Inventor · disambiguated record
Feng Yan
Also filed as: YAN FENG · YAN FENG-CHANG
35 granted patents·3 pending applications·108 citations·filing 2010–2023
95Inventor score
Files withCHANGZHOU AAC RAYTECH OPTRONICS CO LTD15US PATENT INNOVATIONS LLC15AAC MICROTECH CHANGZHOU CO LTD3JEROME CANADY RESEARCH INSTITUTE FOR ADVANCED BIOLOGICAL AND TECH SCIENCES2AAC ACOUSTIC TECH SHANGHAI CO LTD1
Top patents by PatentIndex Score
38 records- 0195US12079024B2Force feedback deviceAAC ACOUSTIC TECH SHANGHAI CO LTD·Filed 2022·Granted Sep 3, 2024·4 cites·6 claims
- 0295US11570334B2Lens driving deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Jan 31, 2023·6 cites·14 claims
- 0393US11740486B2Lens driving deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Aug 29, 2023·4 cites·9 claims
- 0490US11167146B2System for treatment of respiratory infections and cancers of the respiratory system using cold atmospheric plasmaJEROME CANADY RESEARCH INSTITUTE FOR ADVANCED BIOLOGICAL AND TECH SCIENCES·Filed 2020·Granted Nov 9, 2021·5 cites·19 claims
- 0585USD980894SCameraYAN FENG·Filed 2021·Granted Mar 14, 2023·9 cites·1 claims
- 0685US8269467B2Dual-mode charger circuitLI RONG·Filed 2010·Granted Sep 18, 2012·17 cites·10 claims
- 0783US11539890B2Photographing lensCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Dec 27, 2022·1 cites·10 claims
- 0882US11622167B2Lens driving device and electronic deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Apr 4, 2023·1 cites·18 claims
- 0979US11004557B2System and method for RFID identification of electrosurgical accessoriesUS PATENT INNOVATIONS LLC·Filed 2019·Granted May 11, 2021·3 cites·11 claims
- 1078US11516400B2Camera lensCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Nov 29, 2022·1 cites·10 claims
- 1178USD877343SMedical trolley cartUS PATENT INNOVATIONS LLC·Filed 2018·Granted Mar 3, 2020·20 cites·1 claims
- 1276USD877342SElectrosurgical generator with cartUS PATENT INNOVATIONS LLC·Filed 2018·Granted Mar 3, 2020·18 cites·1 claims
- 1374US12045079B1Limiting mechanismAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Jul 23, 2024·1 cites·10 claims
- 1472US11224487B2Robotic surgical systemUS PATENT INNOVATIONS LLC·Filed 2017·Granted Jan 18, 2022·3 cites·10 claims
- 1567USD884190SElectrosurgical generatorUS PATENT INNOVATIONS LLC·Filed 2016·Granted May 12, 2020·12 cites·1 claims
- 1662US12502213B2Configurable electrosurgical generator housingUS PATENT INNOVATIONS LLC·Filed 2023·Granted Dec 23, 2025·0 cites·14 claims
- 1756US12510803B2Optical image stabilization component and camera moduleCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·16 claims
- 1856US2025099155A1Electrosurgical system with adaptive non-thermal plasma controlUS PATENT INNOVATIONS LLC·Filed 2023·Application pending·0 cites
- 1952US12379643B2Lens drive deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·18 claims
- 2052US11160598B2Ceramic tip for gas-assisted electrosurgical probeUS PATENT INNOVATIONS LLC·Filed 2017·Granted Nov 2, 2021·0 cites·9 claims
- 2151US11793968B2Method for treatment of respiratory infections and cancers of the respiratory system using cold atmospheric plasmaJEROME CANADY RESEARCH INSTITUTE FOR ADVANCED BIOLOGICAL AND TECH SCIENCES·Filed 2021·Granted Oct 24, 2023·0 cites·10 claims
- 2249US12158695B2Lens driving moduleCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Dec 3, 2024·0 cites·8 claims
- 2349US12130493B2Lens driving deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·10 claims
- 2449US11612425B2Configurable electrosurgical generator housingUS PATENT INNOVATIONS LLC·Filed 2020·Granted Mar 28, 2023·0 cites·4 claims
- 2549US10912598B2Diffusive applicator for cold atmospheric plasma systemUS PATENT INNOVATIONS LLC·Filed 2018·Granted Feb 9, 2021·0 cites·8 claims
- 2648US12045078B1Elastic block limiting mechanismAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Jul 23, 2024·0 cites·9 claims
- 2746US11924531B2Retractable camera module and electronic deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·10 claims
- 2845US12085975B2Flexible limiting mechanismAAC MICROTECH CHANGZHOU CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·10 claims
- 2945US11857242B2Attachment for electrosurgical systemUS PATENT INNOVATIONS LLC·Filed 2017·Granted Jan 2, 2024·0 cites·11 claims
- 3042US12099288B2Lens moduleCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·18 claims
- 3142US11622173B2Lens driving deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·6 claims
- 3242US2022179286A1Lens drive device and electronic terminalCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 3342US2022179231A1Photographing apparatus and electronic deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 3441US11490014B2Lens driving deviceCHANGZHOU AAC RAYTECH OPTRONICS CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·9 claims
- 3536USD878583SRobotic surgical system handpieceUS PATENT INNOVATIONS LLC·Filed 2018·Granted Mar 17, 2020·2 cites·1 claims
- 3631USD878584SRobotic surgical system handpieceUS PATENT INNOVATIONS LLC·Filed 2018·Granted Mar 17, 2020·1 cites·1 claims
- 3730USD887550SElectrosurgical probe ceramic tipUS PATENT INNOVATIONS LLC·Filed 2017·Granted Jun 16, 2020·0 cites·1 claims
- 3830USD856514SElectrosurgical probe ceramic tipUS PATENT INNOVATIONS LLC·Filed 2017·Granted Aug 13, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →