electronic deviceCHEN LONGYU·Filed 2021·Granted Sep 3, 2024·2 cites·11 claims
- 0381US12489358B1Method for controlling cycloconverter circuit, cycloconverter circuit, and isolated converterSIGENERGY TECH CO LTD·Filed 2025·Granted Dec 2, 2025·1 cites·18 claims
- 0461US10638566B2LED driver and LED lamp using the sameCURRENT LIGHTING SOLUTIONS LLC·Filed 2018·Granted Apr 28, 2020·1 cites·10 claims
- 0548US11310894B2LED driver, LED system and signal transmitting method for LEDCURRENT LIGHTING SOLUTIONS LLC·Filed 2019·Granted Apr 19, 2022·0 cites·15 claims
- 0647US12486744B2Methods for optimizing multi-cycle pressure- separated water injection in oilfields based on improved butterfly algorithmsUNIV SOUTHWEST PETROLEUM·Filed 2025·Granted Dec 2, 2025·0 cites·9 claims
- 0743US10708993B2Driver and LED lamp comprising driverCURRENT LIGHTING SOLUTIONS LLC·Filed 2018·Granted Jul 7, 2020·0 cites·16 claims
- 0837US10778085B2Power converter, power conversion method and lighting apparatusCURRENT LIGHTING SOLUTIONS LLC·Filed 2018·Granted Sep 15, 2020·0 cites·13 claims
- 0934US11049195B2Modeling analysis method based on geographic targetsCHEN LONGYU·Filed 2020·Granted Jun 29, 2021·0 cites·6 claims
- 1033US10212773B2Dimming device and lighting deviceGE LIGHTING SOLUTIONS LLC·Filed 2017·Granted Feb 19, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →