Inventor · disambiguated record
Caixia Huang
Also filed as: HUANG CAIXIA
2 granted patents·15 pending applications·0 citations·filing 2023–2025
23Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD12CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD4JIANGSU CONTEMPORARY AMPEREX TECH LTD1
Top patents by PatentIndex Score
17 records- 0168US12083532B2Separation device and material separation methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·19 claims
- 0268US2025023087A1Wound electrode assembly, battery cell, battery, power consuming device, and winding apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0368US2024222792A1Separator, secondary battery, battery module, battery pack and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0467US2024413507A1Battery cell top cover, battery cell, battery, electric device, and electrolyte injection nozzleCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0565US2024322405A1Battery cell, battery, electrical device, and method for manufacturing battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0663US2024014513A1Battery cell, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0763US2024088536A1Electrolyte injection apparatus and electrolyte injection methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0861US2023291043A1Negative electrode sheet and method for preparing the same, secondary battery, battery module, battery pack, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0961US2024145797A1Cell charging and discharging tray, cell ageing device and cell ageing methodJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2024·Application pending·0 cites
- 1061US2024072393A1Battery Cell, Battery, Power Consumption Device, and Battery Cell Manufacturing Method and DeviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1160US12444816B2Injection nozzle and injection apparatus containing sameCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Oct 14, 2025·0 cites·13 claims
- 1259US2023343925A1Carbon fiber lithium supplement film, preparation method thereof, secondary battery and power consumption apparatus including the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1358US2025253509A1Liquid injection deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1458US2023231201A1Formation systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1555US2024234993A1Rotary infiltration apparatus for columnar battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1650US2024149485A1Electrode plate slitting cutter holder and electrode plate slitting machineCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1748US2024243372A1Battery test assembly, battery assembly, charging assembly, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Caixia Huang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →