Inventor · disambiguated record
Qingchang Chen
Also filed as: CHEN QINGCHANG
4 granted patents·1 pending application·9 citations·filing 2015–2024
68Inventor score
Technology areasH01F
Top patents by PatentIndex Score
5 records- 0192US9899142B2Method and device for insulation of high-voltage generator tankSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2017·Granted Feb 20, 2018·8 cites·18 claims
- 0273US11923127B2Method and device for insulation of high-voltage generator tankSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2020·Granted Mar 5, 2024·0 cites·15 claims
- 0373US10340075B2Method and device for insulation of high-voltage generator tankSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2015·Granted Jul 2, 2019·1 cites·20 claims
- 0467US10825603B2Method and device for insulation of high-voltage generator tankSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·20 claims
- 0559US2024177917A1Power transformers and medical devicesSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →