Inventor · disambiguated record
Zhang Yingchun
Also filed as: YINGCHUN ZHANG
8 granted patents·2 pending applications·59 citations·filing 2015–2020
84Inventor score
Top patents by PatentIndex Score
10 records- 0195US9989200B2LED lighting tube device and methodARGO IMP EXPORT LTD·Filed 2017·Granted Jun 5, 2018·24 cites·23 claims
- 0291US10697593B2LED lighting tube device and methodARGO IMP EXPORT LTD·Filed 2018·Granted Jun 30, 2020·11 cites·14 claims
- 0390US9810384B2LED lighting tube device and methodARGO IMPORT-EXPORT LTD·Filed 2015·Granted Nov 7, 2017·24 cites·14 claims
- 0470US11320097B2LED lighting tube device and methodARGO IMP EXPORT LTD·Filed 2020·Granted May 3, 2022·0 cites·15 claims
- 0569US10871261B2LED lighting tube device and methodARGO IMP EXPORT LTD·Filed 2020·Granted Dec 22, 2020·0 cites·18 claims
- 0669US10816146B2LED lighting tube device and methodARGO IMP EXPORT LTD·Filed 2020·Granted Oct 27, 2020·0 cites·14 claims
- 0768US10767819B2LED lighting tube device and methodARGO IMP EXPORT LTD·Filed 2020·Granted Sep 8, 2020·0 cites·14 claims
- 0863US10677397B2LED lighting tube device and methodARGO IMP EXPORT LTD·Filed 2018·Granted Jun 9, 2020·0 cites·14 claims
- 0937US2018306331A1Regulator Seal AssemblyTESCOM CORP·Filed 2016·Application pending·0 cites
- 1037US2017102087A1Control Assembly for a ValveTESCOM CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →