Inventor · disambiguated record
Long Quan
Also filed as: QUAN LONG
20 granted patents·2 pending applications·245 citations·filing 2001–2024
94Inventor score
Files withUNIV TAIYUAN TECHNOLOGY8SPECTRUM BRANDS INC5QUAN LONG4Baidu online network technology beijing co ltd1MICROSOFT CORP1
Top patents by PatentIndex Score
22 records- 0195US9129432B2Image-based procedural remodeling of buildingsQUAN LONG·Filed 2011·Granted Sep 8, 2015·53 cites·20 claims
- 0295US9098926B2Generating three-dimensional façade models from imagesQUAN LONG·Filed 2010·Granted Aug 4, 2015·70 cites·15 claims
- 0394US8798965B2Generating three-dimensional models from imagesQUAN LONG·Filed 2010·Granted Aug 5, 2014·38 cites·20 claims
- 0493US12000504B1Multifunctional electro-hydraulic flow control valve and flow control methodUNIV TAIYUAN TECHNOLOGY·Filed 2023·Granted Jun 4, 2024·8 cites·5 claims
- 0593US11104016B2Electric handheld hair trimmer with blade guardSPECTRUM BRANDS INC·Filed 2018·Granted Aug 31, 2021·13 cites·13 claims
- 0690US11976676B2Hydraulic-electric coupling driven multi-actuator system and control methodUNIV TAIYUAN TECHNOLOGY·Filed 2022·Granted May 7, 2024·4 cites·6 claims
- 0790US11293460B2Engineering machinery hydraulic systemUNIV TAIYUAN TECHNOLOGY·Filed 2019·Granted Apr 5, 2022·8 cites·12 claims
- 0888US8494285B2Joint semantic segmentation of images and scan dataZHANG HONGHUI·Filed 2011·Granted Jul 23, 2013·19 cites·39 claims
- 0986US8406564B2Removing blur from an imageSUN JIAN·Filed 2008·Granted Mar 26, 2013·13 cites·19 claims
- 1084US8750643B2Removing blur from an imageMICROSOFT CORP·Filed 2013·Granted Jun 10, 2014·6 cites·12 claims
- 1181US9036915B2Architectural pattern detection and modeling in imagesQUAN LONG·Filed 2011·Granted May 19, 2015·6 cites·20 claims
- 1279US2024278441A1Electric handheld hair trimmer including transverse edge portionsSPECTRUM BRANDS INC·Filed 2024·Application pending·0 cites
- 1375US11999071B2Electric handheld hair trimmer including transverse edge portionsSPECTRUM BRANDS INC·Filed 2023·Granted Jun 4, 2024·0 cites·20 claims
- 1470US11577413B2Electric handheld hair trimmer including blade with beveled portionsSPECTRUM BRANDS INC·Filed 2021·Granted Feb 14, 2023·0 cites·15 claims
- 1566US10047768B2Double-loop control system with single hydraulic motorUNIV TAIYUAN TECHNOLOGY·Filed 2014·Granted Aug 14, 2018·3 cites·5 claims
- 1661US10273657B2Variable-speed volume-control direct-drive all-electric hydraulic excavator driving and energy recovery systemUNIV TAIYUAN TECHNOLOGY·Filed 2014·Granted Apr 30, 2019·4 cites·4 claims
- 1752US12297850B2Velocity and position compound control system for pump-valve dual-source driven hydraulic cylinderUNIV TAIYUAN TECHNOLOGY·Filed 2023·Granted May 13, 2025·0 cites·7 claims
- 1850US11348583B2Data processing method and apparatus for intelligent device, and storage mediumBaidu online network technology beijing co ltd·Filed 2020·Granted May 31, 2022·0 cites·17 claims
- 1948US12055955B2Flow control system for digital and mechanical redundant pressure compensationUNIV TAIYUAN TECHNOLOGY·Filed 2022·Granted Aug 6, 2024·0 cites·6 claims
- 2042US11131328B2Load-sensing multi-way valve with variable differential pressureUNIV TAIYUAN TECHNOLOGY·Filed 2019·Granted Sep 28, 2021·0 cites·7 claims
- 2139US10391650B2Hair grooming applianceSPECTRUM BRANDS INC·Filed 2016·Granted Aug 27, 2019·0 cites·12 claims
- 2236US2001031081A1Mirror to be formed using digital image processing and medium storing program for a computer to perform the processingONE INFINITE INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →