Inventor · disambiguated record
Shengyi Qin
Also filed as: QIN SHENGYI
8 granted patents·10 pending applications·21 citations·filing 2007–2021
82Inventor score
Files withQIN SHENGYI7HUAWEI TECH CO LTD3BEIJING RECHSAND SCIENCE & TECH GROUP CO LTD2BEIJING RECHSAND SCI & TECH GR1BEIJING RECHSAND SCIENCE & TEC1
Top patents by PatentIndex Score
18 records- 0179US10111198B2Method and device for collecting location informationHUAWEI TECH CO LTD·Filed 2017·Granted Oct 23, 2018·3 cites·15 claims
- 0279US9434874B2Hydrophobic proppant and preparation method thereofQIN SHENGYI·Filed 2011·Granted Sep 6, 2016·8 cites·15 claims
- 0371US9290900B2Oil-water separating device and floating oil collecting system comprising sameQIN SHENGYI·Filed 2011·Granted Mar 22, 2016·3 cites·10 claims
- 0468US9359755B2Water purification and storage system, water-filtering well and polygonal building blockBEIJING RECHSAND SCI & TECH GR·Filed 2013·Granted Jun 7, 2016·3 cites·19 claims
- 0563US9848402B2Method and device for collecting location informationHUAWEI TECH CO LTD·Filed 2016·Granted Dec 19, 2017·1 cites·20 claims
- 0658US8652250B2Composition used for high-strength and impermeable concreteQIN SHENGYI·Filed 2010·Granted Feb 18, 2014·1 cites·18 claims
- 0757US9220120B2Method, device and system for transmitting packet service dataWANG SHUJUAN·Filed 2011·Granted Dec 22, 2015·2 cites·16 claims
- 0851US2019028993A1Method and device for collecting location informationHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 0948US2023046121A1Farmland irrigation and drainage systemRECHSAND ECOLOGICAL ENVIROMENT PROTECTION SCIENCE & TECH CO LTD·Filed 2020·Application pending·0 cites
- 1047US2011215049A1Filtering element and method for making the same and water treating deviceQIN SHENGYI·Filed 2009·Application pending·0 cites
- 1145US2010133166A1Composite water permeable brick and composition for producing the sameBEIJING RECHSAND SCIENCE & TEC·Filed 2007·Application pending·0 cites
- 1242US2020060102A1Gas permeable flowerpotRENCHSAND ECO ENVIRONMENT PROTECTION SCIENCE AND TECH CO LTD·Filed 2016·Application pending·0 cites
- 1340US2013283685A1Anti-penetration and gas permeable potting container, preparation method thereof, potting planting container and pottingQIN SHENGYI·Filed 2011·Application pending·0 cites
- 1439US8925276B2Wall block, corner, and wall bodyQIN SHENGYI·Filed 2011·Granted Jan 6, 2015·0 cites·24 claims
- 1539US2022009195A1Breathable geosynthetic clay liner and production process thereforBEIJING RECHSAND SCIENCE & TECH GROUP CO LTD·Filed 2021·Application pending·0 cites
- 1636US2012088699A1Film coated particles for oil exploitation and oil exploitation method using the sameQIN SHENGYI·Filed 2010·Application pending·0 cites
- 1732US2012057550A1Method, Apparatus, and System for Transmitting Packet Service DataZHAO YONGXIANG·Filed 2011·Application pending·0 cites
- 1828US2017145302A1Self-suspending proppant and preparation and use thereofBEIJING RECHSAND SCIENCE & TECH GROUP CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →