Inventor · disambiguated record
Pengfei He
Also filed as: HE PENGFEI
18 granted patents·92 citations·filing 2017–2025
92Inventor score
Files withARMY ACAD OF ARMORED FORCES4DEWERTOKIN TECH GROUP CO LTD4YANGZHOU BAERDE FURNISHINGS CO LTD4INST GEOLOGY & GEOPHYSICS CAS2OKIN REFINED ELECTRIC TECHNOLOGY CO LTD2
Top patents by PatentIndex Score
18 records- 0197US11048002B1Visualization system for simulating excavation of fluid-structure interaction tunnelINST GEOLOGY & GEOPHYSICS CAS·Filed 2021·Granted Jun 29, 2021·25 cites·20 claims
- 0297US10948431B1Visible test system and rock mass heating methodINST GEOLOGY & GEOPHYSICS CAS·Filed 2020·Granted Mar 16, 2021·12 cites·17 claims
- 0396US11564498B1Intelligent sofa mechanical extension deviceDEWERTOKIN TECH GROUP CO LTD·Filed 2021·Granted Jan 31, 2023·17 cites·8 claims
- 0493US11564496B1Interlockingly extending driving mechanism for electric sofaDEWERTOKIN TECH GROUP CO LTD·Filed 2021·Granted Jan 31, 2023·10 cites·5 claims
- 0593US11478083B1Sofa backrest adjusting apparatus with integrated headrest and lumbar cushionDEWERTOKIN TECH GROUP CO LTD·Filed 2021·Granted Oct 25, 2022·12 cites·9 claims
- 0684US12178325B2Ottoman linkage device, frame body, and seatDEWERTOKIN TECH GROUP CO LTD·Filed 2021·Granted Dec 31, 2024·2 cites·20 claims
- 0776USD1020047SDome lampYANGZHOU BAERDE FURNISHINGS CO LTD·Filed 2023·Granted Mar 26, 2024·5 cites·1 claims
- 0875US10752983B2System and process for remanufacturing waste cylinder assembly of aircraft piston engineARMY ACAD OF ARMORED FORCES·Filed 2018·Granted Aug 25, 2020·1 cites·12 claims
- 0971USD1005570SStraight downlight baseYANGZHOU BAERDE FURNISHINGS CO LTD·Filed 2023·Granted Nov 21, 2023·4 cites·1 claims
- 1065US12411186B1Detection method for inverter system, inverter system, and arc detection systemSHANGHAI SIGEYUAN INTELLIGENT TECH CO LTD·Filed 2025·Granted Sep 9, 2025·0 cites·19 claims
- 1163US10843571B2Repairable sliding plate of pantograph of electric locomotive and method for making the sameARMY ACAD OF ARMORED FORCES·Filed 2018·Granted Nov 24, 2020·0 cites·19 claims
- 1261USD1023400SStraight down lightYANGZHOU BAERDE FURNISHINGS CO LTD·Filed 2023·Granted Apr 16, 2024·2 cites·1 claims
- 1354USD1005569SDome lamp baseYANGZHOU BAERDE FURNISHINGS CO LTD·Filed 2023·Granted Nov 21, 2023·1 cites·1 claims
- 1450US10993539B2Head and waist integrated deviceOKIN REFINED ELECTRIC TECHNOLOGY CO LTD·Filed 2019·Granted May 4, 2021·0 cites·12 claims
- 1550US10758057B2Single motor adjustable multi-function bedI2 MECH ELECTRICAL CO LTD·Filed 2017·Granted Sep 1, 2020·1 cites·8 claims
- 1649US11293086B2Connecting device and internal plasma spraying systemARMY ACAD OF ARMORED FORCES·Filed 2019·Granted Apr 5, 2022·0 cites·11 claims
- 1748US11000129B2Flip headrest device for sofaOKIN REFINED ELECTRIC TECHNOLOGY CO LTD·Filed 2019·Granted May 11, 2021·0 cites·19 claims
- 1847US11441981B2Testing device and testing method for adhesive strength of inner hole coatingARMY ACAD OF ARMORED FORCES·Filed 2020·Granted Sep 13, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →