Inventor · disambiguated record
Longfei Yang
Also filed as: YANG LONGFEI
19 granted patents·6 pending applications·107 citations·filing 2018–2025
92Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD7GLOBE JIANGSU CO LTD5GREENWORKS JIANGSU CO LTD5BOE TECHNOLOGY GROUP CO LTD3CHANGZHOU GLOBE CO LTD2
Top patents by PatentIndex Score
25 records- 0194USD946632SRobotic mowerGLOBE JIANGSU CO LTD·Filed 2020·Granted Mar 22, 2022·53 cites·1 claims
- 0285US11018167B2Method and system for aging process on transistors in a display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted May 25, 2021·5 cites·12 claims
- 0378US12100817B2Method for capacity recovery of lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Granted Sep 24, 2024·0 cites·15 claims
- 0478USD903960SPressure washerGLOBE JIANGSU CO LTD·Filed 2018·Granted Dec 1, 2020·18 cites·1 claims
- 0578US2025309479A1Electrode assembly, battery cell, battery, electric device, and method for manufacturing separatorCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0677US11984563B1Method for capacity recovery of lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Granted May 14, 2024·0 cites·18 claims
- 0776USD947471SPressure washerGLOBE JIANGSU CO LTD·Filed 2020·Granted Mar 29, 2022·7 cites·1 claims
- 0875USD894505SPressure washerCHANGZHOU GLOBE CO LTD·Filed 2018·Granted Aug 25, 2020·16 cites·1 claims
- 0975US10593264B2Power supply device for display panel, manufacturing method, power supplying method and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Mar 17, 2020·2 cites·5 claims
- 1073US2025070119A1Negative electrode plate and preparation method thereof, secondary battery, battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1172US2024213544A1Jelly-roll electrode assembly, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1271US2024313204A1Secondary battery and preparation method thereof, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1369US11996515B2Lithium-ion secondary battery, battery module, battery pack, and power consumption apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted May 28, 2024·0 cites·17 claims
- 1468US2024266667A1Battery cell, battery, power consumption device, and method and device for producing battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1565US2025099992A1Spreader sprayerGREENWORKS JIANGSU CO LTD·Filed 2024·Application pending·0 cites
- 1655USD1073744SWalk behind mowerGREENWORKS JIANGSU CO LTD·Filed 2023·Granted May 6, 2025·1 cites·1 claims
- 1752US11996545B2Electrode assembly and lithium-ion batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted May 28, 2024·0 cites·15 claims
- 1848USD1073940SIntracardiac ultrasound catheter handleJIANGSU TINGSN TECH CO LTD·Filed 2023·Granted May 6, 2025·1 cites·1 claims
- 1947USD890086SBackpack batteryCHANGZHOU GLOBE CO LTD·Filed 2018·Granted Jul 14, 2020·4 cites·1 claims
- 2042US10726754B2Defect detection circuit and method for light-emitting element, display driving device, display device and defect detection method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·18 claims
- 2136USD1104073SCombined spreader and sprayerGREENWORKS JIANGSU CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·1 claims
- 2236USD1074342SHedge trimmerGREENWORKS JIANGSU CO LTD·Filed 2023·Granted May 13, 2025·0 cites·1 claims
- 2335USD1099987SEquipment powerheadGREENWORKS JIANGSU CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·1 claims
- 2433USD1060899SHand-held washing machineGLOBE JIANGSU CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·1 claims
- 2528USD1084566SPressure washerGLOBE JIANGSU CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →