Inventor · disambiguated record
Junqiang Lan
Also filed as: LAN JUNQIANG
13 granted patents·4 pending applications·35 citations·filing 2009–2023
87Inventor score
Files withMETA PLATFORMS INC10AMBARELLA INC1AMBARELLA INT LP1FACEBOOK INC1GALAXYCORE SHANGHAI LTD CORP1
Top patents by PatentIndex Score
17 records- 0192US10411727B1High throughput hardware unit providing efficient lossless data compression in convolution neural networksAMBARELLA INC·Filed 2018·Granted Sep 10, 2019·12 cites·20 claims
- 0287US10784892B1High throughput hardware unit providing efficient lossless data compression in convolution neural networksAMBARELLA INT LP·Filed 2019·Granted Sep 22, 2020·6 cites·20 claims
- 0383US8494059B1Buffer controllerGUAN HONGJIE·Filed 2009·Granted Jul 23, 2013·10 cites·17 claims
- 0477US11425393B1Hardware optimization of rate calculation in rate distortion optimization for video encodingMETA PLATFORMS INC·Filed 2021·Granted Aug 23, 2022·1 cites·20 claims
- 0570US9287268B2Dynamic random access memory (DRAM) and production method, semiconductor packaging component and packaging methodGALAXYCORE SHANGHAI LTD CORP·Filed 2014·Granted Mar 15, 2016·2 cites·20 claims
- 0663US8321869B1Synchronization using agent-based semaphoresLAN JUNQIANG·Filed 2009·Granted Nov 27, 2012·4 cites·20 claims
- 0756US11234017B1Hierarchical motion search processingMETA PLATFORMS INC·Filed 2019·Granted Jan 25, 2022·0 cites·20 claims
- 0854US2024056601A1Hierarchical motion search processingMETA PLATFORMS INC·Filed 2021·Application pending·0 cites
- 0952US8811496B1Decoding image dataLUO YAOJUN·Filed 2009·Granted Aug 19, 2014·0 cites·17 claims
- 1051US12348789B1Optimization of constrained directional enhancement filtering (CDEF)META PLATFORMS INC·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 1151US11665340B2Systems and methods for histogram-based weighted prediction in video encodingMETA PLATFORMS INC·Filed 2021·Granted May 30, 2023·0 cites·20 claims
- 1246US2025097410A1Efficient interframe mode search for av1 encodingMETA PLATFORMS INC·Filed 2023·Application pending·0 cites
- 1345US11558637B1Unified search window to support multiple video encoding standardsMETA PLATFORMS INC·Filed 2019·Granted Jan 17, 2023·0 cites·20 claims
- 1444US11683498B2Hardware pipelines for rate-distortion optimization (RDO) that support multiple codecsMETA PLATFORMS INC·Filed 2022·Granted Jun 20, 2023·0 cites·20 claims
- 1542US11909993B1Fractional motion estimation engine with parallel code unit pipelinesMETA PLATFORMS INC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 1642US2021319130A1Efficiently scalable systemsFACEBOOK INC·Filed 2021·Application pending·0 cites
- 1741US2023052538A1Systems and methods for determining token rates within a rate-distortion optimization hardware pipelineMETA PLATFORMS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →