Inventor · disambiguated record
Shangwu Chen
Also filed as: CHEN SHANGWU
7 granted patents·3 pending applications·5 citations·filing 2013–2023
72Inventor score
Files withRESONAC CORP3SIGNIFY HOLDING BV3KONINKLIJKE PHILIPS NV1PHC CORP1PHILIPS LIGHTING HOLDING BV1
Top patents by PatentIndex Score
10 records- 0172US9906153B2Two-wire neutralless digital dimmer for leading-edge dimmable lamp driver and a method of operation thereofPHILIPS LIGHTING HOLDING BV·Filed 2013·Granted Feb 27, 2018·3 cites·15 claims
- 0267US10230307B2Shunt device in lighting control system without neutral wireKONINKLIJKE PHILIPS NV·Filed 2013·Granted Mar 12, 2019·2 cites·17 claims
- 0361US12505904B2Information management apparatus and non-transitory computer-readable recording mediumPHC CORP·Filed 2023·Granted Dec 23, 2025·0 cites·15 claims
- 0461US2023227773A1Culture Manufacturing Method and Cell Harvest MethodRESONAC CORP·Filed 2022·Application pending·0 cites
- 0558US2023374439A1Cell culture apparatus and method for producing cell groupsRESONAC CORP·Filed 2021·Application pending·0 cites
- 0657US12234443B2Cell recovery apparatus, cell recovery method, cell separation system, and cell separation methodRESONAC CORP·Filed 2020·Granted Feb 25, 2025·0 cites·19 claims
- 0751US2022315898A1Method for Manufacturing Cell Suspension and Method for Manufacturing Adherent CellsSHOWA DENKO MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 0846US10264640B2Phase-cut dimmer device and method of phase-cut dimming for a lighting unit controlled by a rocker-type user interfaceSIGNIFY HOLDING BV·Filed 2013·Granted Apr 16, 2019·0 cites·20 claims
- 0945USRE50126EShunt device in lighting control system without neutral wireSIGNIFY HOLDING BV·Filed 2013·Granted Sep 17, 2024·0 cites·17 claims
- 1042US11092479B2Sensor assembly and a device comprising such sensor assemblySIGNIFY HOLDING BV·Filed 2018·Granted Aug 17, 2021·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →