Inventor · disambiguated record
Qian Chen
Also filed as: CHEN QIAN · CHEN QIAN-SHAN
243 granted patents·80 pending applications·1,107 citations·filing 1996–2025
99Inventor score
Files withSHENZHEN SHOKZ CO LTD77TENCENT TECH SHENZHEN CO LTD22DOLBY LABORATORIES LICENSING CORP16UNIV NANJING SCI & TECH15CHEN QIAN13
Top patents by PatentIndex Score
323 records- 0198US12452616B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2025·Granted Oct 21, 2025·1 cites·20 claims
- 0298US12156000B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Nov 26, 2024·4 cites·20 claims
- 0398US11650431B2LoudspeakerSHENZHEN SHOKZ CO LTD·Filed 2021·Granted May 16, 2023·7 cites·20 claims
- 0498US11611837B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Mar 21, 2023·10 cites·20 claims
- 0598US11570560B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2021·Granted Jan 31, 2023·10 cites·19 claims
- 0698US11438717B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2021·Granted Sep 6, 2022·10 cites·20 claims
- 0798US11399245B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2020·Granted Jul 26, 2022·10 cites·20 claims
- 0898US11368800B2Systems and methods for suppressing sound leakageSHENZHEN SHOKZ CO LTD·Filed 2021·Granted Jun 21, 2022·10 cites·20 claims
- 0998US11343624B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2021·Granted May 24, 2022·10 cites·20 claims
- 1098US11343625B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2021·Granted May 24, 2022·13 cites·20 claims
- 1198US11343623B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2021·Granted May 24, 2022·10 cites·20 claims
- 1298US11323832B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2021·Granted May 3, 2022·10 cites·20 claims
- 1398US11323830B2Systems for bone conduction speakerSHENZHEN SHOKZ CO LTD·Filed 2020·Granted May 3, 2022·10 cites·20 claims
- 1498US11317191B2Acoustic input and output apparatusSHENZHEN SHOKZ CO LTD·Filed 2021·Granted Apr 26, 2022·14 cites·20 claims
- 1598US11140497B2Systems for bone conduction speakerSHENZHEN VOXTECH CO LTD·Filed 2020·Granted Oct 5, 2021·13 cites·20 claims
- 1697USD920588SPet carrierSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted May 25, 2021·31 cites·1 claims
- 1797US10609496B2Systems for bone conduction speakerSHENZHEN VOXTECH CO LTD·Filed 2015·Granted Mar 31, 2020·15 cites·18 claims
- 1897USD740785SWireless bone conduction earphoneSHENZHEN VOXTECH CO LTD·Filed 2014·Granted Oct 13, 2015·93 cites·1 claims
- 1996US11641541B2Acoustic input and output apparatusSHENZHEN SHOKZ CO LTD·Filed 2022·Granted May 2, 2023·4 cites·20 claims
- 2096USD791100SStereo bone conduction wireless headsetSHENZHEN VOXTECH CO LTD·Filed 2015·Granted Jul 4, 2017·75 cites·1 claims
- 2195US11601761B2Bone conduction speaker and compound vibration device thereofSHENZHEN SHOKZ CO LTD·Filed 2021·Granted Mar 7, 2023·4 cites·20 claims
- 2295US11463814B2Bone conduction speaker and compound vibration device thereofSHENZHEN SHOKZ CO LTD·Filed 2021·Granted Oct 4, 2022·4 cites·20 claims
- 2395USD851623SBone conduction speakerSHENZHEN VOXTECH CO LTD·Filed 2017·Granted Jun 18, 2019·57 cites·1 claims
- 2494USD972338SCar pet matSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2021·Granted Dec 13, 2022·19 cites·1 claims
- 2594US9628808B2Encoding perceptually-quantized video content in multi-layer VDR codingDOLBY LABORATORIES LICENSING CORP·Filed 2014·Granted Apr 18, 2017·24 cites·21 claims
- 2694US7224357B2Three-dimensional modeling based on photographic imagesUNIV SOUTHERN CALIFORNIA·Filed 2001·Granted May 29, 2007·75 cites·35 claims
- 2793USD972339SCar pet matSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2021·Granted Dec 13, 2022·18 cites·1 claims
- 2892USD937501SPet water dispenserSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2021·Granted Nov 30, 2021·21 cites·1 claims
- 2992US10575028B2Coding of high dynamic range video using segment-based reshapingDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Feb 25, 2020·9 cites·18 claims
- 3092US9311268B1Method and system for communication with peripheral devicesQLOGIC CORP·Filed 2013·Granted Apr 12, 2016·16 cites·20 claims
- 3191US9775842B2Nanocarriers and their processing for diagnostics and therapeuticsRHODE ISLAND HOSPITAL·Filed 2015·Granted Oct 3, 2017·7 cites·26 claims
- 3290USD891478SPumpSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted Jul 28, 2020·17 cites·1 claims
- 3390US10654418B2Vehicle and vehicle step thereofWINBO DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2017·Granted May 19, 2020·10 cites·13 claims
- 3489US12225686B2Electronic device and liquid cooling apparatus for electronic deviceSHENZHEN MICROBT ELECTRONICS TECH CO LTD·Filed 2021·Granted Feb 11, 2025·2 cites·11 claims
- 3589US12178009B2Liquid-cooling heat dissipation apparatus, liquid-cooling data processing device and temperature equalization methodSHENZHEN MICROBT ELECTRONICS TECH CO LTD·Filed 2021·Granted Dec 24, 2024·2 cites·20 claims
- 3689US12177621B2Headset communication systemSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Dec 24, 2024·2 cites·20 claims
- 3789US11791559B1Broadband solar cell antennaUNIV ANHUI·Filed 2023·Granted Oct 17, 2023·4 cites·9 claims
- 3889US11638099B2Bone conduction speaker and compound vibration device thereofSHENZHEN SHOKZ CO LTD·Filed 2021·Granted Apr 25, 2023·2 cites·20 claims
- 3989USD794525SAuto side barWINBO-DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2016·Granted Aug 15, 2017·34 cites·1 claims
- 4089US2024248329A1LoudspeakerSHENZHEN SHOKZ CO LTD·Filed 2024·Application pending·0 cites
- 4188USD790502SStereo bone conduction wireless headsetSHENZHEN VOXTECH CO LTD·Filed 2015·Granted Jun 27, 2017·30 cites·1 claims
- 4288US7786336B2Catalyst composition for ethylene oligomerization and the use thereofPETROCHINA CO LTD·Filed 2007·Granted Aug 31, 2010·18 cites·8 claims
- 4387US12301115B2Two-phase smart power stage (SPS) for multiphase buck convertersREED SEMICONDUCTOR CORP·Filed 2022·Granted May 13, 2025·1 cites·12 claims
- 4487USD899558SSolar fountainSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted Oct 20, 2020·15 cites·1 claims
- 4587US10339586B1Techniques for identifying similar productsAMAZON TECH INC·Filed 2013·Granted Jul 2, 2019·15 cites·24 claims
- 4687US9549207B2Backward-compatible coding for ultra high definition video signals with enhanced dynamic rangeDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Jan 17, 2017·6 cites·15 claims
- 4787US8068598B1Automatic agent training systemRUSSI DARIO·Filed 2008·Granted Nov 29, 2011·27 cites·27 claims
- 4886US11960147B2LoudspeakerSHENZHEN SHOKZ CO LTD·Filed 2023·Granted Apr 16, 2024·0 cites·20 claims
- 4986US9699452B2Systems and methods for spatial predictionYE YAN·Filed 2012·Granted Jul 4, 2017·5 cites·26 claims
- 5086US9219916B2Joint base layer and enhancement layer quantizer adaptation in EDR video codingDOLBY LAB LICENSING CORP·Filed 2013·Granted Dec 22, 2015·6 cites·10 claims
Showing the top 50 of 323 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →