Inventor · disambiguated record
Qingsong Lu
Also filed as: LU QINGSONG
4 granted patents·1 pending application·25 citations·filing 2008–2023
66Inventor score
Files withCRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD1HUAWEI DIGITAL POWER TECH CO LTD1TANG DONGLIANG1ZHANG WENFENG1ZHOU WEIDONG1
Top patents by PatentIndex Score
5 records- 0190USD1021054SCeiling fan with lightTANG DONGLIANG·Filed 2023·Granted Apr 2, 2024·24 cites·1 claims
- 0254US10611386B2Threaded interface buffer with anti-rotation structureCRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD·Filed 2019·Granted Apr 7, 2020·0 cites·9 claims
- 0354US2024014682A1Photovoltaic power generation system, power control apparatus, and energy storage systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 0452US9206767B2Plate-fin structure exhaust gas recirculation cooler with heat-insulation functionZHANG WENFENG·Filed 2012·Granted Dec 8, 2015·1 cites·8 claims
- 0534US9840546B2Double-stranded polyethylene glycol modified growth hormone, preparation method and application thereofZHOU WEIDONG·Filed 2008·Granted Dec 12, 2017·0 cites·64 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →