Inventor · disambiguated record
Qifeng Cui
Also filed as: CUI QIFENG
6 granted patents·1 pending application·6 citations·filing 2015–2022
70Inventor score
Top patents by PatentIndex Score
7 records- 0187US9599940B2Fixing device with nip forming member having a high thermal-conductive layer with a low thermal conductive portionYAMANO MOTOYOSHI·Filed 2015·Granted Mar 21, 2017·4 cites·16 claims
- 0269US9298146B2Fixing device and image forming apparatusYOSHIURA ARINOBU·Filed 2015·Granted Mar 29, 2016·1 cites·18 claims
- 0366US9400482B2Paper conveyance device, fixing device, and image forming apparatusSAITO SHOHEI·Filed 2015·Granted Jul 26, 2016·1 cites·13 claims
- 0442US9494900B2Fixing device and image forming apparatus including a nip-forming-member supported by at least two plates joined togetherUTSUNOMIYA KOHICHI·Filed 2015·Granted Nov 15, 2016·0 cites·12 claims
- 0540US11791568B2Bi-directional flat plate foldable unit and bi-directional flat plate foldable antenna mechanismUNIV YANSHAN·Filed 2022·Granted Oct 17, 2023·0 cites·7 claims
- 0640US9400464B2Fixing device and image forming apparatusUTSUNOMIYA KOHICHI·Filed 2015·Granted Jul 26, 2016·0 cites·7 claims
- 0732US2015261147A1Fixing device and image forming apparatusARAI YUJI·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →